PR #72425 added getattr(agent, '_incremental_persistence_failed', False)
checks at the top of execute_tool_calls_{sequential,concurrent,segmented}.
A bare MagicMock auto-creates a truthy value for any attribute access,
so the interrupt-skip test's MagicMock agent short-circuited before
appending cancelled-tool messages — assert len(messages)==3 got 0.
Production is unaffected: run_conversation resets the flag to False
explicitly at turn start (conversation_loop.py:~1028).
- codex app-server sibling path: surface a WARNING (was silent debug) when
the projected-message flush fails — same bug class as the main fix, but
codex output has already streamed so fail-closed and agent_persisted=False
are both wrong here (#860/#42039 duplicate-write hazard); loud durability
gap logging instead.
- map session_persistence_failed in _format_turn_completion_explanation so
the user sees an actionable reason instead of 'The request failed:
unknown error' + explainer test.
- contributors/emails mapping for elco@thedaoist.gg (attribution CI).
The change-detector test asserted 'hasattr(signal, "SIGPIPE")' in source.
PR #72677 replaced inline hasattr+signal.signal with _install_signal()
which does the same guard via getattr internally. Update the test to
accept either form.
Importing tui_gateway.entry from a worker thread raised
'ValueError: signal only works in main thread of the main interpreter'
because signal.signal() was called unconditionally at import time.
On the Desktop/WebSocket path, server._build() runs in a daemon thread and
does 'from tui_gateway.entry import ensure_mcp_discovery_started' as the
first import of entry (entry.main() is never run there), which crashed and
aborted MCP discovery startup — every session then lost its MCP servers
(e.g. Dart-mcp) with ClosedResourceError.
signal handlers are process-global, so installing them only when the module
is first imported in the main thread is sufficient; importing from a worker
thread becomes a safe no-op.
Fixes#72667
The stale-.pyc bug class (#6207, #60242, live WhatsApp report: gateway
ImportError 'cannot import name parse_model_flags_detailed' after /update)
has one shared shape: the checkout's .py files change while __pycache__
retains bytecode from the previous revision, and a later process trusts
the stale .pyc.
Update-time clears can never fully close this class: 'hermes update'
always executes the PRE-pull updater code, so hardening added to it takes
effect one update late — and a manual 'git pull' never runs the updater
at all.
Class fix:
- Launch-time guard in main(): compare the checkout fingerprint (cheap
file reads via _read_git_revision_fingerprint, no git subprocess)
against a .bytecode-fingerprint stamp; sweep __pycache__ once when they
diverge. Covers manual pulls, old updaters, ZIP restores — every entry
point (CLI, gateway service, desktop backend) passes through main().
- Record the stamp at all three update-time clear sites (git path pre-
install, git path post-install, ZIP path) so a normal update never
triggers a redundant launch sweep.
- Sibling site: 'hermes plugins update' + dashboard plugin update now
clear __pycache__ under the plugin dir after git pull (plugin trees
live outside the repo guard).
E2E validated: reproduced the stale-pyc shadowing (same-size same-mtime
source swap → old symbol wins in a fresh process), confirmed the launch
sweep restores the new symbol, no-ops when the checkout is unchanged,
and re-sweeps on the next pull. Sabotage-tested: reverting the sweep
fails 4 of the new tests.
Refresh update-sensitive modules before lazy backend refresh so an in-place git update does not keep using pre-pull module objects when newly pulled code imports fresh helpers.
Constraint: Issue #60242 reports post-update lazy backend refresh importing stale hermes_constants after a large Windows update.
Rejected: Only clearing __pycache__ earlier | the update process can still hold old modules in sys.modules.
Confidence: high
Scope-risk: narrow
Directive: Keep update-time lazy refresh guarded against in-process code skew after git pull.
Tested: ./.venv/bin/python -m pytest tests/hermes_cli/test_update_autostash.py::test_cmd_update_reloads_runtime_modules_before_lazy_refresh tests/hermes_cli/test_update_autostash.py::test_reload_updated_runtime_modules_restores_new_hermes_constants_symbol -q
Tested: ./.venv/bin/python -m pytest tests/hermes_cli/test_update_autostash.py -q
Tested: ./.venv/bin/python -m ruff check hermes_cli/main.py tests/hermes_cli/test_update_autostash.py
Tested: ./.venv/bin/python -m py_compile hermes_cli/main.py tests/hermes_cli/test_update_autostash.py
Tested: git diff --check
Not-tested: Windows v0.14.0 to v0.18.0 end-to-end update.
claude-fable-5 is a Mythos-class reasoning model (1M context, 128K output,
adaptive thinking per anthropic_adapter.py) but was missing from the
_REASONING_STALE_TIMEOUT_FLOORS table. Without a floor entry it got the
default 180s stale timeout (300s with context scaling), which is too short
for fable-5's thinking phase on large contexts.
