docs: document package model experience

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Tianyi Cui
2026-07-12 02:12:36 +08:00
parent 3dca90261c
commit 027970043c
75 changed files with 561 additions and 5 deletions

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@@ -12,6 +12,13 @@ Codex's hook protocol is a deliberate **subset** of Claude Code's (same `hooks.j
A native cordis plugin could do everything this bridge does, more powerfully; the bridge exists only to run UNMODIFIED external Codex hooks faithfully (see [the interception-seams RFC](../../../docs/rfc/implemented/feature/2026-06-30-interception-seams.md)).
## Model Experience
| Context surface | What the model sees | Token effect |
|---|---|---|
| Hook-provided context | `SessionStart`, accepted prompt, and post-tool hooks can add source-attributed context messages; a blocking `Stop` hook adds its reason as next-step steering. | No cost when hooks return no context. Hook text is data-dependent, logged, and resent until compaction. |
| Blocked prompt or tool outcome | A hook can prevent a user prompt from reaching the model, deny a tool, block a post-tool result with feedback, or force another model step. Codex `systemMessage` is not surfaced. | Blocking a prompt removes its request tokens; denial or feedback adds retained result text; forced continuation pays another full request. |
## Config
```ts