The publisher read the PR number from the CI run's pull_requests
payload. GitHub keeps that payload empty for fork runs, so the job
printed 'No pull request is associated' and stopped on every fork PR.
Resolve the PR from the run's head owner, branch, and SHA instead.
The SHA match skips runs that a newer push superseded.
A fork PR also has no CI review comment, because the live poller
skips forks. The publisher now logs this and exits clean instead of
raising; the evidence stays in the workflow artifact.
get_env_value/load_config read through the shared os.environ mirror that
save_env_value writes, so a reader-based assertion cannot prove which
profile's store actually received the write. Read the two profiles'
config.yaml and .env directly instead, and cover the credential path.
The custom-endpoint REST handlers ran bare load_config/save_config, so
every add/activate/delete landed in the process-level default profile
regardless of which profile the desktop settings UI was targeting. A
provider added under a non-default profile silently went to default:
visible only in default-bound sessions, absent everywhere else, and
un-addable to another profile without hand-editing its config.yaml.
Scope all four handlers (list/upsert/activate/delete) to the requested
profile via _config_profile_scope, matching /api/config, and spread the
active profile into the four hermes.ts wrappers alongside their existing
validateCustomEndpoint sibling.
_spawn_gateway_restart() now calls _reap_unsupervised_gateway_orphans()
before spawning a new `hermes gateway restart` child. On desktop-app
restart the old serve exits but its gateway child gets reparented to
launchd (PPID=1) and keeps its platform connection alive. The new
serve then spawns a fresh gateway, resulting in two live gateways
racing the same connection.
The reap was already implemented for the CLI restart path (#75936) but
the dashboard's _spawn_gateway_restart path was not covered.
Fixes#77276
On Desktop serve startup, reap orphan gateway processes (PPID=1) left
behind by a previous serve session that exited abnormally. This prevents
the old and new gateways from racing for the same QQ WebSocket
credential, which splits messages across parallel session trees (#77276).
Production incident: the orphan reap killed a legitimate SSH remote backend
started by another client machine. Its process sat at ppid 1 with the same
cmdline shape as a genuine orphan, and the exclusion list only covered THIS
app instance's children — ownership by OTHER clients was invisible.
The reap now treats every backend.lock.json under ~/.hermes/desktop-ssh/*/
as an ownership claim: lock payloads are schema-validated (mirroring
remote-lifecycle.ts) and their PIDs are excluded both before the scan and
re-checked after it (defense in depth against a lock written mid-scan).
Regression tests cover the exact incident shape: a lock-owned PID and a
genuine orphan with identical process shapes — only the orphan is reaped.
Also: fold the new single-field `runtime` config category into `agent`
(_CATEGORY_MERGE) and fix an env leak in the serve-startup test
(HERMES_SERVE_HEADLESS restored via monkeypatch) so the combined suites
run green in any order.
launchd starts children with soft nofile=256; hermes gateway start rewrites the plist and previously stripped any manually-added SoftResourceLimits, silently reintroducing EMFILE crashes under load. The plist generator now embeds the configured runtime.nofile_soft_limit so the persisted service definition and the in-process floor share one knob.
When Desktop exits uncleanly, leftover `hermes serve --host 127.0.0.1 --port 0`
processes can be reparented to pid 1 and keep full MCP trees alive. The next
boot then stacks another backend on top of the corpses until EMFILE kills
sidebar/session APIs and tabs disappear.
- Detect Desktop-local serve shape (loopback + ephemeral port 0)
- Only reap processes whose ppid is 0/1 (true orphans)
- Spare fixed-port remote serves (e.g. --port 9119) and HERMES_DESKTOP_CHILD_PID
- Run at Desktop backend start (HERMES_DESKTOP=1) before parent-death watchdog
Complements parent-death watchdog (prevents future orphans) and configurable
nofile soft limit (capacity floor). Together these stop the multi-backend
pile-up cascade observed on macOS Desktop SSH/local installs.