Each stale kill bumped the cross-turn circuit breaker streak; after 5
consecutive kills _check_stale_giveup() fired immediately (elapsed: 0.00s),
aborting all calls with "Provider has been unresponsive for 5 consecutive
stale attempts." Users with 191K-token contexts hit this reliably.
Add ("claude-fable", 600) — deep-reasoning tier alongside o1/deepseek-r1/
nemotron-3-ultra. The claude-fable slug matches claude-fable-5 and future
variants via the existing right-anchor regex.
Reshapes the salvaged fix so it recovers the `tsc: not found` build without
mis-diagnosing healthy trees.
The npm config forcing is dropped. It rested on the premise that an inherited
`npm_config_omit=dev` can beat the `--include=dev` CLI flag; npm resolves
command-line flags above environment config and filters `omit` by `include`,
so the flag already wins. Verified on npm 10 and 11.5.1: with
`npm_config_omit=dev` set and `--include=dev` passed, devDependencies install.
`npm_config_production` is worse than redundant — npm 9 removed it, so setting
it prints `npm warn config production Use --omit=dev instead.` on every
install.
The readiness probe now reads every root `npm run build` searches, not just
the workspace root. npm links a package's bin shims under the package itself
when it owns its lockfile (#42973), so a root-only check called a working tree
broken: it forced a redundant install, skipped the build entirely, and made
`hermes web` exit 1 on a layout that builds fine today.
The pre-build probe is gone with it. A build that works is never second-guessed
and no filesystem introspection gates it; recovery is driven by the failure
instead. When the build cannot resolve tsc or vite, we reinstall (visibly) and
retry before the generic delayed retry, which otherwise just reruns the same
command and leaves the stale dist in place forever. The lockfile-hash skip
still invalidates on an incomplete toolchain so the next update repairs itself.
Also drops the branches that changed behavior based on whether a test mock was
installed, and replaces the mock-call-count tests with real temp trees covering
both hoisting layouts, the Windows shim extensions, and each shell's wording of
an unresolvable binary.
Co-authored-by: Gerardo Camorlinga Jr. <gercamjr.dev@gmail.com>
hermes update could report a successful workspace npm ci while
devDependencies were omitted (production/omit-dev env leakage), leaving
tsc/vite unlinked. The subsequent web UI build then failed with
`tsc: not found` and fell back to a stale dashboard dist.
Force npm_config_include=dev on install, verify toolchain shims after
workspace install (and refuse to hash-cache a half tree), repair/reinstall
when node_modules exists without tsc/vite, prepend workspace .bin dirs to
PATH, and retry the build after a tsc/vite-not-found failure.
* fix: Branch in new chat loses the question and the branched session (#issue)
- session.branch on the backend now accepts a count param to truncate
the parent history to the clicked message, instead of always forking
the entire transcript. Also returns stored_session_id/messages/info
so the frontend has parity with session.create's response shape.
- branchCurrentSession (open live chat) now slices history from 0
instead of from the clicked message index, so the question preceding
an assistant reply is no longer dropped when branching.
- forkBranch now calls session.branch (not session.create) when
branching an open live chat, since session.create only persists a DB
row lazily on first prompt - a branched chat that nobody types into
never got saved, and vanished as 'session not found' on the next
app restart. branchStoredSession (branching from the sidebar, no
live runtime) keeps using session.create as before.
* test: cover session.branch count truncation and open-chat branching
- backend: assert session.branch with a count param only persists the
first N messages of the live history to the new session.
- frontend: BranchHarness now exposes branchCurrentSession; assert
branching an open chat from a middle message calls session.branch
with the parent session id and the correct trimmed count, instead of
session.create.
Update _pre_msg_count after adopting the durable transcript so the
post-compression log reflects the correct pre-adoption message count.
Also use the existing _live_child_id() helper in the updated test
instead of hand-rolled child-id extraction.
Follow-up to #72631.
Busy sessions (memory review / shared session writers) kept outrunning the
in-memory snapshot, so rotation-mode compress aborted every attempt with
"changed before lease acquisition" and surfaced as a fake "No changes from
compression". Adopt the durable transcript and continue compressing instead
of returning the stale snapshot unchanged.
Per hermes-sweeper review on #56671: the fallback exclusion matched any
canonical string starting with "custom" (e.g. "customproxy"), not just
the durable named-custom-provider syntax ("custom" bucket or
"custom:<name>" slugs). Narrow it to an exact/prefix match on that
syntax so unrelated vendor names aren't accidentally exempted from the
openrouter fallback.
