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feat: support claude-opus-4-7 (#4293)

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* feat: support claude-opus-4-7

* feat: summarized display for opus 4.7
This commit is contained in:
papersnake
2026-04-17 13:52:34 +08:00
committed by GitHub
parent 22e509c1ef
commit 47d7bca268
9 changed files with 107 additions and 30 deletions
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relay/channel/claude/constants.go
+7
View File
@@ -26,6 +26,13 @@ var ModelList = []string{
"claude-opus-4-6-medium",
"claude-opus-4-6-low",
"claude-sonnet-4-6",
"claude-opus-4-7",
"claude-opus-4-7-max",
"claude-opus-4-7-xhigh",
"claude-opus-4-7-high",
"claude-opus-4-7-medium",
"claude-opus-4-7-low",
"claude-opus-4-7-thinking",
}
var ChannelName = "claude"
relay/channel/claude/relay-claude.go
+35 -16
View File
@@ -154,33 +154,52 @@ func RequestOpenAI2ClaudeMessage(c *gin.Context, textRequest dto.GeneralOpenAIRe
}
if baseModel, effortLevel, ok := reasoning.TrimEffortSuffix(textRequest.Model); ok && effortLevel != "" &&
strings.HasPrefix(textRequest.Model, "claude-opus-4-6") {
(strings.HasPrefix(textRequest.Model, "claude-opus-4-6") || strings.HasPrefix(textRequest.Model, "claude-opus-4-7")) {
claudeRequest.Model = baseModel
claudeRequest.Thinking = &dto.Thinking{
Type: "adaptive",
}
claudeRequest.OutputConfig = json.RawMessage(fmt.Sprintf(`{"effort":"%s"}`, effortLevel))
claudeRequest.TopP = nil
claudeRequest.Temperature = common.GetPointer[float64](1.0)
if strings.HasPrefix(baseModel, "claude-opus-4-7") {
// Opus 4.7 rejects non-default temperature/top_p/top_k with 400
// and defaults display to "omitted"; restore the 4.6 visible summary.
claudeRequest.Thinking.Display = "summarized"
claudeRequest.Temperature = nil
claudeRequest.TopP = nil
claudeRequest.TopK = nil
} else {
claudeRequest.TopP = nil
claudeRequest.Temperature = common.GetPointer[float64](1.0)
}
} else if model_setting.GetClaudeSettings().ThinkingAdapterEnabled &&
strings.HasSuffix(textRequest.Model, "-thinking") {
// 因为BudgetTokens 必须大于1024
if claudeRequest.MaxTokens == nil || *claudeRequest.MaxTokens < 1280 {
claudeRequest.MaxTokens = common.GetPointer[uint](1280)
}
trimmedModel := strings.TrimSuffix(textRequest.Model, "-thinking")
if strings.HasPrefix(trimmedModel, "claude-opus-4-7") {
// Opus 4.7 rejects thinking.type="enabled"; use adaptive at high effort.
claudeRequest.Thinking = &dto.Thinking{Type: "adaptive", Display: "summarized"}
claudeRequest.OutputConfig = json.RawMessage(`{"effort":"high"}`)
claudeRequest.Temperature = nil
claudeRequest.TopP = nil
claudeRequest.TopK = nil
} else {
// 因为BudgetTokens 必须大于1024
if claudeRequest.MaxTokens == nil || *claudeRequest.MaxTokens < 1280 {
claudeRequest.MaxTokens = common.GetPointer[uint](1280)
}
// BudgetTokens 为 max_tokens 的 80%
claudeRequest.Thinking = &dto.Thinking{
Type: "enabled",
BudgetTokens: common.GetPointer[int](int(float64(*claudeRequest.MaxTokens) * model_setting.GetClaudeSettings().ThinkingAdapterBudgetTokensPercentage)),
// BudgetTokens 为 max_tokens 的 80%
claudeRequest.Thinking = &dto.Thinking{
Type: "enabled",
BudgetTokens: common.GetPointer[int](int(float64(*claudeRequest.MaxTokens) * model_setting.GetClaudeSettings().ThinkingAdapterBudgetTokensPercentage)),
}
// TODO: 临时处理
// https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking#important-considerations-when-using-extended-thinking
claudeRequest.TopP = nil
claudeRequest.Temperature = common.GetPointer[float64](1.0)
}
// TODO: 临时处理
// https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking#important-considerations-when-using-extended-thinking
claudeRequest.TopP = nil
claudeRequest.Temperature = common.GetPointer[float64](1.0)
if !model_setting.ShouldPreserveThinkingSuffix(textRequest.Model) {
claudeRequest.Model = strings.TrimSuffix(textRequest.Model, "-thinking")
claudeRequest.Model = trimmedModel
}
}