AI Coding Weekly

Addy Osmani

@addyosmani on X

Every AI Coding Weekly story that cites Addy Osmani (@addyosmani), newest first. 3 stories since September 2026.

On X: Claude Code @anthropicai

  • Theo does the math on Opus 5.5 usage limits

    Half of a Claude Code subscription was off limits to Fable, and Opus 5.5 on high costs over 2x less.

    · Model and agent watch

  • Claude Code now falls back to AGENTS.md

    Thariq says the fallback is live and toggleable, and the replies moved straight on to skills.

    · How they actually work

  • Have the good opinion, not the loud one

    One email a day. Under three minutes. What working engineers found out about coding with AI.

  • Mitchell Hashimoto's whiteboard defense for AI code

    He does not care who typed the code, only whether you can defend the system in a hallway conversation.

    · The big disagreement

Topics Addy Osmani comes up in

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