Also clarifies the test suite: a properly configured custom:<name>
provider now resolves via resolve_custom_provider before this fallback
is ever reached (added upstream in 9a15fad0d6), so the existing test
was mislabeled as exercising that primary path when it was actually
exercising the fallback-safety-net case (missing/unresolved config
entry). Split into explicit primary-path and fallback-safety-net tests,
plus a regression test for the "customproxy"-style false positive.
_normalize_main_model_assignment() (POST /api/model/set, the endpoint
Desktop's Settings -> Model page uses to persist the main model slot) has
a fallback for a specific analytics bug: an older session row with no
billing_provider sends the model's bare vendor prefix as "provider"
(e.g. "anthropic" from "anthropic/claude-opus-4.6"), so the code detects
an unrecognized provider paired with a slash-bearing model and treats it
as that stray-vendor-prefix case.
Named custom providers are represented as "custom:<name>" slugs
everywhere else in the codebase (runtime_provider.py, model_switch.py),
but _KNOWN_PROVIDER_NAMES only lists the bare "custom" bucket. So picking
a named custom provider (e.g. "custom:litellm", a LiteLLM proxy fronting
Ollama) together with a slash-bearing model ("ollama/glm-5.2") looked
identical to the stray-vendor-prefix case and got silently rewritten to
provider: openrouter in config.yaml on save -- reassigning the provider
entirely, not just mangling the model id.
Exclude anything starting with "custom" from the fallback, matching the
guard the same function already applies later for the actual
normalize_model_for_provider call.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
_MATCHING_PREFIX_STRIP_PROVIDERS includes "custom" so that manually typed
config values like "zai/glm-5.1" repair themselves for their matching
native provider. But "custom" is a generic bucket for arbitrary
user-defined endpoints, not a vendor identity -- unlike zai/gemini/xai,
where a matching alias really does mean "this prefix names the same
backend as the target provider."
_PROVIDER_ALIASES maps "ollama" -> "custom", so a model configured as
"ollama/glm-5.2" against a named custom provider (e.g. a LiteLLM proxy
fronting Ollama, which registers its routes as "ollama/<model>") had its
prefix stripped to bare "glm-5.2" -- a name the proxy doesn't recognize.
_strip_matching_provider_prefix now only strips a literal "custom/"
prefix when the target resolves to "custom"; an alias that merely
resolves to custom (ollama) no longer qualifies, since custom has no
vendor identity for it to redundantly repeat.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Root-context rm -f "$log_dir/lock" could follow a raced directory
symlink and unlink a foreign lock outside HERMES_HOME. Clear the
stale lock via s6-setuidgid hermes alongside mkdir, and assert
victim/lock survives the swap-race test.
Without restartable log/run chown, warm volumes that keep a hermes-owned
HERMES_HOME but root-owned logs/gateways would again deny hermes mkdir.
Add a non-recursive stage2 parent heal and cover the poisoned-parent reboot path.
Root-context log/run used to pathname-chown hermes-writable log paths,
which a hermes user can race through a symlink swap via the writable
log control FIFO. Create the leaf with s6-setuidgid hermes mkdir instead;
parent logs/gateways ownership stays a stage2 boot concern (#45258).
Every fallback/dedup/skip decision asks one question — 'is this candidate
the same backend as the one that failed, along the axis that failure
invalidated?' — but it was re-implemented inline at six sites across four
subsystems, each comparing whatever string was locally convenient. Each
incident fixed one site while the others kept the bug: #22548, #70893,
#59561, #72468, #62984/#54250/#57584.
agent/backend_identity.py now owns the concept: BackendIdentity (provider /
model / base_url axes), FailureScope (MODEL / CREDENTIAL / ENDPOINT — each
failure class invalidates a different axis), and should_skip_candidate().
Unknown axes never manufacture a skip (over-skipping strands failover; a
wrong try costs one RTT).
Migrated sites:
- chat_completion_helpers.try_activate_fallback: replaces the provider+model
early-exit (the #62984 bug: ignored base_url, stranding multi-endpoint
pools) AND _fallback_entry_is_same_backend_by_base_url (deleted)
- auxiliary_client._try_configured_fallback_chain +
_try_main_agent_model_fallback: replace label/model comparisons; auth and
payment map to CREDENTIAL scope, keeping the #59561 carve-out
- hermes_cli/fallback_cmd add: primary-match + duplicate checks now identity-
aware (#54250/#57584): same provider+model on a different explicit
base_url is a pool entry, not a duplicate
_mark_provider_unhealthy stays label-keyed deliberately: its only triggers
are confirmed 402s, which ARE credential-scoped.
Owner-level tests pin each incident's semantics by number; sabotage-verified
(removing the base_url axis fails the #62984 test).
Follow-ups on the salvaged #63359:
- _finalize_child_results carries tool_call_history on subagent_stop
(the #62011/#72403 field landed after the PR branched; the shared
pipeline must emit it for both delegate_task and plugin-launched
children). Lifecycle test updated for the new payload field.
