refactor: extract protocol conversion layer into standalone relaykit module (#6369)

* test(relayconvert): add golden snapshot matrix and relaykit boundary guard

Phase 0 of the relaykit extraction plan: pin byte-level output of every
registered (from,to) request/response/stream conversion route, and
forbid kit-bound packages from growing host-only imports.

* wip(relayconvert): drop gin.Context from converter signatures; add convmeta draft

Phase 1 in progress: relayconvert now takes context.Context; host media
resolver adapts gin.Context back at the service boundary.

* refactor(relayconvert): decouple converters from RelayInfo, gin, and settings

Phase 1 of the relaykit extraction plan:
- converters now depend on convmeta.Meta (implemented by RelayInfo) instead
  of *relaycommon.RelayInfo; ClaudeConvertInfo and the format guesser move
  to convmeta with aliases left behind
- host settings reach converters via a convmeta.Options snapshot built in
  RelayInfo.ConvOptions; no more model_setting/reasoning global reads inside
  the conversion layer
- effort-suffix helpers move to service/relayconvert/reasoning (old package
  forwards); chat-to-responses upgrade policy moves to service (host routing
  logic, not conversion)
- golden conversion matrix unchanged

* test(relayconvert): tighten boundary — kit packages now free of gin/setting imports

* refactor(dto): drop gin and logger dependencies

Phase 2 (part 1): dto.Request.IsStream now takes *http.Request instead of
*gin.Context (Gemini's impl reads query/path off the std request); dto's
three logger calls become common.SysError. Boundary test allowlist is now
empty — kit-bound packages import no gin/setting/logger/model.

* refactor(kit): extract dependency-free kitutil; dto/types/relayconvert stop importing common

Phase 2 of the relaykit extraction plan:
- new service/relayconvert/kitutil holds the pure helpers the kit needs
  (JSON wrappers, pointer/string/uuid/timestamp utils, MaskSensitiveInfo,
  pluggable LogInfo/LogError hooks, Debug flag)
- dto, types, and all relayconvert packages now use kitutil; their only
  remaining internal deps are dto/types/constant
- common keeps every original symbol (MaskSensitiveInfo delegates to
  kitutil) so host code is untouched; main.go routes kit logging into
  common.SysLog/SysError and mirrors DebugEnabled
- golden conversion matrix unchanged

* refactor(kit): move EndpointType/FinishReason to types; OpenRouter dialect via Options

Kit packages (dto/types/relayconvert/reasonmap) no longer import constant:
- EndpointType and finish-reason values live in types; constant re-exports
- the OpenRouter special-case in claude->openai request conversion reads
  Options.OpenRouterDialect, set by the host from the channel type;
  InitChannelMeta invalidates the cached snapshot on channel switch

* refactor: extract relaykit submodule (dto/types/relayconvert/reasonmap)

Phase 3 of the relaykit extraction plan:
- new go module github.com/QuantumNous/new-api/relaykit containing dto
  (minus task family), types, relayconvert (with convmeta/kitutil/reasoning),
  and reasonmap; host consumes it via require + replace, go.work for dev
- task-family dto (task/suno/midjourney/video) stays in the host dto
  package; dual-consumer host files alias it as taskdto
- relaykit builds and tests standalone (GOWORK=off): no host imports,
  no gin, no DB, no settings
- golden conversion matrix unchanged

* build(docker): copy relaykit/go.mod before go mod download

The local-replace submodule's go.mod must exist inside the build context
for the main module graph to resolve.

* fix: address relaykit extraction regressions

* fix: address relaykit review regressions

* docs: document Meta nil receiver contract

* fix(relaykit): fail OpenAI→Claude conversion without max_tokens; reject negative default_max_tokens

The Claude Messages API requires max_tokens (omitting it is a 400
"Field required"), but with a nil Options.Claude.DefaultMaxTokens hook
the converters silently emitted a request the upstream is guaranteed to
reject. Both OpenAI Chat and Responses → Claude conversions now return
sharedclaude.ErrMissingMaxTokens when no path (client value, default
hook, thinking-adapter floor) supplied one. Unreachable in the host,
which always configures the hook.

Host side, claude.default_max_tokens now rejects negative values at the
option API before persisting — they would wrap into huge unsigned values
during conversion. Zero stays allowed: the current API treats
max_tokens: 0 as cache pre-warming.

* fix: make Gemini safety settings read path race-free

.gitignore

@@ -39,3 +39,5 @@ skills-lock.json
 .local-tests/
 service/relayconvert/chat_responses_live_local_test.go
 service/openaicompat/chat_responses_live_local_test.go
+go.work
+go.work.sum

Dockerfile

@@ -8,7 +8,7 @@ COPY ./VERSION /build/VERSION
 RUN DISABLE_ESLINT_PLUGIN='true' VITE_REACT_APP_VERSION=$(cat /build/VERSION) bun run build
 
 FROM golang:1.26.1-alpine@sha256:2389ebfa5b7f43eeafbd6be0c3700cc46690ef842ad962f6c5bd6be49ed82039 AS builder2
-ENV GO111MODULE=on CGO_ENABLED=0
+ENV GO111MODULE=on CGO_ENABLED=0 GOWORK=off
 
 ARG TARGETOS
 ARG TARGETARCH
@@ -18,6 +18,9 @@ ENV GOEXPERIMENT=greenteagc
 WORKDIR /build
 
 ADD go.mod go.sum ./
+# relaykit is a local submodule referenced via replace; its go.mod must be
+# present for go mod download to resolve the main module graph.
+ADD relaykit/go.mod ./relaykit/go.mod
 RUN go mod download
 
 COPY . .

