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v4.14.14

labring/FastGPTv4.14.14Apr 24, 2026by c121914yu

AI Summary

Significantly optimizes WeChat channel performance and adds support for DeepSeek's thinking mode.

Key Highlights

  • Optimized personal WeChat channel polling strategy to prevent data blocking.
  • Added `WECHAT_CHANNEL_CONCURRENCY` environment variable for worker control.
  • Added compatibility for DeepSeek tool calling and thinking mode.

New Features

  • DeepSeek thinking mode support
  • WeChat channel concurrency control

Full Release Notes

## 升级指南

### 1. 更新镜像 tag

- 更新 fastgpt-app(fastgpt 主服务) 镜像 tag: v4.14.14
- 更新 fastgpt-pro(fastgpt 商业版) 镜像 tag: v4.14.14

## ⚙️ 优化

1. 个人微信发布渠道，优化轮询策略（拉取与回复解耦），避免数据量超大时出现阻塞。
2. 新增环境变量 `WECHAT_CHANNEL_CONCURRENCY`（默认 1000）用于控制微信渠道 poll worker 并发数，建议 ≥ online channel 峰值。
3. 完善内网地址检测。
4. 兼容 deepseek 工具调用+思考模式，避免接口出现 400 错误。

**Full Changelog**: https://github.com/labring/FastGPT/compare/v4.14.13...v4.14.14