fix: 临时移除fast-mode-2026-02-01避免429问题

2026-02-26 15:42:49 +08:00
parent 0dd6986e28
commit 4ac57b4edf
3 changed files with 97 additions and 24 deletions
--- a/backend/internal/pkg/claude/constants.go
+++ b/backend/internal/pkg/claude/constants.go
@@ -11,8 +11,13 @@ const (
 	BetaFineGrainedToolStreaming = "fine-grained-tool-streaming-2025-05-14"
 	BetaTokenCounting            = "token-counting-2024-11-01"
 	BetaContext1M                = "context-1m-2025-08-07"
+	BetaFastMode                 = "fast-mode-2026-02-01"
 )

+// DroppedBetas 是转发时需要从 anthropic-beta header 中移除的 beta token 列表。
+// 这些 token 是客户端特有的，不应透传给上游 API。
+var DroppedBetas = []string{BetaContext1M, BetaFastMode}
+
 // DefaultBetaHeader Claude Code 客户端默认的 anthropic-beta header
 const DefaultBetaHeader = BetaClaudeCode + "," + BetaOAuth + "," + BetaInterleavedThinking + "," + BetaFineGrainedToolStreaming