common/str.go

@@ -4,8 +4,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"net/url"
-	"regexp"
+	kitutil "github.com/QuantumNous/new-api/relaykit/relayconvert/kitutil"
 	"strconv"
 	"strings"
 	"unsafe"
@@ -13,14 +12,6 @@ import (
 	"github.com/samber/lo"
 )
 
-var (
-	maskURLPattern    = regexp.MustCompile(`(http|https)://[^\s/$.?#].[^\s]*`)
-	maskDomainPattern = regexp.MustCompile(`\b(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,}\b`)
-	maskIPPattern     = regexp.MustCompile(`\b(?:\d{1,3}\.){3}\d{1,3}\b`)
-	// maskApiKeyPattern matches patterns like 'api_key:xxx' or "api_key:xxx" to mask the API key value
-	maskApiKeyPattern = regexp.MustCompile(`(['"]?)api_key:([^\s'"]+)(['"]?)`)
-)
-
 const LocalLogContentLimit = 2048
 
 // LocalLogPreview limits log-only content unless debug logging is enabled.
@@ -145,121 +136,8 @@ func MaskEmail(email string) string {
 	return "***@" + email[atIndex+1:]
 }
 
-// maskHostTail returns the tail parts of a domain/host that should be preserved.
-// It keeps 2 parts for likely country-code TLDs (e.g., co.uk, com.cn), otherwise keeps only the TLD.
-func maskHostTail(parts []string) []string {
-	if len(parts) < 2 {
-		return parts
-	}
-	lastPart := parts[len(parts)-1]
-	secondLastPart := parts[len(parts)-2]
-	if len(lastPart) == 2 && len(secondLastPart) <= 3 {
-		// Likely country code TLD like co.uk, com.cn
-		return []string{secondLastPart, lastPart}
-	}
-	return []string{lastPart}
-}
-
-// maskHostForURL collapses subdomains and keeps only masked prefix + preserved tail.
-// Example: api.openai.com -> ***.com, sub.domain.co.uk -> ***.co.uk
-func maskHostForURL(host string) string {
-	parts := strings.Split(host, ".")
-	if len(parts) < 2 {
-		return "***"
-	}
-	tail := maskHostTail(parts)
-	return "***." + strings.Join(tail, ".")
-}
-
-// maskHostForPlainDomain masks a plain domain and reflects subdomain depth with multiple ***.
-// Example: openai.com -> ***.com, api.openai.com -> ***.***.com, sub.domain.co.uk -> ***.***.co.uk
-func maskHostForPlainDomain(domain string) string {
-	parts := strings.Split(domain, ".")
-	if len(parts) < 2 {
-		return domain
-	}
-	tail := maskHostTail(parts)
-	numStars := len(parts) - len(tail)
-	if numStars < 1 {
-		numStars = 1
-	}
-	stars := strings.TrimSuffix(strings.Repeat("***.", numStars), ".")
-	return stars + "." + strings.Join(tail, ".")
-}
-
-// MaskSensitiveInfo masks sensitive information like URLs, IPs, and domain names in a string
-// Example:
-// http://example.com -> http://***.com
-// https://api.test.org/v1/users/123?key=secret -> https://***.org/***/***/?key=***
-// https://sub.domain.co.uk/path/to/resource -> https://***.co.uk/***/***
-// 192.168.1.1 -> ***.***.***.***
-// openai.com -> ***.com
-// www.openai.com -> ***.***.com
-// api.openai.com -> ***.***.com
+// MaskSensitiveInfo moved to the conversion kit (kitutil) because the types
+// package error formatting depends on it; host callers keep this name.
 func MaskSensitiveInfo(str string) string {
-	// Mask URLs
-	str = maskURLPattern.ReplaceAllStringFunc(str, func(urlStr string) string {
-		u, err := url.Parse(urlStr)
-		if err != nil {
-			return urlStr
-		}
-
-		host := u.Host
-		if host == "" {
-			return urlStr
-		}
-
-		// Mask host with unified logic
-		maskedHost := maskHostForURL(host)
-
-		result := u.Scheme + "://" + maskedHost
-
-		// Mask path
-		if u.Path != "" && u.Path != "/" {
-			pathParts := strings.Split(strings.Trim(u.Path, "/"), "/")
-			maskedPathParts := make([]string, len(pathParts))
-			for i := range pathParts {
-				if pathParts[i] != "" {
-					maskedPathParts[i] = "***"
-				}
-			}
-			if len(maskedPathParts) > 0 {
-				result += "/" + strings.Join(maskedPathParts, "/")
-			}
-		} else if u.Path == "/" {
-			result += "/"
-		}
-
-		// Mask query parameters
-		if u.RawQuery != "" {
-			values, err := url.ParseQuery(u.RawQuery)
-			if err != nil {
-				// If can't parse query, just mask the whole query string
-				result += "?***"
-			} else {
-				maskedParams := make([]string, 0, len(values))
-				for key := range values {
-					maskedParams = append(maskedParams, key+"=***")
-				}
-				if len(maskedParams) > 0 {
-					result += "?" + strings.Join(maskedParams, "&")
-				}
-			}
-		}
-
-		return result
-	})
-
-	// Mask domain names without protocol (like openai.com, www.openai.com)
-	str = maskDomainPattern.ReplaceAllStringFunc(str, func(domain string) string {
-		return maskHostForPlainDomain(domain)
-	})
-
-	// Mask IP addresses
-	str = maskIPPattern.ReplaceAllString(str, "***.***.***.***")
-
-	// Mask API keys (e.g., "api_key:AIzaSyAAAaUooTUni8AdaOkSRMda30n_Q4vrV70" -> "api_key:***")
-	str = maskApiKeyPattern.ReplaceAllString(str, "${1}api_key:***${3}")
-
-	return str
+	return kitutil.MaskSensitiveInfo(str)
 }