Review of this PR was right that maxsize=8 bounds the wrong thing. The
LifoQueue caps how many connections are RETURNED; _checkout_read_conn opened
unconditionally on a miss, so N readers arriving on a cold pool all missed, all
opened, and peaked at N. The surplus was closed on release, so nothing
accumulated forever -- but EMFILE is a peak-instant condition and the burst
that empties the pool is exactly the burst that exhausts the fd table, so the
original wedge was still reachable. Measured on the previous commit: 64
concurrent readers held 64 live connections at once.
A connection now holds a permit for its whole lifetime -- acquired in
_get_read_conn() before the open, released in _close_read_conn() after the
close -- so open+checked-out is bounded together. A pool hit costs no permit
because the connection it hands back already holds one, which leaves
_get_read_conn() as the only place that can open. The acquire is non-blocking:
past the ceiling readers fall back to the locked writer connection rather than
queueing, since blocking would convert descriptor exhaustion into a stall,
which is the same outage with a different stack trace. Same burst now peaks at
8. BoundedSemaphore rather than Semaphore so an unpaired release raises instead
of silently widening the ceiling.
Two latent leaks in the same function, found while doing this:
- a CJK extension load that failed after a successful open returned None
without closing the connection, leaking a descriptor the tracking registry
still counted -- the same leak shape one level down;
- any non-sqlite3.Error between open and return stranded a permit
permanently, which would ratchet the ceiling down to zero and silently
demote every later read to the writer lock.
On the test: the existing one joins every worker before counting, so it
measures the pool at rest and structurally cannot observe peak -- which is why
this got through. The new one uses a barrier so all 64 workers hold their
connections until every worker has checked out, making the count taken at that
moment the actual simultaneous peak. Verified it fails against the previous
commit (64 checked out, 65 live) and passes at 8/9. Also covers the
writer-connection fallback, permit recovery after a failed open, and that
close() releases exactly the permits it drained.
* fix(gateway): stop frozen-preview finals and dropped idle-session delegation callbacks
Two relay-plane delivery losses from the 2026-08-09 staging incident:
1. stream_consumer: the skip-redundant-finalize branch recorded _accumulated
as the delivered turn-final payload even when the last ACKED edit was an
earlier throttled preview snapshot, so delivered_final_matches reconciled
True and the gateway suppressed the corrective final send — the user was
left with a cut-off message ending in the streaming cursor. Extracted
_mark_skip_redundant_finalize(): records the last acked wire payload
(cursor-stripped), so a preview/final mismatch now returns False and the
normal final send fires.
2. run.py: _classify_completion_target classified every ended parent session
terminal unless it ended by compression. Idle/timeout session ends are the
norm on scale-to-zero relay deployments and the chat route remains valid;
completed async delegation results were terminally dropped. Ended parents
now classify deliver unless the end was an explicit user boundary
(session_reset / user_exit / session_switch).
* fix(relay): drain in-flight outbound frames before transport teardown
disconnect() failed every pending outbound future immediately with
'relay transport closed', so a trailing finalize edit racing turn
teardown was lost even though the connector socket could still serve
it. Bounded drain grace (5s) lets in-flight requests resolve; silent
connectors still tear down promptly. asyncio.wait (not gather+wait_for)
so a timeout doesn't cancel futures owned by the fail-remaining loop.
* fix(gateway): route completion injection through the alias-aware transport resolver
Third relay-plane delivery loss from the 2026-08-09 staging incidents: a
delegation batch completed while the gateway was up, the watcher drained
the event, and delivery vanished with no log line. _inject_watch_notification
resolved its adapter with a literal p.value == platform_name scan of
self.adapters — a relay-fronted gateway registers ONE adapter under
Platform.RELAY fronting N logical platforms, so 'slack' never matched and
the injection returned None ('no gateway route'), silently dropping the
completion. The handoff path already documents this exact trap and uses
resolve_delivery_transport; the injection path now does the same (native
wins; relay eligible only when it fronts the logical platform), with the
literal scan kept as fallback for stub runners and exotic platforms.
