Prepare v0.3.3 release

docs/commands.md

@@ -107,7 +107,7 @@ The updater does not invoke `sudo` or administrator prompts. If the install dire
 Type `/` to open command autocomplete.
 
 - `/branch` or `/restore`: open the branch/restore menu for the current conversation family.
-- `/fast`, `/fast on`, `/fast off`, `/fast status`: toggle or inspect a persisted fast-mode preference. Fast mode is active only when the current provider/model supports it; v0.3.2 supports ChatGPT Codex models marked fast-capable.
+- `/fast`, `/fast on`, `/fast off`, `/fast status`: toggle or inspect a persisted fast-mode preference. Fast mode is active only when the current provider/model supports it; ChatGPT Codex models, including `gpt-5.5`, are treated as fast-capable.
 - `/login`: configure or update provider login settings, then reload active provider/model config.
 - `/logout`: remove saved providers and their associated models, then reload active provider/model config when any remain.
 - `/model <model>`: switch the model for future turns. Autocomplete lists models from `~/.cass/models.json`.

docs/configuration.md

@@ -162,11 +162,11 @@ Fields:
   - `default_effort`: optional `off`, `low`, `medium`, or `high`; defaults to `medium`. Cannot effectively be `off` when `required` is `true`.
   - `request_format`: optional `reasoning_effort` or `reasoning_object`; defaults to `reasoning_effort`.
 - `fast_mode`: optional object. Defaults to unsupported.
-  - `supported`: optional boolean, defaults to `false`. Setup marks ChatGPT Codex model entries as supported; custom and OpenAI-compatible model entries default to unsupported.
+  - `supported`: optional boolean, defaults to `false`. Cassady treats active `chatgpt-codex` provider models as fast-capable even if older metadata says otherwise; custom and OpenAI-compatible model entries default to unsupported.
 
 Reasoning effort is a runtime per-turn setting. Press `Tab` to cycle it while idle. Provider-streamed reasoning is persisted and sent back in future model context using the provider's reasoning field, such as `reasoning_content` or `reasoning`.
 
-Fast mode is a persisted preference, not a guarantee. Use `/fast` to toggle it while idle. `/status` shows `enabled` only when the preference is on and the current provider/model can honor it; otherwise it reports `off` or `preferred, unavailable ...`. In v0.3.2, fast-mode request shaping is implemented only for `chatgpt-codex`.
+Fast mode is a persisted preference, not a guarantee. Use `/fast` to toggle it while idle. `/status` shows `enabled` only when the preference is on and the current provider/model can honor it; otherwise it reports `off` or `preferred, unavailable ...`. Fast-mode request shaping is implemented only for `chatgpt-codex`.
 
 ## Precedence
 

docs/providers.md

@@ -96,9 +96,9 @@ Reasoning display is separate. `show_reasoning` controls whether provider-stream
 Fast mode has two parts:
 
 - `default_fast_mode` in `config.json`: the user's saved preference.
-- `fast_mode.supported` in `models.json`: whether the active provider/model can honor that preference.
+- `fast_mode.supported` in `models.json`: whether non-Codex provider/model metadata can honor that preference.
 
-In v0.3.2, Cassady sends fast-mode requests only for `ChatGPT Codex`. Setup marks ChatGPT Codex model entries as fast-capable. OpenAI-compatible and custom model entries default to unsupported, so `/fast` can remember the preference without sending provider-specific fields.
+Cassady sends fast-mode requests only for `ChatGPT Codex`. Any active `chatgpt-codex` provider model, including `gpt-5.5`, is treated as fast-capable so older model metadata does not block the feature. OpenAI-compatible and custom model entries default to unsupported, so `/fast` can remember the preference without sending provider-specific fields.
 
 ## Switching models
 

docs/workflows.md

@@ -111,9 +111,9 @@ Inside a chat:
 /fast
 ```
 
-Use `/fast on`, `/fast off`, or `/fast status` when you want an explicit action. Cassady saves the preference in `config.json`, but fast mode is active only when the current provider/model supports it. In v0.3.2, support is implemented for ChatGPT Codex model entries marked with `fast_mode.supported`.
+Use `/fast on`, `/fast off`, or `/fast status` when you want an explicit action. Cassady saves the preference in `config.json`, but fast mode is active only when the current provider/model supports it. ChatGPT Codex models, including `gpt-5.5`, are treated as fast-capable.
 
-Switching to an unsupported provider/model keeps the preference but makes `/status` show fast mode as unavailable. Switching back to a supported ChatGPT Codex model enables it again.
+Switching to an unsupported provider/model keeps the preference but makes `/status` show fast mode as unavailable. Switching back to ChatGPT Codex enables it again.
 
 ## Resume a chat