constant/endpoint_type.go

@@ -1,20 +1,20 @@
 package constant
 
-type EndpointType string
+import "github.com/QuantumNous/new-api/relaykit/types"
+
+// EndpointType moved to types with the conversion kit; aliases keep host
+// code compiling unchanged.
+type EndpointType = types.EndpointType
 
 const (
-	EndpointTypeOpenAI                EndpointType = "openai"
-	EndpointTypeOpenAIResponse        EndpointType = "openai-response"
-	EndpointTypeOpenAIResponseCompact EndpointType = "openai-response-compact"
-	EndpointTypeOpenAIAlphaSearch     EndpointType = "openai-alpha-search"
-	EndpointTypeAnthropic             EndpointType = "anthropic"
-	EndpointTypeGemini                EndpointType = "gemini"
-	EndpointTypeJinaRerank            EndpointType = "jina-rerank"
-	EndpointTypeImageGeneration       EndpointType = "image-generation"
-	EndpointTypeEmbeddings            EndpointType = "embeddings"
-	EndpointTypeOpenAIVideo           EndpointType = "openai-video"
-	//EndpointTypeMidjourney     EndpointType = "midjourney-proxy"
-	//EndpointTypeSuno           EndpointType = "suno-proxy"
-	//EndpointTypeKling          EndpointType = "kling"
-	//EndpointTypeJimeng         EndpointType = "jimeng"
+	EndpointTypeOpenAI                = types.EndpointTypeOpenAI
+	EndpointTypeOpenAIResponse        = types.EndpointTypeOpenAIResponse
+	EndpointTypeOpenAIResponseCompact = types.EndpointTypeOpenAIResponseCompact
+	EndpointTypeOpenAIAlphaSearch     = types.EndpointTypeOpenAIAlphaSearch
+	EndpointTypeAnthropic             = types.EndpointTypeAnthropic
+	EndpointTypeGemini                = types.EndpointTypeGemini
+	EndpointTypeJinaRerank            = types.EndpointTypeJinaRerank
+	EndpointTypeImageGeneration       = types.EndpointTypeImageGeneration
+	EndpointTypeEmbeddings            = types.EndpointTypeEmbeddings
+	EndpointTypeOpenAIVideo           = types.EndpointTypeOpenAIVideo
 )

constant/finish_reason.go

@@ -1,9 +1,12 @@
 package constant
 
+import "github.com/QuantumNous/new-api/relaykit/types"
+
+// Finish reasons moved to types with the conversion kit.
 var (
-	FinishReasonStop          = "stop"
-	FinishReasonToolCalls     = "tool_calls"
-	FinishReasonLength        = "length"
-	FinishReasonFunctionCall  = "function_call"
-	FinishReasonContentFilter = "content_filter"
+	FinishReasonStop          = types.FinishReasonStop
+	FinishReasonToolCalls     = types.FinishReasonToolCalls
+	FinishReasonLength        = types.FinishReasonLength
+	FinishReasonFunctionCall  = types.FinishReasonFunctionCall
+	FinishReasonContentFilter = types.FinishReasonContentFilter
 )

constant/waffo_pay_method.go

@@ -2,8 +2,8 @@ package constant
 
 // WaffoPayMethod defines the display and API parameter mapping for Waffo payment methods.
 type WaffoPayMethod struct {
-	Name          string `json:"name"`            // Frontend display name
-	Icon          string `json:"icon"`            // Frontend icon identifier: credit-card, apple, google
+	Name          string `json:"name"`          // Frontend display name
+	Icon          string `json:"icon"`          // Frontend icon identifier: credit-card, apple, google
 	PayMethodType string `json:"payMethodType"` // Waffo API PayMethodType, can be comma-separated
 	PayMethodName string `json:"payMethodName"` // Waffo API PayMethodName, empty means auto-select by Waffo checkout
 }

controller/billing.go

@@ -3,8 +3,8 @@ package controller
 import (
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 )
 

controller/channel-billing.go

@@ -12,9 +12,9 @@ import (
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/shopspring/decimal"
 

controller/channel-test.go

@@ -16,7 +16,6 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/middleware"
 	"github.com/QuantumNous/new-api/model"
 	"github.com/QuantumNous/new-api/pkg/billingexpr"
@@ -24,10 +23,11 @@ import (
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/samber/lo"
 	"github.com/tidwall/gjson"

controller/channel.go

@@ -11,12 +11,12 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/i18n"
 	"github.com/QuantumNous/new-api/model"
 	relaychannel "github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/ollama"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/service/authz"
 

controller/channel_test_internal_test.go

@@ -9,13 +9,13 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
 	"github.com/QuantumNous/new-api/pkg/billingexpr"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

controller/channel_upstream_update.go

@@ -15,15 +15,15 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
 	"github.com/QuantumNous/new-api/relay/channel/advancedcustom"
 	"github.com/QuantumNous/new-api/relay/channel/gemini"
 	"github.com/QuantumNous/new-api/relay/channel/ollama"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

controller/channel_upstream_update_test.go

@@ -10,8 +10,8 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

controller/model.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
 	"github.com/QuantumNous/new-api/relay"
 	"github.com/QuantumNous/new-api/relay/channel/ai360"
@@ -17,9 +16,10 @@ import (
 	"github.com/QuantumNous/new-api/relay/channel/moonshot"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"
 )

controller/model_list_test.go

@@ -10,8 +10,8 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/setting"
 	"github.com/QuantumNous/new-api/setting/config"
 	"github.com/QuantumNous/new-api/setting/operation_setting"

