Bennet Bo Fenner
e151927ee4
OpenAI can return streamed overload errors with the codes `server_is_overloaded` and `slow_down`. Zed previously only recognized `overloaded_error`, so these responses fell through to `ProviderErrorCategory::Other`. Downstream consumers could then treat a routine provider-capacity failure as an unexpected error. Classify all three codes as `ProviderErrorCategory::Overloaded`. This lets existing retry and error-reporting behavior handle them consistently without matching provider-specific messages outside the OpenAI response parser. This matches Codex’s handling. Codex classifies both [`server_is_overloaded` and `slow_down` in streamed responses](https://github.com/openai/codex/blob/a26f1806a4f4b8cfec2ea1be129963815a61e58c/codex-rs/codex-api/src/sse/responses.rs#L696-L699), and performs the [same classification for HTTP 503 response bodies](https://github.com/openai/codex/blob/a26f1806a4f4b8cfec2ea1be129963815a61e58c/codex-rs/codex-api/src/api_bridge.rs#L63-L74). Release Notes: - Improved OpenAI error handling