Update defaults to gpt-5.1 (#6652)

## Summary
- update documentation, example configs, and automation defaults to
reference gpt-5.1 / gpt-5.1-codex
- bump the CLI and core configuration defaults, model presets, and error
messaging to the new models while keeping the model-family/tool coverage
for legacy slugs
- refresh tests, fixtures, and TUI snapshots so they expect the upgraded
defaults

## Testing
- `cargo test -p codex-core
config::tests::test_precedence_fixture_with_gpt5_profile`


------
[Codex
Task](https://chatgpt.com/codex/tasks/task_i_6916c5b3c2b08321ace04ee38604fc6b)
This commit is contained in:
Ahmed Ibrahim
2025-11-17 17:40:11 -08:00
committed by GitHub
parent 8465f1f2f4
commit ddcc60a085
43 changed files with 483 additions and 238 deletions

View File

@@ -41,9 +41,9 @@ async fn truncate_function_error_trims_respond_to_model() -> Result<()> {
let server = start_mock_server().await;
let mut builder = test_codex().with_config(|config| {
// Use the test model that wires function tools like grep_files
config.model = "test-gpt-5-codex".to_string();
config.model = "test-gpt-5.1-codex".to_string();
config.model_family =
find_family_for_model("test-gpt-5-codex").expect("model family for test model");
find_family_for_model("test-gpt-5.1-codex").expect("model family for test model");
});
let test = builder.build(&server).await?;
@@ -105,9 +105,9 @@ async fn tool_call_output_exceeds_limit_truncated_for_model() -> Result<()> {
// Use a model that exposes the generic shell tool.
let mut builder = test_codex().with_config(|config| {
config.model = "gpt-5-codex".to_string();
config.model = "gpt-5.1-codex".to_string();
config.model_family =
find_family_for_model("gpt-5-codex").expect("gpt-5-codex is a model family");
find_family_for_model("gpt-5.1-codex").expect("gpt-5.1-codex is a model family");
});
let fixture = builder.build(&server).await?;
@@ -197,9 +197,9 @@ async fn tool_call_output_truncated_only_once() -> Result<()> {
let server = start_mock_server().await;
let mut builder = test_codex().with_config(|config| {
config.model = "gpt-5-codex".to_string();
config.model = "gpt-5.1-codex".to_string();
config.model_family =
find_family_for_model("gpt-5-codex").expect("gpt-5-codex is a model family");
find_family_for_model("gpt-5.1-codex").expect("gpt-5.1-codex is a model family");
});
let fixture = builder.build(&server).await?;
let call_id = "shell-single-truncation";