🚀 DeepChat 0.4.5 正式发布 | 重新定义你的 AI 对话体验！—— 不再是简单的 ChatBot，而是你的自然语言 Agent 工具🌟Added request trace/debug feature for LLM messages in developer mode: You can now inspect actual request parameters sent to providers via a Trace button (bug icon) in the message toolbar (DEV only).Request preview reconstructs endpoint, headers, and body, with sensitive information (API keys, tokens, passwords) redacted for safety.UI/UX: TraceDialog supports JSON copy, multi-state (loading/error/not-implemented/success), and localizes trace tooltip and dialog labels.Provider support: All OpenAI-compatible providers (and all 23+ derived providers) support this debug trace; Anthropic, Gemini, AWS Bedrock, Ollama, Github Copilot not implemented yet.Refactored and standardized image block data structure.Updated release artifact URL handling logic in workflow.Added toggle event for trace debug config and related backend logic.General bugfixes: Model config refresh toggle, tool call handling, etc.Documentation: Added developer overview for Trace Request Parameters feature and usage.新增开发者模式下的 请求参数调试功能：在消息工具栏点击 bug 图标可查看发送给 LLM 服务商的实际请求参数（开发模式独享）。请求参数预览 能重构接口地址、请求头和主体参数，并对敏感信息（如API密钥、令牌、密码等）做安全脱敏处理。界面优化：TraceDialog 支持 JSON 一键复制、多种状态展示（加载中/错误/未实现/成功），Trace 相关提示支持中英双语本地化。服务商支持：所有基于 OpenAI 兼容接口的模型厂商（及其 23+ 衍生商）均已支持此调试；Anthropic、Gemini、AWS Bedrock、Ollama、Github Copilot 尚未实现。重新规范化了图片块数据结构。工作流逻辑完善，支持发布物 URL 自动更新。新增 Trace 调试配置切换事件及后端逻辑。常规修复：模型配置刷新选项、工具调用处理等。文档补充：详细介绍 Trace 请求参数功能及用法。🔥 为什么选择 DeepChat？✅ 商业友好：基于原版 Apache License 2.0 开源，无任何协议外的额外约束，面向开源。✅ 开箱即用：极简配置，即刻开启你的智能对话之旅。✅ 极致灵活：自由切换模型，自定义模型源，满足你多样化的对话和探索需求。✅ 体验绝佳：LaTeX 公式渲染、代码高亮、Markdown 支持，模型对话从未如此顺畅。✅ 持续进化：我们倾听用户反馈，不断迭代更新，为你带来更卓越的 AI 对话体验。📥 立即体验未来💬 反馈有礼：欢迎提交你的宝贵建议，加入 VIP 用户社群，与我们一同塑造 DeepChat 的未来！What's Changedfeat(backup): Break change redesign data backup and import by @zerob13 in #1052fix(settings): await stored models retrieval from provider by @hllshiro in #1056feat: add nowledge mem mcp by @zerob13 in #1054chore: upgrade vue-renderer-markdown by @Simon-He95 in #1058feat: add empty system prompt option by @zerob13 in #1057chore: clean remove unless deps by @Simon-He95 in #1059feat: refactor download functionality and improve artifact handling by @Simon-He95 in #1060refactor(thread): extract conversation lifecycle by @zerob13 in #1061fix: restore MCP permission approval flow by @zerob13 in #1064fix: custom prompt sync after setting by @zerob13 in #1065feat: support MCP sampling requests by @zerob13 in #1062chore: add oxfmt as prettier plugin by @zerob13 in #1066feat: enhance category index management in MentionList component by @Simon-He95 in #1068chore: upgrade vue-renderer-markdown to fix mathematical formula matrix rendering by @Simon-He95 in #1069feat: add loading status for mcp toggle in chatinput by @zerob13 in #1070perf: remove unless renderMarkdown wrapper by @Simon-He95 in #1071refactor: clean code and remove unless code by @Simon-He95 in #1075fix: #1067 shortcut failed by @zerob13 in #1074fix: custom provider add refresh-model by @zerob13 in #1079fix: add tool call context for better conv by @zerob13 in #1081fix: update tag_name for release artifact urls by @chenrui333 in #1084refactor: standardize image block data structure by @Dw9 in #1082feat: add request trace for llm by @zerob13 in #1085fix: toggle model config refresh by @zerob13 in #1086New Contributors@chenrui333 made their first contribution in #1084Full Changelog: v0.4.3...v0.4.5