Addy Osmani on coding agents: separate adversarial-review models add little over same-session prompts

addyosmani · x · 2026-10-08

David Cramer (@zeeg) argues that adversarial review in AI coding workflows doesn't require a separate model or even a separate context window: just ask within your existing session for similar results. Drop the "compaction paranoia" and don't count on "fresh context" helping — it often won't.

Addy Osmani agreed, saying he's had similar feelings about the net value of using a separate model for adversarial review, and would like to see more research on the topic.

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