Dylan Hurd 714151eb4e feat(personality) introduce model_personality config (#9459) ...

## Summary
Introduces the concept of a config model_personality. I would consider
this an MVP for testing out the feature. There are a number of
follow-ups to this PR:

- More sophisticated templating with validation
- In-product experience to manage this

## Testing
- [x] Testing locally

714151eb4e · 2026-01-20 11:06:14 -08:00

History

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gpt-5.2-codex_instructions_template.md

feat(personality) introduce model_personality config (#9459)

2026-01-20 11:06:14 -08:00