Release codex infinity 1.3.40

Author: lee101

codex-cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@codex-infinity/codex-infinity",
-  "version": "1.3.39",
+  "version": "1.3.40",
   "license": "Apache-2.0",
   "description": "Codex Infinity - a smarter coding agent that can run forever",
   "bin": {

codex-rs/core/src/config/mod.rs

@@ -66,10 +66,12 @@ use codex_git_utils::resolve_root_git_project_for_trust;
 use codex_login::AuthManagerConfig;
 use codex_mcp::McpConfig;
 use codex_memories_read::memory_root;
+use codex_model_provider_info::GEMINI_PROVIDER_ID;
 use codex_model_provider_info::LEGACY_OLLAMA_CHAT_PROVIDER_ID;
 use codex_model_provider_info::ModelProviderInfo;
 use codex_model_provider_info::OLLAMA_CHAT_PROVIDER_REMOVED_ERROR;
 use codex_model_provider_info::OPENAI_PROVIDER_ID;
+use codex_model_provider_info::OPENROUTER_PROVIDER_ID;
 use codex_model_provider_info::built_in_model_providers;
 use codex_model_provider_info::infer_builtin_provider_id_for_model;
 use codex_model_provider_info::merge_configured_model_providers;

codex-rs/models-manager/src/manager.rs

@@ -143,10 +143,17 @@ pub trait ModelsManager: fmt::Debug + Send + Sync {
         refresh_strategy: RefreshStrategy,
     ) -> String {
         async move {
-            if let Some(model) = model.as_ref() {
+            if let Some(model) = model.as_ref()
+                && model != "latest"
+            {
                 return model.to_string();
             }
-            default_model_from_available(self.list_models(refresh_strategy).await)
+            let available = self.list_models(refresh_strategy).await;
+            if model.as_deref() == Some("latest") {
+                return latest_model_from_available(&available)
+                    .unwrap_or_else(|| default_model_from_available(available));
+            }
+            default_model_from_available(available)
         }
         .instrument(tracing::info_span!(
             "get_default_model",
@@ -410,6 +417,44 @@ fn default_model_from_available(available: Vec<ModelPreset>) -> String {
         .unwrap_or_default()
 }
 
+fn latest_model_from_available(available: &[ModelPreset]) -> Option<String> {
+    available
+        .iter()
+        .filter(|model| model.show_in_picker)
+        .filter(|model| !numeric_parts(&model.model).is_empty())
+        .max_by(|a, b| compare_model_latest_rank(&a.model, &b.model))
+        .map(|model| model.model.clone())
+}
+
+fn compare_model_latest_rank(a: &str, b: &str) -> std::cmp::Ordering {
+    numeric_parts(a)
+        .cmp(&numeric_parts(b))
+        .then_with(|| a.len().cmp(&b.len()))
+        .then_with(|| a.cmp(b))
+}
+
+fn numeric_parts(model: &str) -> Vec<u64> {
+    let mut parts = Vec::new();
+    let mut current: Option<u64> = None;
+    for c in model.chars() {
+        if let Some(digit) = c.to_digit(10) {
+            let digit = u64::from(digit);
+            current = Some(
+                current
+                    .unwrap_or_default()
+                    .saturating_mul(10)
+                    .saturating_add(digit),
+            );
+        } else if let Some(value) = current.take() {
+            parts.push(value);
+        }
+    }
+    if let Some(value) = current {
+        parts.push(value);
+    }
+    parts
+}
+
 fn find_model_by_longest_prefix(model: &str, candidates: &[ModelInfo]) -> Option<ModelInfo> {
     let mut best: Option<ModelInfo> = None;
     for candidate in candidates {

codex-rs/models-manager/src/manager_tests.rs

@@ -203,6 +203,57 @@ fn static_manager_for_tests(model_catalog: ModelsResponse) -> StaticModelsManage
     )
 }
 
