A prompt hook is a hook, an action you set up to run at certain points, that asks a model to judge something. It uses the model named in the hook, or otherwise a default small model.
On gateway setups, the model your prompt hooks query may be different from before.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not settled whether gateway setups without `ANTHROPIC_DEFAULT_HAIKU_MODEL` or `ANTHROPIC_SMALL_FAST_MODEL` still get the main model…