05ec02e384
The Anthropic API returns a 413 status code with error type `request_too_large` when the request payload exceeds the maximum allowed size. This error should be converted to `ContextWindowExceededError` so the system can handle it appropriately (e.g., by summarizing the conversation to reduce context size). Changes: - Added `request_too_large` and `request exceeds the maximum size` to the early string-based error detection in `handle_llm_error` - Added specific handling for HTTP 413 status code in the `APIStatusError` handler - Added tests to verify the new error handling behavior Fixes: #8422 🤖 Generated with [Letta Code](https://letta.com) Co-authored-by: letta-code <248085862+letta-code@users.noreply.github.com> Co-authored-by: Letta <noreply@letta.com> Co-authored-by: datadog-official[bot] <datadog-official[bot]@users.noreply.github.com> Co-authored-by: Kian Jones <11655409+kianjones9@users.noreply.github.com>