+#[tokio::test]
+async fn get_default_model_resolves_latest_to_highest_available_model() {
+    let manager = static_manager_for_tests(ModelsResponse {
+        models: vec![
+            remote_model("gpt-5.5", "GPT-5.5", /*priority*/ 2),
+            remote_model("gpt-5.5-max", "GPT-5.5 Max", /*priority*/ 1),
+            remote_model("gpt-5.6", "GPT-5.6", /*priority*/ 3),
+            remote_model("gpt-5.10", "GPT-5.10", /*priority*/ 4),
+            remote_model("gpt-5.9", "GPT-5.9", /*priority*/ 0),
+        ],
+    });
+
+    let model = manager
+        .get_default_model(&Some("latest".to_string()), RefreshStrategy::Offline)
+        .await;
+
+    assert_eq!(model, "gpt-5.10");
+}
+
+#[tokio::test]
+async fn get_default_model_resolves_latest_to_longest_model_when_numbers_tie() {
+    let manager = static_manager_for_tests(ModelsResponse {
+        models: vec![
+            remote_model("gpt-5.5", "GPT-5.5", /*priority*/ 0),
+            remote_model("gpt-5.5-max", "GPT-5.5 Max", /*priority*/ 1),
+        ],
+    });
+
+    let model = manager
+        .get_default_model(&Some("latest".to_string()), RefreshStrategy::Offline)
+        .await;
+
+    assert_eq!(model, "gpt-5.5-max");
+}
+
+#[tokio::test]
+async fn get_default_model_keeps_explicit_model_without_fetching_catalog() {
+    let codex_home = tempdir().expect("temp dir");
+    let endpoint = TestModelsEndpoint::new(vec![vec![remote_model(
+        "gpt-5.6", "GPT-5.6", /*priority*/ 0,
+    )]]);
+    let manager = openai_manager_for_tests(codex_home.path().to_path_buf(), endpoint.clone());
+
+    let model = manager
+        .get_default_model(&Some("gpt-custom".to_string()), RefreshStrategy::Online)
+        .await;
+
+    assert_eq!(model, "gpt-custom");
+    assert_eq!(endpoint.fetch_count(), 0);
+}
+
 async fn chatgpt_auth_tokens_for_tests(codex_home: &Path) -> CodexAuth {
     let auth_dot_json = codex_login::AuthDotJson {
         auth_mode: Some(AuthMode::ChatgptAuthTokens),

codex-rs/tui/src/chatwidget.rs

@@ -437,7 +437,8 @@ use unicode_segmentation::UnicodeSegmentation;
 const USER_SHELL_COMMAND_HELP_TITLE: &str = "Prefix a command with ! to run it locally";
 const USER_SHELL_COMMAND_HELP_HINT: &str = "Example: !ls";
 const DEFAULT_OPENAI_BASE_URL: &str = "https://api.openai.com/v1";
-const DEFAULT_STATUS_LINE_ITEMS: [&str; 2] = ["model-with-reasoning", "current-dir"];
+const DEFAULT_STATUS_LINE_ITEMS: [&str; 3] =
+    ["model-with-reasoning", "current-dir", "context-remaining"];
 // Track information about an in-flight exec command.
 struct RunningCommand {
     command: Vec<String>,

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__app_server_guardian_review_denied_renders_denied_request.snap

@@ -17,4 +17,4 @@ expression: normalize_snapshot_paths(term.backend().vt100().screen().contents())
 
 › Ask Codex to do anything
 
-  gpt-5.5 default · /tmp/project
+  gpt-5.5 default · /tmp/project · Context 100% left

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__app_server_guardian_review_timed_out_renders_timed_out_request.snap

@@ -17,4 +17,4 @@ expression: normalize_snapshot_paths(term.backend().vt100().screen().contents())
 
 › Ask Codex to do anything
 
-  gpt-5.5 default · /tmp/project
+  gpt-5.5 default · /tmp/project · Context 100% left

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__app_server_mcp_startup_failure_renders_warning_history.snap

@@ -11,4 +11,4 @@ expression: normalize_snapshot_paths(term.backend().vt100().screen().contents())
 
 › Ask Codex to do anything
 
-  gpt-5.5 default · /tmp/project
+  gpt-5.5 default · /tmp/project · Context 100% left

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__chatwidget_tall.snap

@@ -26,4 +26,4 @@ expression: normalize_snapshot_paths(term.backend().vt100().screen().contents())
 
 › Ask Codex to do anything
 
-  gpt-5.5 default · /tmp/project
+  gpt-5.5 default · /tmp/project · Context 100% left

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__compact_queues_user_messages_snapshot.snap

@@ -19,4 +19,4 @@ expression: normalize_snapshot_paths(term.backend().vt100().screen().contents())
 
 › Ask Codex to do anything
 
-  gpt-5.5 default · /tmp/project
+  gpt-5.5 default · /tmp/project · Context 100% left