* fix(relay): clamp disconnect drain grace to the runner's adapter-disconnect budget
Review finding (JoaoMarcos44, #82592): a fixed 5.0s drain in front of the
three 1.0s sequential teardown awaits gives an 8.0s worst case inside the
runner's 5.0s asyncio.wait_for(adapter.disconnect()) — tripping it cancels
teardown mid-drain, skips the fail-pending loop, and leaves outbound
callers blocked until _OUTBOUND_TIMEOUT_S (30s). The effective grace is
now budget - 3*TEARDOWN - margin (env-aware via the same
HERMES_GATEWAY_ADAPTER_DISCONNECT_TIMEOUT the runner reads), so the drain
can never push teardown past its caller's budget; a budget too small for
any drain disables it cleanly.
* test(gateway): pin the final-send suppression contract across a behaviour matrix
The gateway skips its own final send when the stream consumer claims the turn
final already reached the user. Every incident in that family — #71643 (stale
finalize snapshot), #78541 (payload-less multi-message split), #82656 (frozen
preview left with a visible cursor) — is the same failure: the consumer claimed
delivery for text the platform never rendered, so the corrective send was
suppressed and the answer was lost with no retry.
Each was fixed with a scenario test pinned to one branch of
GatewayStreamConsumer.run(). The got_done handler now has five sibling branches
that each set the suppression flags and record a turn-final payload, and nothing
checks them as a group: a new branch, or a new early `return True` in
_send_or_edit, can reintroduce the class without failing a test.
Pin the invariant instead of the branch — if the consumer offers the gateway any
signal it would trust, the complete final text must have reached the wire — and
assert it across {edit always / dies / never / lies} x {send always / never} x
{fresh-final on / off} x {clean / interrupted stream}.
The adapter records only frames that actually rendered, so an ACK the platform
drops does not count as delivery. 24 honest-transport scenarios hold the
invariant as a hard assertion. The 16 lying-transport scenarios are checked too;
the single combination that still violates it is reported as an expected
failure documenting the open exposure rather than asserting it away.
Refs #82656
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(gateway,relay): prime relay egress routing for synthetic injections + cap stale completion replay
Defect #4 from the 2026-08-09 staging incidents (upgrade-robustness):
after every gateway restart the durable async-delegation replay injected
completions correctly (post-741663cf1) but their replies bounced at the
connector — 'slack egress declined: target not routed to an onboarded
tenant'. The relay adapter re-attaches tenant discriminators
(metadata.scope_id / metadata.user_id) from per-chat caches warmed ONLY by
inbound traffic; synthetic turns race those cold caches on every deploy,
scale-to-zero wake, and crash recovery.
- relay adapter: prime_routing_cache() — feeds a synthetic event's
session-store origin through the same _capture_scope used for real
inbound (never raises).
- run.py injection path: prime the resolved adapter before handle_message
(duck-typed; native adapters unaffected).
- async_delegation: 48h staleness cap in restore_undelivered_completions —
a pending completion older than the cap is terminally dropped (payload
stays queryable) instead of re-run as a fresh full-context turn; the
post-restart replay of a July session burned a 102K-token context.
Also carried: JoaoMarcos44's suppression behaviour-matrix harness
(cherry-picked from #82676, authorship preserved) — 39 passed + 1 xfail
(the documented ACK-then-drop transport-honesty residue).
* test: use recent timestamps in restored-ownership fixtures
test_restore_stamps_restored_flag persisted its completion with epoch-era
toy timestamps (dispatched_at=1.0), which the new 48h replay staleness cap
correctly classifies as stale — the fixture then exercised the cap instead
of the restored-flag contract (CI slice 4 failure). Timestamps are now
now-relative; the staleness behavior itself is pinned separately in
test_relay_injection_egress_priming.py.
* fix(gateway,relay): close four review findings on the relay delivery fixes
Review follow-ups on this branch (NousResearch#82592):
1. HIGH — classifier/resolver mismatch (falsely-acknowledged loss).
_classify_completion_target now returns "deliver" for idle-ended
parents, but _resolve_async_delegation_session still dropped every
non-compression-ended pin: the durable row was acked at adapter
acceptance, then the injection died inside the pipeline with no
retry — strictly worse than the honest terminal drop on main, and
the delivery leg defect #2's fix depends on did not exist. The
resolver now retargets non-user-boundary ends (idle/timeout/
lifecycle) to the chat's current session — session_entry already IS
the routing key's current session for the same chat — while user
boundaries (session_reset / new_session / user_exit /
session_switch) stay fail-closed. Both sides share one module-level
_USER_BOUNDARY_END_REASONS so the verdict and the routing decision
cannot drift again; a coherence test asserts deliver-verdicts
resolve non-None across representative end reasons.