controller/option.go

@@ -11,6 +11,7 @@ import (
 	"github.com/QuantumNous/new-api/model"
 	"github.com/QuantumNous/new-api/setting"
 	"github.com/QuantumNous/new-api/setting/console_setting"
+	"github.com/QuantumNous/new-api/setting/model_setting"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
 	"github.com/QuantumNous/new-api/setting/system_setting"
@@ -235,6 +236,24 @@ func UpdateOption(c *gin.Context) {
 			})
 			return
 		}
+	case "gemini.safety_settings":
+		err = model_setting.ValidateGeminiSafetySettings(option.Value.(string))
+		if err != nil {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": err.Error(),
+			})
+			return
+		}
+	case "claude.default_max_tokens":
+		err = model_setting.ValidateClaudeDefaultMaxTokens(option.Value.(string))
+		if err != nil {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": err.Error(),
+			})
+			return
+		}
 	case operation_setting.ToolPriceOptionKey:
 		err = operation_setting.ValidateToolPricesJSON(option.Value.(string))
 		if err != nil {

controller/option_claude_test.go

@@ -0,0 +1,34 @@
+package controller
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestUpdateOptionRejectsNegativeClaudeDefaultMaxTokens(t *testing.T) {
+	response := httptest.NewRecorder()
+	context, _ := gin.CreateTestContext(response)
+	context.Request = httptest.NewRequest(
+		http.MethodPut,
+		"/api/option/",
+		strings.NewReader(`{"key":"claude.default_max_tokens","value":"{\"default\":-1}"}`),
+	)
+
+	UpdateOption(context)
+
+	assert.Equal(t, http.StatusOK, response.Code)
+	var payload struct {
+		Success bool   `json:"success"`
+		Message string `json:"message"`
+	}
+	require.NoError(t, common.Unmarshal(response.Body.Bytes(), &payload))
+	assert.False(t, payload.Success)
+	assert.Contains(t, payload.Message, "-1")
+}

controller/option_gemini_test.go

@@ -0,0 +1,34 @@
+package controller
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestUpdateOptionRejectsInvalidGeminiSafetyThreshold(t *testing.T) {
+	response := httptest.NewRecorder()
+	context, _ := gin.CreateTestContext(response)
+	context.Request = httptest.NewRequest(
+		http.MethodPut,
+		"/api/option/",
+		strings.NewReader(`{"key":"gemini.safety_settings","value":"{\"default\":\"BLOCK_SOME\"}"}`),
+	)
+
+	UpdateOption(context)
+
+	assert.Equal(t, http.StatusOK, response.Code)
+	var payload struct {
+		Success bool   `json:"success"`
+		Message string `json:"message"`
+	}
+	require.NoError(t, common.Unmarshal(response.Body.Bytes(), &payload))
+	assert.False(t, payload.Success)
+	assert.Contains(t, payload.Message, "BLOCK_SOME")
+}

controller/playground.go

@@ -7,7 +7,7 @@ import (
 	"github.com/QuantumNous/new-api/middleware"
 	"github.com/QuantumNous/new-api/model"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

controller/ratio_sync.go

@@ -19,8 +19,8 @@ import (
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/logger"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/setting/billing_setting"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
 	"github.com/samber/lo"

controller/relay.go

@@ -11,7 +11,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	taskdto "github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	"github.com/QuantumNous/new-api/middleware"
 	"github.com/QuantumNous/new-api/model"
@@ -20,10 +20,11 @@ import (
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/bytedance/gopkg/util/gopool"
 	"github.com/samber/lo"
@@ -415,7 +416,7 @@ func RelayMidjourney(c *gin.Context) {
 		return
 	}
 
-	var mjErr *dto.MidjourneyResponse
+	var mjErr *taskdto.MidjourneyResponse
 	switch relayInfo.RelayMode {
 	case relayconstant.RelayModeMidjourneyNotify:
 		mjErr = relay.RelayMidjourneyNotify(c)
@@ -473,7 +474,7 @@ func RelayNotFound(c *gin.Context) {
 func RelayTaskFetch(c *gin.Context) {
 	relayInfo, err := relaycommon.GenRelayInfo(c, types.RelayFormatTask, nil, nil)
 	if err != nil {
-		c.JSON(http.StatusInternalServerError, &dto.TaskError{
+		c.JSON(http.StatusInternalServerError, &taskdto.TaskError{
 			Code:       "gen_relay_info_failed",
 			Message:    err.Error(),
 			StatusCode: http.StatusInternalServerError,
@@ -488,7 +489,7 @@ func RelayTaskFetch(c *gin.Context) {
 func RelayTask(c *gin.Context) {
 	relayInfo, err := relaycommon.GenRelayInfo(c, types.RelayFormatTask, nil, nil)
 	if err != nil {
-		c.JSON(http.StatusInternalServerError, &dto.TaskError{
+		c.JSON(http.StatusInternalServerError, &taskdto.TaskError{
 			Code:       "gen_relay_info_failed",
 			Message:    err.Error(),
 			StatusCode: http.StatusInternalServerError,
@@ -502,7 +503,7 @@ func RelayTask(c *gin.Context) {
 	}
 
 	var result *relay.TaskSubmitResult
-	var taskErr *dto.TaskError
+	var taskErr *taskdto.TaskError
 	defer func() {
 		if taskErr != nil && relayInfo.Billing != nil {
 			relayInfo.Billing.Refund(c)
@@ -608,14 +609,14 @@ func RelayTask(c *gin.Context) {
 }
 
