In January 2025, the author conceived Wallie, an issue tracker with coding agents as workers, but shelved the idea due to immature AI models and strategic concerns. By December 2025, releases of Claud…
GitHub deprecated the GPT-5.2 and GPT-5.2-Codex models across most Copilot experiences on June 5, 2026, including Copilot Chat, inline edits, and code completions. The company recommended GPT-5.5 and …
GitHub deprecated GPT-5.2 and GPT-5.2-Codex across most Copilot experiences on June 5, 2026, with GPT-5.5 and GPT-5.3-Codex as suggested replacements. The models remain available for Copilot code revi…
A controlled experiment by Stanford and Tsinghua researchers found that the same AI model can perform up to 6x better depending solely on the harness architecture—the system managing tool calls, conte…