2. HIGH — drain clamp missed adapter-level spend. The effective drain
grace budgeted drain + 3x teardown, but RelayAdapter.disconnect
spends revocation-monitor teardown + go_idle time BEFORE the
transport drain inside the same runner wait_for; worst case still
blew the budget and cancelled teardown mid-drain (skipping the
fail-pending loop). The adapter now measures its own elapsed time
and threads the REMAINING budget into
transport.disconnect(budget_s=...); legacy/stub transports without
the keyword fall back to the no-arg signature.
3. P1 — _request_response racing disconnect() could register a future
after the fail-pending loop already ran, stranding the caller for
the full _OUTBOUND_TIMEOUT_S (30s). Fail fast with the same
"relay transport closed" error once _closing is set.
4. P1 — _build_process_event_source's last-resort reconstruction
dropped scope_id, so a scoped relay completion whose session-store
origin was unavailable primed no tenant discriminator and could
still bounce off the connector's fail-closed egress guard.
scope_id now threads through the reconstructed SessionSource, with
a warning when a scoped chat reconstructs without one.
All four: RED reproduced with the fix reverted, GREEN after; relay/
delegation delivery families pass (43 + 71 + 179 across the touched
suites); full tests/gateway run shows only failures already failing
identically on merge base 2446c8bb6 (env/dep issues).
* fix(gateway,relay): make pending-frame failure cancellation-safe; persist completion routing origin
Two remaining review findings on this branch (NousResearch#82592):
1. Cancellation could strand outbound waiters past the fail-pending
loop. transport.disconnect() failed pending futures only at the END
of the drain + three teardown awaits; a cancellation landing
mid-drain (the runner's wait_for budget, an outer cleanup deadline)
skipped the loop entirely and left registered futures unresolved —
their callers blocked until _OUTBOUND_TIMEOUT_S (30s). The budget
threading added earlier shrinks the window but is not a hard
guarantee. The fail-pending loop (and the going_idle ack failure)
now run in a `finally`, so no exit path — normal, error, or
cancelled — can leave a registered future unresolved. Idempotent:
done futures are skipped, a second disconnect() pass is a no-op.
2. Durable completions did not persist their routing origin, so the
scope_id threading in the fallback SessionSource reconstruction had
nothing to carry on the exact path it exists for (restart replay
with session store + source cache gone): the async-delegation event
producers never populated scope_id and the durable rows never
stored it. Dispatch now snapshots the originating turn's
scope_id/user_id/user_name from the session context
(_capture_routing_origin — a new HERMES_SESSION_SCOPE_ID contextvar
bound by the gateway at session-bind time alongside the existing
vars), stores them in the existing task_json payload (no schema
migration), and re-attaches them to all three completion-event
shapes (live single, live batch, crash-recovery rebuild). The
gateway's fallback reconstruction then primes both discriminators
after a restart.
Tests: cancellation mid-drain -> every pending future resolves with
"relay transport closed" (mutation: moving the loop out of the finally
goes RED); second-pass disconnect idempotence; end-to-end
dispatch -> owner-death recovery -> event carries scope_id -> fallback
SessionSource primes it (mutations: dropping the dispatch capture or
the task_json persistence both go RED); live completion event carries
the origin. 94 passed + 1 xfailed across the delivery/delegation
suites; tests/tools delegation family 73 passed (2 collection errors
pre-existing on merge base 2446c8bb6).
---------
Co-authored-by: joaomarcos <joaomarcosdias444@gmail.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Ben Barclay <ben@nousresearch.com>
Shareable profile tarballs already drop auth.json/.env, but keys pasted
into skills, SOUL.md, or memories still shipped in plaintext. Force-run
the same redact_sensitive_text pass sessions export --redact uses on the
staged copy so the live profile is never rewritten.
Design decisions belong to the orchestrator: decide naming schemes,
schemas, file formats, and API shapes before fanning out; never let two
subtree cards decide the same question; stamp every decision into each
dependent card body since workers cannot see sibling context. Mirrored
in the kanban docs (en + zh-Hans) with an exporter/importer worked
example, and bounded KANBAN_GUIDANCE size with an invariant test.