 // respondTaskError 统一输出 Task 错误响应（含 429 限流提示改写）
-func respondTaskError(c *gin.Context, taskErr *dto.TaskError) {
+func respondTaskError(c *gin.Context, taskErr *taskdto.TaskError) {
 	if taskErr.StatusCode == http.StatusTooManyRequests {
 		taskErr.Message = "当前分组上游负载已饱和，请稍后再试"
 	}
 	c.JSON(taskErr.StatusCode, taskErr)
 }
 
-func shouldRetryTaskRelay(c *gin.Context, channelId int, taskErr *dto.TaskError, retryTimes int) bool {
+func shouldRetryTaskRelay(c *gin.Context, channelId int, taskErr *taskdto.TaskError, retryTimes int) bool {
 	if taskErr == nil {
 		return false
 	}

controller/task.go

@@ -8,7 +8,7 @@ import (
 	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
 	"github.com/QuantumNous/new-api/relay"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

controller/user.go

@@ -11,11 +11,11 @@ import (
 	"time"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/i18n"
 	"github.com/QuantumNous/new-api/logger"
 	"github.com/QuantumNous/new-api/middleware"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/service/authz"
 	"github.com/QuantumNous/new-api/setting"

go.mod

@@ -36,14 +36,14 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/pquerna/otp v1.5.0
 	github.com/samber/hot v0.11.0
-	github.com/samber/lo v1.52.0
+	github.com/samber/lo v1.53.0
 	github.com/shirou/gopsutil v3.21.11+incompatible
 	github.com/shopspring/decimal v1.4.0
 	github.com/stretchr/testify v1.11.1
 	github.com/stripe/stripe-go/v81 v81.4.0
 	github.com/tcolgate/mp3 v0.0.0-20170426193717-e79c5a46d300
 	github.com/thanhpk/randstr v1.0.6
-	github.com/tidwall/gjson v1.18.0
+	github.com/tidwall/gjson v1.19.0
 	github.com/tidwall/sjson v1.2.5
 	github.com/tiktoken-go/tokenizer v0.6.2
 	github.com/waffo-com/waffo-go v1.3.2
@@ -162,3 +162,7 @@ require (
 	modernc.org/memory v1.11.0 // indirect
 	modernc.org/sqlite v1.40.1 // indirect
 )
+
+require github.com/QuantumNous/new-api/relaykit v0.0.0
+
+replace github.com/QuantumNous/new-api/relaykit => ./relaykit

go.sum

@@ -1841,8 +1841,8 @@ github.com/samber/go-singleflightx v0.3.2 h1:jXbUU0fvis8Fdv4HGONboX5WdEZcYLoBEcK
 github.com/samber/go-singleflightx v0.3.2/go.mod h1:X2BR+oheHIYc73PvxRMlcASg6KYYTQyUYpdVU7t/ux4=
 github.com/samber/hot v0.11.0 h1:JhV9hk8SmZIqB0To8OyCzPubvszkuoSXWx/7FCEGO+Q=
 github.com/samber/hot v0.11.0/go.mod h1:NB9v5U4NfDx7jmlrP+zHuqCuLUsywgAtCH7XOAkOxAg=
-github.com/samber/lo v1.52.0 h1:Rvi+3BFHES3A8meP33VPAxiBZX/Aws5RxrschYGjomw=
-github.com/samber/lo v1.52.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
+github.com/samber/lo v1.53.0 h1:t975lj2py4kJPQ6haz1QMgtId2gtmfktACxIXArw3HM=
+github.com/samber/lo v1.53.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
 github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
 github.com/sclevine/spec v1.2.0/go.mod h1:W4J29eT/Kzv7/b9IWLB055Z+qvVC9vt0Arko24q7p+U=
@@ -1946,8 +1946,8 @@ github.com/testcontainers/testcontainers-go v0.25.0/go.mod h1:4sC9SiJyzD1XFi59q8
 github.com/thanhpk/randstr v1.0.6 h1:psAOktJFD4vV9NEVb3qkhRSMvYh4ORRaj1+w/hn4B+o=
 github.com/thanhpk/randstr v1.0.6/go.mod h1:M/H2P1eNLZzlDwAzpkkkUvoyNNMbzRGhESZuEQk3r0U=
 github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
-github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
-github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/gjson v1.19.0 h1:xwxm7n691Uf3u5OFjzngavjGTh55KX5q/9w9xHW88JU=
+github.com/tidwall/gjson v1.19.0/go.mod h1:V37/opeE/JbLUOfH0QTXiNez2l0RUjYUhpT4szFQAfc=
 github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
 github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=

i18n/i18n.go

@@ -12,7 +12,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 const (

main.go

@@ -25,6 +25,7 @@ import (
 	"github.com/QuantumNous/new-api/oauth"
 	perfmetrics "github.com/QuantumNous/new-api/pkg/perf_metrics"
 	"github.com/QuantumNous/new-api/relay"
+	kitutil "github.com/QuantumNous/new-api/relaykit/relayconvert/kitutil"
 	"github.com/QuantumNous/new-api/router"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/service/authz"
@@ -46,6 +47,10 @@ var indexPage []byte
 
 func main() {
 	startTime := time.Now()
+	kitutil.SetLogging(common.SysLog, func(message string) {
+		logger.LogError(nil, message)
+	})
+	kitutil.SetSystemErrorLogging(common.SysError)
 
 	err := InitResources()
 	if err != nil {
@@ -61,6 +66,8 @@ func main() {
 		common.SysLog("running in debug mode")
 	}
 
+	kitutil.Debug.Store(common.DebugEnabled)
+
 	defer func() {
 		err := model.CloseDB()
 		if err != nil {

makefile

@@ -8,7 +8,7 @@ DEV_POSTGRES_DB = new-api
 DEV_POSTGRES_USER = root
 DEV_SQLITE_PATH ?= one-api.db
 
