The Codex app-server projector now caps native tool output at 10k chars before it reaches OpenClaw's replayable surfaces (transcript tool results, trajectory output, progress text, streamed delta accumulation, MCP/dynamic tool text), with an explicit truncation notice carrying the original length. Assistant-item echo suppression is scoped to raw-lane promotions with bounded multi-shape signatures: typed agentMessage finals are never content-filtered (verbatim tool-output answers are preserved), fine-grained streams cannot evict the start-summary signature, and the post-truncation prefix freeze from main is restored so surrogate-boundary cuts cannot corrupt echo matching. This closes the projector-side replay amplification from #99465; native/provider-side replay budgets remain tracked in #99551.
Fixes#99465
Thanks to Eva (@100yenadmin) for the contribution.
* fix(codex-dynamic-tools): use truncateUtf16Safe for notice text truncation
* fix(codex): keep dynamic tool text UTF-16 safe
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Co-authored-by: Peter Steinberger <steipete@gmail.com>
Adds client-capability-gated tool availability: gateway clients declare
capabilities at connect (new inline-widgets cap), chat.send stamps them into
the run context, and every tool assembly path (embedded runner, queued
followups, Codex app-server harness, plugin-only construction plans) drops
tools whose requiredClientCaps the originating client did not declare. The
Canvas plugin ships the first such tool, show_widget: agents pass SVG or an
HTML fragment plus a title; the plugin hosts it as a bounded, retention-scoped
Canvas document and returns the existing canvas preview handle, which web chat
renders as a sandboxed iframe fitted to the widget's reported content height.
Widget frames never get allow-same-origin (per-preview sandbox ceiling,
including the sidebar path) and the Canvas host serves widget documents with a
CSP sandbox header so direct navigation runs in an opaque origin. Verified
live end-to-end on a Testbox with gpt-5.5 (screenshots on the PR). CLI-backed
model backends do not carry client caps yet and stay fail-closed (#102577).
Closes#101790
* fix(codex): use truncateUtf16Safe for tool transcript output truncation
Replace naive .slice(0, N) with truncateUtf16Safe() in event-projector
tool transcript output text to prevent surrogate pair splitting.
Co-Authored-By: Claude <noreply@anthropic.com>
* fix(codex): keep streamed output utf16-safe
* refactor(codex): use plugin sdk text runtime
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Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* fix(codex): use truncateUtf16Safe for attempt notification text truncation
.slice(0, 237) on notification text can split surrogate pairs from
CJK characters or emoji in agent output, producing U+FFFD in Codex
desktop notifications.
Co-Authored-By: Claude <noreply@anthropic.com>
* test(codex): cover UTF-16-safe attempt previews
* test(codex): assign notification coverage to a shard
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* feat(codex): scope app-server rate limits to the physical client
Replace the process-global rate-limit cache with a WeakMap keyed by the
physical app-server client, tracking per-limitId revisions. Rolling
account/rateLimits/updated notifications merge sparsely per the protocol
contract (credits/individualLimit/planType survive nulls), and
usage-limit errors only trust a snapshot for auth-profile blocking when
the same client observed a primary update during the failing turn's
startup. Fixes cross-client rate-limit bleed in usage-limit error
messages. A new client-runtime module installs the
account/chatgptAuthTokens/refresh handler and the rate-limit observer
once per physical client, replacing per-start inline handlers in
shared-client, run-attempt, and side-question.
* refactor(codex): split thread/resume subscription safety into thread-resume
Move the thread/resume request out of thread-lifecycle into a dedicated
thread-resume module that retires the exact physical client when resume
acceptance is indeterminate: only a structured RPC rejection proves
Codex holds no subscription, so any other failure abandons the client
instead of returning it to the shared pool. Resume responses naming a
different thread now fail closed (assertCodexThreadResumeSubscription),
and the fresh-thread fallback requires a released subscription unless
the resume was a proven RPC rejection.
* refactor(codex): replace client-factory positional DI with shared-client factory
Delete the lazy positional-argument CodexAppServerClientFactory and use
the options-object factory type exported from shared-client. Callers in
run-attempt, compact, bounded-turn, provider-capabilities, and the
web-search provider now default to getLeasedSharedCodexAppServerClient
directly; the lazy indirection was ineffective because those modules
already import shared-client statically.
* feat(codex): route app-server turn traffic through a keyed turn router
Install one turn router per physical app-server client and replace the
broad per-attempt notification/request fanout with explicit per-thread
routes. Attempt startup reserves the thread route (before thread/resume
on the resume path, so early notifications buffer instead of racing),
run-attempt activates it with receive-time, queued, and request
handlers, arms the route before turn/start, binds the accepted turn id
to flush buffered traffic in wire order, and releases the route on
cleanup. Requests for a pending turn wait for binding instead of being
auto-declined, native turn completion waits use route state instead of
scanning buffered notifications, and correlation readers now match the
canonical v2 wire shapes only (top-level threadId, nested turn.id). The
unscoped response-delta lease-count attribution and its client API are
deleted along with the retired correlation predicates.
* test(codex): reset the shared binding store between thread-lifecycle tests
SQLite bindings are keyed by session identity rather than the per-test
temp dir, so earlier tests leaked resumable threads into fresh-start
expectations. The old silent resume-failure fallback masked the leak;
subscription safety surfaces it.
* test(codex): reset the binding store between delivery-hint iterations
The loop reuses one session identity across iterations, so the previous
iteration's thread would resume against a harness that cannot serve it.
* refactor(codex): raise app-server floor to 0.142 and drop range-compat protocol paths
* refactor(codex): model subagent mirror state as one map
* style(codex): format event-projector
* test(codex): drop unused shared-client test import
* refactor(codex): drop v1-era notification field aliases
* fix(codex): teach models to load deferred native spawn_agent via tool_search
* docs(codex): realign harness config tables
* docs(changelog): note Codex app-server protocol update
* fix(codex): project guardianWarning circuit-breaker notification
Codex emits a `guardianWarning` notification from its rejection
circuit-breaker (e.g. 3 consecutive or 10 total denials in a turn)
right before ending the turn as interrupted. The app-server event
projector had no case for it, so the rejection-limit reason was
silently dropped and the turn degraded to a generic interruption.
Project it on the `codex_app_server.guardian` stream with phase
"warning", alongside the existing autoApprovalReview handling. The
exact v2 param shape is not bundled in OpenClaw's protocol schemas,
so the human-readable reason is read defensively.
Closes#101207
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(codex): route guardianWarning through thread-scoped filter
`guardianWarning` is thread-scoped — codex emits it with only
{message, threadId} (no turnId). The turn-strict pre-switch filter
therefore dropped it before it reached the projection switch, making
the handler added in the previous commit dead code for real traffic.
Correlate it on the thread alone (mirroring hook notifications) so it
reaches the switch, and read the `message` field per the codex schema.
The regression test now sends the real {threadId, message} shape
instead of a synthetic turnId, so it actually exercises the routing.
Refs #101207
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* repro(codex): add real behavior proof for guardianWarning projection
* fix(codex): narrow guardian warning projection
Co-authored-by: 曾文锋0668000834 <zeng.wenfeng@xydigit.com>
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