Teach the kanban reviewer to vary its inspection lens per review round
instead of repeating the same framing: round 1 reads the artifact cold
before the implementer narrative, round 2 checks out and empirically
executes the work, round 3+ audits strictly against the original
acceptance criteria and every prior request_changes item. The round is
derived from the changes_requested entries already visible in the
reviewer's worker context (live-verified against build_worker_context
across two real request_review/request_changes rounds on an isolated
board). Also adds a lens-variation note for parallel delegate_task
review fan-outs. Contract test updated with section order and lens
assertions.
Ancestor-reopen descendant invalidation previously lived only in the
dashboard plugin (_set_status_direct), so board semantics diverged by
surface and the retraction was silent: completed work snapped back to
todo and live workers were killed with no operator-visible signal.
Move it into kanban_db.invalidate_descendants_for_parent_reopen as THE
single domain implementation (recursive-CTE discovery and per-run
_retry_status_for_run handling preserved). It composes under a caller's
open transaction via write_txn(allow_nested=True) — the ancestor flip
and the descendant retractions must commit atomically — and opens its
own transaction standalone. The dashboard shim now delegates; the CLI
deliberately has no done-reopen verb (reopen-review is review-phase
only), so the DB-layer function being the single implementation is the
fix, documented in its docstring.
Non-silent: every invalidated descendant gets a descendant_invalidated
event ({ancestor, prior_status, new_status, resume_status}), the legacy
status event for existing live-feed consumers, and a task comment
naming the reopened ancestor. Running descendants keep the termination
behavior (a child building on a retracted premise is wasted spend), but
the events/comment are committed BEFORE the kill, which routes through
_terminate_reclaimed_worker — the same helper the reclaim paths use.
consecutive_failures resets to 0 on invalidated descendants: operator-
initiated invalidation is a deliberate fresh start, deliberately the
opposite of the review-loop rule (reopen_review_task preserves the
counter, #35072) so the autonomous review loop can't launder its own
failure streak.
Regression: DB-function reopen demotes done descendants with events +
comments; running descendant's audit trail is durable before its worker
dies; counter resets; dashboard and DB paths produce identical task
states, event kinds, and comment counts.
request_changes and reopen_review_task no longer reset
consecutive_failures (and last_failure_error) to 0 — review transitions
are neither success nor failure signals, so the circuit-breaker counter
is preserved (not incremented either), mirroring unblock_task (#35072).
Only complete_task's success path clears the counter.
Regression: counter=1 survives a full request_review -> request_changes
-> re-request cycle; a crash after request_changes accumulates to 2 and
trips a failure_limit=2 breaker; complete_task still resets to 0.
request_review on a running task under a live claim now requires the
caller to prove ownership (expected_run_id, the unchanged worker path)
or pass an explicit force=True override (CLI --force; dashboard human
actions pass force=True) instead of silently clearing claim_lock /
worker_pid of a live run.
Failures now carry distinct diagnostic reasons via with_reason=True
(mirroring request_changes' tuple pattern): live-claim refusal,
malformed re-review provenance, unsatisfied parents, unknown task, and
CAS miss. Tool/CLI handlers surface the specific reason instead of the
generic 'unknown id or not in running/ready'.
Regression tests: live-claim refusal + force/worker paths; malformed
provenance gets a distinct reason and explicit reviewer= recovers.
Thread lane= into check_respawn_guard. For review-lane dispatch the
active_pr and recent_success rules are skipped: a fresh PR URL comment
(and often a recent completed run) is the precondition of the canonical
review handoff, not a duplicate-work signal. Rate-limit cooldown and
the auth-blocker check still apply in every lane.
Regression: a review task with a <24h PR comment is spawned by dispatch
while a ready-lane task with the same comment stays deferred; a
rate_limited latest run still defers the review lane.