-.PHONY: all build-web build-all-web start-api dev dev-api dev-api-rebuild dev-web reset-setup
+.PHONY: all build-web build-all-web start-api dev dev-api dev-api-rebuild dev-web reset-setup test
 
 all: build-all-web start-api
 
@@ -39,6 +39,15 @@ dev-web:
 
 dev: dev-api dev-web
 
+# The main package embeds the ignored web/dist output and is covered after build-web.
+test:
+	@echo "Testing root Go module..."
+	@root_module=$$(GOWORK=off go list -m); \
+		root_packages=$$(GOWORK=off go list -e ./... | grep -vxF "$$root_module"); \
+		GOWORK=off go test $$root_packages
+	@echo "Testing relaykit Go module..."
+	@cd relaykit && GOWORK=off go test ./...
+
 reset-setup:
 	@echo "Resetting local setup wizard state..."
 	@if docker compose -f $(DEV_COMPOSE_FILE) ps --services --status running | grep -qx "$(DEV_POSTGRES_SERVICE)"; then \

middleware/auth.go

@@ -12,10 +12,10 @@ import (
 	"github.com/QuantumNous/new-api/i18n"
 	"github.com/QuantumNous/new-api/logger"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/service/authz"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"

middleware/distributor.go

@@ -12,13 +12,14 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	taskdto "github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/i18n"
 	"github.com/QuantumNous/new-api/model"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/tidwall/gjson"
@@ -261,7 +262,7 @@ func getModelRequest(c *gin.Context) (*ModelRequest, bool, error) {
 			relayMode == relayconstant.RelayModeMidjourneyTaskImageSeed {
 			shouldSelectChannel = false
 		} else {
-			midjourneyRequest := dto.MidjourneyRequest{}
+			midjourneyRequest := taskdto.MidjourneyRequest{}
 			err = common.UnmarshalBodyReusable(c, &midjourneyRequest)
 			if err != nil {
 				return nil, false, errors.New(i18n.T(c, i18n.MsgDistributorInvalidMidjourney, map[string]any{"Error": err.Error()}))

middleware/i18n.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/i18n"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 // I18n middleware detects and sets the language preference for the request

middleware/performance.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/gin-gonic/gin"
 )
 

middleware/utils.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/logger"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/gin-gonic/gin"
 )
 

model/ability.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 
 	"github.com/samber/lo"
 	"gorm.io/gorm"

model/channel.go

@@ -11,9 +11,9 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/samber/lo"
 	"gorm.io/gorm"

model/channel_cache.go

@@ -11,8 +11,8 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
 )
 

model/channel_settings_test.go

@@ -4,7 +4,7 @@ import (
 	"testing"
 
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

model/log.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/logger"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 

model/pricing.go

@@ -9,10 +9,10 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/billing_setting"
 	"github.com/QuantumNous/new-api/setting/ratio_setting"
-	"github.com/QuantumNous/new-api/types"
 )
 
 type Pricing struct {

model/pricing_endpoint_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

model/task.go

@@ -8,8 +8,8 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	commonRelay "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 type TaskStatus string

model/user.go

@@ -8,8 +8,8 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
 
 	"github.com/bytedance/gopkg/util/gopool"

model/user_cache.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 
 	"github.com/gin-gonic/gin"
 )

model/user_update_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

pkg/billingexpr/compile.go

@@ -39,30 +39,30 @@ var (
 
 // compileEnvPrototypeV1 is the v1 type-checking prototype used at compile time.
 var compileEnvPrototypeV1 = map[string]interface{}{
-	"p":    float64(0),
-	"c":    float64(0),
-	"len":  float64(0),
-	"cr":   float64(0),
-	"cc":   float64(0),
-	"cc1h": float64(0),
-	"img":  float64(0),
-	"img_o": float64(0),
-	"ai":   float64(0),
-	"ao":   float64(0),
-	"tier":                   func(string, float64) float64 { return 0 },
-	"header":                 func(string) string { return "" },
-	"param":                  func(string) interface{} { return nil },
-	"has":                    func(interface{}, string) bool { return false },
-	"hour":                   func(string) int { return 0 },
-	"minute":                 func(string) int { return 0 },
-	"weekday":                func(string) int { return 0 },
-	"month":                  func(string) int { return 0 },
-	"day":                    func(string) int { return 0 },
-	"max":                    math.Max,
-	"min":                    math.Min,
-	"abs":                    math.Abs,
-	"ceil":                   math.Ceil,
-	"floor":                  math.Floor,
+	"p":       float64(0),
+	"c":       float64(0),
+	"len":     float64(0),
+	"cr":      float64(0),
+	"cc":      float64(0),
+	"cc1h":    float64(0),
+	"img":     float64(0),
+	"img_o":   float64(0),
+	"ai":      float64(0),
+	"ao":      float64(0),
+	"tier":    func(string, float64) float64 { return 0 },
+	"header":  func(string) string { return "" },
+	"param":   func(string) interface{} { return nil },
+	"has":     func(interface{}, string) bool { return false },
+	"hour":    func(string) int { return 0 },
+	"minute":  func(string) int { return 0 },
+	"weekday": func(string) int { return 0 },
+	"month":   func(string) int { return 0 },
+	"day":     func(string) int { return 0 },
+	"max":     math.Max,
+	"min":     math.Min,
+	"abs":     math.Abs,
+	"ceil":    math.Ceil,
+	"floor":   math.Floor,
 }
 
