## Created Created by tickets.sh create. --- ## Plan Implementation plan: 1. Update only the provider-specific builtin catalog entry for `codex-oauth/gpt-5.5`: set `context_window = 272000`, remove `max_context_window`, and add a clear comment about generic OpenAI docs vs Codex OAuth effective limit. 2. Keep `resources/profiles/default.lua` unchanged. 3. Adjust tests so builtin catalog expectations use effective `context_window`, while `max_context_window` behavior remains covered by an inline/config-specific test if the field remains supported. 4. Validate with focused provider/manifest tests plus `cargo fmt --check`, `./tickets.sh doctor`, and `git diff --check`. ---