Plain write_txn raises loudly on nesting again (the historical main
invariant); composition primitives (create_task, add_comment) opt in
with allow_nested=True for savepoint semantics. create_swarm activates
the swarm root with an inline blocked->done CAS flip + synthesized run
+ event instead of nesting complete_task, so complete_task's post-commit
side effects (workspace cleanup, failure-counter clear, recompute_ready)
can no longer fire under an open outer transaction; recompute_ready now
runs after the outer commit. recompute_ready docstring corrected.
Regression: plain nesting raises; allow_nested composes and an outer
rollback discards inner work with no side effects fired.
Add a non-terminal "review" status so a worker that finished implementation
can hand off for human review without abusing kanban_block. The old
kanban_block(reason="review-required: ...") convention routed the handoff
through the unblock-loop breaker, so a normal review -> changes -> review
cycle was falsely escalated to triage.
- kanban_db: request_review (running/ready -> review, non-block, emits
review_requested), reopen_review_task (review -> ready/todo, review_reopened),
complete_task accepts review -> done, and a review_dispatch gate (default off,
shared by the dispatcher loop and the gateway health probe).
- kanban_request_review worker tool + `request-review` / `reopen-review` CLI
verbs; tool wired through toolsets, EXPOSED_TOOLS, _POLISHED_TOOLS.
- Gateway notifier wakes the origin subscriber on review_requested and
block_loop_detected; the subscription survives until done/archived, so every
review cycle re-notifies.
- Dashboard PATCH + bulk route the review transitions (request_review /
reopen_review_task) and render the review column.
- goals.py goal-loop and KANBAN_GUIDANCE recognize review as a terminator.
- Docs (reference tables, user guide, AGENTS.md, zh-Hans mirrors) + tests.
needs_input / failed are unchanged: they still route through kanban_block,
still count toward block_recurrences, and still escalate to triage.
An unset browser.backend ("") now resolves to Browser Use mode whenever
the browser-use CLI is runnable (installed binary or uvx); otherwise the
built-in browser tools are kept so browsing never silently breaks.
Camofox setups always keep the built-in tools (no CDP surface), and
backend: off (including YAML 1.1 bare off -> False) forces the built-in
stack. hermes tools row highlighting follows the same effective-mode
resolution, and tests/tools/ pins CLI discovery off so host uvx installs
can't flip built-in-browser tests.
'Binary file - use appropriate tools' names a recovery the model may
not have — in a file-only toolset it thrashed for 41 turns / 178 tool
calls / 1.5M tokens on a PNG-behind-.txt (readtool eval, qwen3.8-max)
hunting for tools that did not exist. Name the type instead: 25 magic
signatures (images, archives, executables, media, SQLite), ftyp check
for ISO media, size in human units. 'Binary file (PNG image data,
4.1 KB) - cannot display as text.' answers what-is-this in one read.
Both ShellFileOperations refusal sites (read_file + read_file_raw) use
the shared describe_binary_file(); the extension-based guard keeps its
extension message (an extension is a claim; only sniffed content earns
a type name).
The Hugging Face agent-harness registry matches standard-var values
EXACTLY against the harness id. Our registry id is 'hermes-agent'
(huggingface.js agent-harnesses.ts), so AI_AGENT=hermes was counted as
'unknown' — fixed at both entry points.
Remote terminal backends (Docker/SSH/Modal/Daytona/Singularity/Vercel)
never inherit the Hermes process env, and the cross-session leak guard
deliberately strips HERMES_SESSION_* from subprocess envs in engaged
multi-session hosts — so hf/huggingface_hub traffic from those shells was
unattributable. _wrap_command now exports AI_AGENT/HERMES_AGENT inside
every wrapped command with ${VAR:-default} semantics (outer harness is
never clobbered), and the snapshot dump excludes both names so a baked
value can never shadow a later outer harness.
E2E: verified against real huggingface_hub 1.27.0 detect_agent() with a
cached registry — 'hermes-agent' detected via AI_AGENT and via
HERMES_SESSION_ID; old 'hermes' value reproduced the 'unknown' bug.
CLI and gateway entry points now set AI_AGENT=hermes (the emerging
cross-agent standard read by e.g. huggingface_hub agent detection) and
HERMES_AGENT=true, via setdefault so an outer harness is never
clobbered.