 func getCompileEnv(version int) map[string]interface{} {

pkg/billingexpr/run.go

@@ -53,16 +53,16 @@ func runProgram(prog *vm.Program, params TokenParams, request RequestInput) (flo
 	headers := normalizeHeaders(request.Headers)
 
 	env := map[string]interface{}{
-		"p":    params.P,
-		"c":    params.C,
-		"len":  params.Len,
-		"cr":   params.CR,
-		"cc":   params.CC,
-		"cc1h": params.CC1h,
-		"img":  params.Img,
+		"p":     params.P,
+		"c":     params.C,
+		"len":   params.Len,
+		"cr":    params.CR,
+		"cc":    params.CC,
+		"cc1h":  params.CC1h,
+		"img":   params.Img,
 		"img_o": params.ImgO,
-		"ai":   params.AI,
-		"ao":   params.AO,
+		"ai":    params.AI,
+		"ao":    params.AO,
 		"tier": func(name string, value float64) float64 {
 			trace.MatchedTier = name
 			trace.Cost = value
@@ -94,10 +94,10 @@ func runProgram(prog *vm.Program, params TokenParams, request RequestInput) (flo
 		"month":   func(tz string) int { return int(timeInZone(tz).Month()) },
 		"day":     func(tz string) int { return timeInZone(tz).Day() },
 		"max":     math.Max,
-		"min":   math.Min,
-		"abs":   math.Abs,
-		"ceil":  math.Ceil,
-		"floor": math.Floor,
+		"min":     math.Min,
+		"abs":     math.Abs,
+		"ceil":    math.Ceil,
+		"floor":   math.Floor,
 	}
 
 	out, err := expr.Run(prog, env)

relay/alpha_search_handler.go

@@ -8,12 +8,12 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/audio_handler.go

@@ -6,11 +6,11 @@ import (
 	"net/http"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/adapter.go

@@ -4,10 +4,11 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
+	taskdto "github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/model"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )
@@ -34,7 +35,7 @@ type Adaptor interface {
 type TaskAdaptor interface {
 	Init(info *relaycommon.RelayInfo)
 
-	ValidateRequestAndSetAction(c *gin.Context, info *relaycommon.RelayInfo) *dto.TaskError
+	ValidateRequestAndSetAction(c *gin.Context, info *relaycommon.RelayInfo) *taskdto.TaskError
 
 	// ── Billing ──────────────────────────────────────────────────────
 
@@ -67,7 +68,7 @@ type TaskAdaptor interface {
 	BuildRequestBody(c *gin.Context, info *relaycommon.RelayInfo) (io.Reader, error)
 
 	DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error)
-	DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (taskID string, taskData []byte, err *dto.TaskError)
+	DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (taskID string, taskData []byte, err *taskdto.TaskError)
 
 	GetModelList() []string
 	GetChannelName() string

relay/channel/advancedcustom/adaptor.go

@@ -9,16 +9,16 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/claude"
 	"github.com/QuantumNous/new-api/relay/channel/gemini"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/service/relayconvert"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"
 )

relay/channel/advancedcustom/adaptor_test.go

@@ -10,12 +10,12 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/service/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/model_setting"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

relay/channel/ali/adaptor.go

@@ -8,15 +8,15 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/claude"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/model_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

relay/channel/ali/dto.go

@@ -3,8 +3,8 @@ package ali
 import (
 	"strings"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/gin-gonic/gin"
 )

relay/channel/ali/image.go

@@ -11,11 +11,11 @@ import (
 	"time"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

relay/channel/ali/image_wan.go

@@ -5,8 +5,8 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

relay/channel/ali/rerank.go

@@ -5,10 +5,10 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/ali/text.go

@@ -1,7 +1,7 @@
 package ali
 
 import (
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/samber/lo"
 )
 

relay/channel/api_request.go

@@ -16,9 +16,9 @@ import (
 	"github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/bytedance/gopkg/util/gopool"
 	"github.com/gin-gonic/gin"

relay/channel/aws/adaptor.go

@@ -6,12 +6,12 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/claude"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/aws/aws-sdk-go-v2/service/bedrockruntime"
 	"github.com/pkg/errors"
 

relay/channel/aws/dto.go

@@ -8,8 +8,8 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 type AwsClaudeRequest struct {

relay/channel/aws/relay-aws.go

@@ -10,13 +10,13 @@ import (
 	"time"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/claude"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/pkg/errors"

relay/channel/baidu/adaptor.go

@@ -7,11 +7,11 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/baidu/dto.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"time"
 
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 type BaiduMessage struct {

relay/channel/baidu/relay-baidu.go

@@ -12,11 +12,11 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/samber/lo"
 
 	"github.com/gin-gonic/gin"

relay/channel/baidu_v2/adaptor.go

@@ -7,12 +7,12 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/claude/adaptor.go

@@ -7,12 +7,12 @@ import (
 	"net/http"
 	"net/url"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/service/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/model_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/claude/message_delta_usage_patch_test.go

@@ -3,8 +3,8 @@ package claude
 import (
 	"testing"
 
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/QuantumNous/new-api/setting/model_setting"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

relay/channel/claude/relay-claude.go

@@ -7,14 +7,14 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/service/relayconvert"
 	"github.com/QuantumNous/new-api/setting/model_setting"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/claude/relay_claude_test.go

@@ -4,8 +4,9 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/QuantumNous/new-api/dto"
-	"github.com/QuantumNous/new-api/service/relayconvert"
+	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -336,7 +337,7 @@ func TestOpenAIChatRequestToClaudeMessages_ClaudeOpus48HighUsesAdaptiveThinking(
 		},
 	}
 
