Update rate limit nudge model

2026-05-05 03:47:01 +00:00 · 2026-04-19 23:12:27 +05:30
4 changed files with 90 additions and 7 deletions
--- a/codex-rs/models-manager/models.json
+++ b/codex-rs/models-manager/models.json
--- a/codex-rs/tui/src/chatwidget.rs
+++ b/codex-rs/tui/src/chatwidget.rs
@@ -463,7 +463,7 @@ fn is_standard_tool_call(parsed_cmd: &[ParsedCommand]) -> bool {
 }

 const RATE_LIMIT_WARNING_THRESHOLDS: [f64; 3] = [75.0, 90.0, 95.0];
-const NUDGE_MODEL_SLUG: &str = "gpt-5.1-codex-mini";
+const NUDGE_MODEL_SLUG: &str = "gpt-5.4-mini";
 const RATE_LIMIT_SWITCH_PROMPT_THRESHOLD: f64 = 90.0;

 #[derive(Default)]
--- a/codex-rs/tui/src/chatwidget/snapshots/codex_tuichatwidgettests__model_selection_popup.snap
+++ b/codex-rs/tui/src/chatwidget/snapshots/codex_tuichatwidgettests__model_selection_popup.snap
@@ -8,11 +8,12 @@ expression: popup
 › 1. gpt-5.3-codex (default)  Latest frontier agentic coding model.
  2. gpt-5.4                  Latest frontier agentic coding model.
  3. gpt-5.2-codex            Frontier agentic coding model.
-  4. gpt-5.1-codex-max        Codex-optimized flagship for deep and fast
+  4. gpt-5.4-mini             Smaller frontier agentic coding model.
+  5. gpt-5.1-codex-max        Codex-optimized flagship for deep and fast
                              reasoning.
-  5. gpt-5.2                  Latest frontier model with improvements across
+  6. gpt-5.2                  Latest frontier model with improvements across
                              knowledge, reasoning and coding
-  6. gpt-5.1-codex-mini       Optimized for codex. Cheaper, faster, but less
+  7. gpt-5.1-codex-mini       Optimized for codex. Cheaper, faster, but less
                              capable.

  Press enter to select reasoning effort, or esc to dismiss.
--- a/codex-rs/tui/src/chatwidget/snapshots/codex_tuichatwidgettests__rate_limit_switch_prompt_popup.snap
+++ b/codex-rs/tui/src/chatwidget/snapshots/codex_tuichatwidgettests__rate_limit_switch_prompt_popup.snap
@@ -3,10 +3,10 @@ source: tui/src/chatwidget/tests.rs
 expression: popup
 ---
  Approaching rate limits
-  Switch to gpt-5.1-codex-mini for lower credit usage?
+  Switch to gpt-5.4-mini for lower credit usage?

-› 1. Switch to gpt-5.1-codex-mini           Optimized for codex. Cheaper,
-                                            faster, but less capable.
+› 1. Switch to gpt-5.4-mini                 Smaller frontier agentic coding
+                                            model.
  2. Keep current model
  3. Keep current model (never show again)  Hide future rate limit reminders
                                            about switching models.