Adds skills/autonomous-ai-agents/merge-reconciler — a bundled skill teaching
a neutral third-party agent to resolve git merge conflicts between two
agents' branches: gather both diffs + intents, classify each hunk
(disjoint-intent / same-question-different-answer / superseded), resolve
under an impartiality contract, verify, and hand back a per-hunk summary.
Procedure was live-tested end-to-end against a real conflict fixture.
Includes contract tests (tests/skills/test_merge_reconciler_skill.py) and a
kanban docs cross-reference (en + zh-Hans): assign a third neutral profile a
reconciliation card with both conflicted cards as parents.
cryptography 48.0.1 carries three advisories (GHSA-m2h6-j472-rp4c,
GHSA-jwv3-5hgf-82ww, CVE-2026-69247). msal and alibabacloud-tea-openapi
cap cryptography below 49, so the bump needs an override-dependencies
entry in [tool.uv] to take effect.
The cap is conservative, not a real limit: we installed tea-openapi
against cryptography 50 and its client ran with no errors.
This override only governs `uv lock` / `uv sync`. The lazy-install
path does not read [tool.uv] and can still downgrade the pin; the next
commit closes that path.
aiohttp moves to 3.14.3 in the same pass, for GHSA-9548-qrrj-x5pj.
Reframe (per review): browser.backend: browser-use is now a DRIVER over
whatever browser source is configured, not a competing backend choice.
- browser_exec resolves its CDP endpoint through the same chain the
built-in tools use: BU_* env override > BROWSER_CDP_URL/browser.cdp_url
(/browser connect) > the configured cloud provider via browser_tool's
_get_session_info() — sharing the per-task session cache, expiry
replacement, inactivity reaper, and atexit cleanup instead of
duplicating them. Live-validated against Browserbase (session created,
driven, reaped) and gateway-provisioned Browser Use cloud browsers.
- Direct-API Browser Use configs skip provider resolution (the CLI talks
to their cloud natively via BU_AUTOSPAWN); the Nous-gateway variant
resolves through the provider, so subscribers get CLI mode without a
raw BROWSER_USE_API_KEY.
- Camofox: only true fallback — Firefox-based, custom HTTP API, no CDP
surface (its own health probes fail on CDP-schema calls). Active
Camofox setups keep the built-in browser tools even with
backend: browser-use set.
- hermes tools picker: provider rows and the Browser Use row are no
longer mutually exclusive; selecting a provider keeps the driver
choice, and both rows highlight when composed.
- Docs updated for driver-over-source semantics.
Camofox is selected via CAMOFOX_URL env var, not browser.cloud_provider —
so a Camofox user with a stray BROWSER_USE_API_KEY in .env matched the
legacy-migration predicate (cloud_provider unset + key present) and got
silently flipped into CLI mode, losing browser_* / Camofox entirely
(browser_exec cannot drive Camofox: its HTTP API exposes no CDP endpoint,
and the browser-use harness is CDP-only against Chromium).
is_legacy_browser_use_cloud_config() now defers to is_camofox_mode().
Follow-ups on the salvaged Browser Use CLI integration (PR #66476):
- browser_exec runs model-written Python on the host. Strip it at
tool-definition time for sessions whose resolved toolsets exclude
'terminal' so terminal-less surfaces (locked-down messaging configs)
don't silently regain host code execution through the browser toolset.
Session-level gate in model_tools, not a check_fn (check_fn results are
TTL-cached process-wide across sessions).
- Replace the live 'browser-use skill' schema fetch with a pinned helpers
digest: no third-party version-drifting text in the prompt, byte-stable
schema across machines. A/B benchmarked (108 runs, opus-4.8 + kimi-k3,
6 multi-step web tasks x 3 arms x 3 reps): pinned digest matches the
full skill dump 36/36 vs 36/36 at ~equal tokens; both cut total task
tokens ~60% vs the legacy browser_* toolset.
- Docs note for the terminal gate; contributor mapping for salvage.
ethernet
Trevin Chow
Trevin Chow
Brooklyn Nicholson
Math
Teknium
Quark Assistant
RelaxJonh
cadezhou
Leon Phull
Eva
Yishova
victor-kyriazakos
Jakub Janusz
Jakub Wolniewicz
Nikita Barkov