v2.9.34

Tencent-Hunyuan/HY-Motion-1.0v2.9.34Jul 4, 2026by github-actions[bot]

AI Summary

This release focuses on improving system stability and rate limit management. It introduces new cooling mechanisms for upstream failures and fixes several bugs related to cost display, rate limit units, and DeepSeek API compatibility.

Key Highlights

New upstream overload detection and cooldown mechanism
Rate limit cooling triggered by 5xx or Retry-After headers
Fixed single model channel cost statistics display
Fixed DeepSeek Claude thinking request compatibility

New Features

New mdiCash frontend icon

Full Release Notes

### ✨ 新功能

- 上游返回 5xx 或 Retry-After 时触发限速冷却机制
- 新增上游临时过载检测与渠道冷却机制，提升故障转移稳定性
- 新增 `mdiCash` 前端图标

### 🐛 修复

- **修复单模型渠道费用统计不显示** — 修复 CostUSD 在单模型渠道下不展示的问题
- **修复限速窗口单位语义** — 限速窗口字段值现在直接以秒为单位，语义更清晰
- **修复 DeepSeek Claude 兼容端点 thinking 请求 400** — 过滤 DeepSeek 不支持的 context management 特性，修复 Claude Code 首轮/recap 请求的 thinking 回传被拒问题（来自 v2.9.33）

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**Full Changelog**: https://github.com/BenedictKing/ccx/compare/v2.9.32...v2.9.34