the diff / Codex
Every Diff about Codex: the model, pricing, limit and feature changes that alter how you ship with an agent, newest first, each with its official source. One note so far; the newest is from October 8, 2026. Written by MK.
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October 8, 2026 · Codex
Codex CLI 0.161.0, released October 7, sets GPT-6.1 Sol as the default in the bundled and Amazon Bedrock catalogs, and widens what an approved filesystem escalation can write.
score days from release to default: 8
other tools: Claude API · Lovable · OpenAI API · Gemini API
