I used Opus 5.5 to formally verify the Claude Agent SDK using Lean. A couple short prompts = 16 PRs fixing various bugs and race conditions. Video attached. TLA+ also works well. I sometimes combine Lean and TLA+ to l…

Claude Code 作者 Boris Cherny 用 Opus 5.5 配合 Lean 形式化验证 Claude Agent SDK,几段简短提示词就换来 16 个修复 bug 与竞态条件的 PR,他还常把 Lean 与 TLA+ 组合使用。这提供了一个新信号:形式化验证正从学术工具变成日常找 bug…



![[Bug]: Knowledge base creators cannot access datasets created via upload or RAG Pipeline](https://www.chat-gpts.plus/wp-content/uploads/2026/09/42836-411fb8f3-768x403.jpg)

![[Bug]: Multi card issue and multi token prediction (mtp) issue with Intel/Qwen3.6-35B-A3B-int4-mixed-AutoRound](https://www.chat-gpts.plus/wp-content/uploads/2026/09/53119-9a400882-768x403.jpg)