-	claudeRequest, err := relayconvert.OpenAIChatRequestToClaudeMessages(nil, request)
+	claudeRequest, err := relayconvert.OpenAIChatRequestToClaudeMessages(nil, &relaycommon.RelayInfo{}, request)
 	require.NoError(t, err)
 	require.Equal(t, "claude-opus-4-8", claudeRequest.Model)
 	require.NotNil(t, claudeRequest.Thinking)
@@ -362,7 +363,7 @@ func TestOpenAIChatRequestToClaudeMessages_ClaudeOpus48ThinkingUsesAdaptiveHighE
 		},
 	}
 
-	claudeRequest, err := relayconvert.OpenAIChatRequestToClaudeMessages(nil, request)
+	claudeRequest, err := relayconvert.OpenAIChatRequestToClaudeMessages(nil, &relaycommon.RelayInfo{}, request)
 	require.NoError(t, err)
 	require.Equal(t, "claude-opus-4-8", claudeRequest.Model)
 	require.NotNil(t, claudeRequest.Thinking)

relay/channel/claude/tool_billing_test.go

@@ -4,10 +4,10 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

relay/channel/cloudflare/adaptor.go

@@ -7,12 +7,12 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/cloudflare/dto.go

@@ -1,6 +1,6 @@
 package cloudflare
 
-import "github.com/QuantumNous/new-api/dto"
+import "github.com/QuantumNous/new-api/relaykit/dto"
 
 type CfRequest struct {
 	Messages    []dto.Message `json:"messages,omitempty"`

relay/channel/cloudflare/relay_cloudflare.go

@@ -8,12 +8,12 @@ import (
 	"strings"
 	"time"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/samber/lo"
 
 	"github.com/gin-gonic/gin"

relay/channel/codex/adaptor.go

@@ -8,12 +8,12 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/cohere/adaptor.go

@@ -6,11 +6,11 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/cohere/dto.go

@@ -1,6 +1,6 @@
 package cohere
 
-import "github.com/QuantumNous/new-api/dto"
+import "github.com/QuantumNous/new-api/relaykit/dto"
 
 type CohereRequest struct {
 	Model       string        `json:"model"`

relay/channel/cohere/relay-cohere.go

@@ -8,11 +8,11 @@ import (
 	"time"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

relay/channel/coze/adaptor.go

@@ -8,10 +8,10 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/coze/relay-coze.go

@@ -10,11 +10,11 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/samber/lo"
 
 	"github.com/gin-gonic/gin"

relay/channel/deepseek/adaptor.go

@@ -8,14 +8,14 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/claude"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/reasoning"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 )
 

relay/channel/dify/adaptor.go

@@ -6,10 +6,10 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/dify/dto.go

@@ -1,7 +1,7 @@
 package dify
 
 import (
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 type DifyChatRequest struct {

relay/channel/dify/relay-dify.go

@@ -13,11 +13,11 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/samber/lo"
 
 	"github.com/gin-gonic/gin"

relay/channel/gemini/adaptor.go

@@ -7,14 +7,14 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/service/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/setting/model_setting"
 	"github.com/QuantumNous/new-api/setting/reasoning"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

relay/channel/gemini/adaptor_responses_test.go

@@ -4,8 +4,8 @@ import (
 	"testing"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"github.com/tidwall/gjson"

relay/channel/gemini/relay-gemini-native.go

@@ -7,12 +7,12 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/gemini/relay-gemini.go

@@ -11,14 +11,14 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/service/relayconvert"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 )
 

relay/channel/gemini/relay_gemini_usage_test.go

@@ -9,9 +9,9 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/require"
 )

relay/channel/gemini/relay_responses.go

@@ -8,13 +8,13 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/logger"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/relayconvert"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/service/relayconvert"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 )
 

relay/channel/gemini/relay_responses_test.go

@@ -11,10 +11,10 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/constant"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

relay/channel/jimeng/adaptor.go

@@ -7,12 +7,12 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/jimeng/image.go

@@ -6,10 +6,10 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/jina/adaptor.go

@@ -6,13 +6,13 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/common_handler"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/minimax/adaptor.go

@@ -8,13 +8,13 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/claude"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"

relay/channel/minimax/adaptor_test.go

@@ -8,9 +8,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	relayconstant "github.com/QuantumNous/new-api/relay/constant"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/minimax/image.go

@@ -8,10 +8,10 @@ import (
 	"strings"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/minimax/relay-minimax.go

@@ -6,7 +6,7 @@ import (
 	channelconstant "github.com/QuantumNous/new-api/constant"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
 	"github.com/QuantumNous/new-api/relay/constant"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/types"
 )
 
 func GetRequestURL(info *relaycommon.RelayInfo) (string, error) {

relay/channel/minimax/tts.go

@@ -9,10 +9,10 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/QuantumNous/new-api/dto"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 	"github.com/QuantumNous/new-api/service"
-	"github.com/QuantumNous/new-api/types"
 	"github.com/gin-gonic/gin"
 )
 

relay/channel/mistral/adaptor.go

@@ -5,11 +5,11 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/QuantumNous/new-api/dto"
 	"github.com/QuantumNous/new-api/relay/channel"
 	"github.com/QuantumNous/new-api/relay/channel/openai"
 	relaycommon "github.com/QuantumNous/new-api/relay/common"
-	"github.com/QuantumNous/new-api/types"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
 
 	"github.com/gin-gonic/gin"
 )

relay/channel/mistral/text.go

@@ -4,7 +4,7 @@ import (
 	"regexp"
 
 	"github.com/QuantumNous/new-api/common"
-	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/relaykit/dto"
 )
 
 var mistralToolCallIdRegexp = regexp.MustCompile("^[a-zA-Z0-9]{9}$")