- The lifecycle executor uses DaemonThreadPoolExecutor — a wedged or
abandoned child must never block interpreter exit at atexit-join time
(same rationale as _run_single_child's timeout executor and the
async-delegation pool).
- delegate_task's batch path keeps live-transcript wiring while routing
child construction through the shared
_build_child_preserving_parent_tools helper.
`hermes -c`/`--resume` (continue last session) resolved the globally
most-recently-used session, then cd'd into *its* recorded cwd. So running
`hermes -c` from repo A could land you in repo B's session — the session
you last touched anywhere, not the last one *here*.
Now `_resolve_last_session` scopes to the current workspace first: the git
repo root when CWD is inside a repo (so all sessions across its
subdirs/worktrees group together), else the CWD itself — matching the
`workspace_key` identity `hermes sessions list --workspace` already groups
on. It falls back to the unscoped global MRU when no session matches the
current workspace, preserving the old behaviour for fresh directories.
Adds `workspace_key` param to `SessionDB.search_sessions` and a
`_workspace_key_clause` SQL helper that mirrors `workspace_key()`: a row
matches when its `git_repo_root` equals the key, or (legacy rows without
git metadata) when its `cwd` is at or under it.
Widen okalentiev's failed_model narrowing (#59561) to
_try_main_agent_model_fallback. The safety-net layer still skipped on a
provider-label match alone, so single-provider users whose aux compression
model and main model share one custom endpoint had ZERO fallbacks: the aux
model timing out exhausted the chain in one hop and compression aborted.
Real incident (0.19.0 debug dump): aux zai-org/glm-5.2 hung 324s and timed
out while main mindai/macaron-v1-venti on the SAME endpoint was serving
448K-token turns — the label-only skip discarded the one viable summarizer,
the session wedged over threshold, and the anti-thrash breaker tripped.
Same convention as the chain fix: model-specific failures (timeout,
connection, rate limit) pass failed_model so only the exact failed model is
skipped; provider-wide failures (auth 401 / payment 402) pass None and keep
the whole-provider skip. Both sync and async call_llm sites pass it.
Sabotage-verified: the new regression test fails on the provider-only skip.
Follow-up to the same-provider fallback fix: narrowing the configured-chain
skip to the exact failed model is only correct for model-specific failures.
Auth (401) and payment (402) errors are provider-wide — every model on the
provider shares the same broken credentials/account — so trying a sibling
model can't recover and merely burns another doomed request before the
aux task fails. Worse, returning that sibling client bypasses the
main-agent-model safety net that a provider-wide skip would have reached.
Only forward failed_model to _try_configured_fallback_chain for
model-specific failures (timeout, connection, rate limit, model-incompatible,
invalid response). Auth/payment keep failed_model=None (whole-provider skip),
preserving the pre-existing safety-net behaviour for credential/billing
failures.
Adds an integration test that a timeout forwards the failed model, and
updates the payment-error test to assert failed_model=None.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
_try_configured_fallback_chain skipped every fallback_chain entry whose
provider matched the one that just failed. A chain that intentionally lists
several models under the same provider (e.g. two more NVIDIA NIM models
after the primary NIM model times out) was therefore skipped wholesale,
falling straight through to the main-agent-model safety net instead of
trying the other configured models on that provider.
Add failed_model so the skip narrows to the exact (provider, model) pair
that failed. Callers that only know the provider (client-build failures,
where the whole provider is unreachable regardless of model) keep the old
provider-wide skip; the two runtime request-error call sites (call_llm,
async_call_llm) now pass the model that just failed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Per Teknium: the caps should bound a single agent loop, not accumulate
over the whole session. Rename SessionCapConfig -> LoopCapConfig and the
config section session_caps -> loop_caps; move the counters into
reset_for_turn (invoked per turn via turn_context) so each turn starts
with a fresh budget; retune defaults 200 -> 50 (a single turn issuing 50
web searches / spawning 50 subagents is already pathological). Block
codes session_*_cap -> loop_*_cap and messages updated to drop the
/new-resets-the-budget guidance (irrelevant now that it resets per turn).
Tests flipped: the old persists-across-turn-resets assertion becomes
resets-each-turn.
Add per-session lifetime caps on web_search calls and subagent spawns
(defaults 200/200, matching Claude Code v2.1.212). Unlike the existing
per-turn tool-loop guardrails, these count over the whole session and
reset only when a fresh agent is built (/new, /clear). Hitting a cap
blocks the offending call and halts the turn cleanly.
- agent/tool_guardrails.py: SessionCapConfig + session counters on the
controller (in __init__, not reset_for_turn, so they persist across
turns). before_call() enforces caps first, independent of
hard_stop_enabled. delegate_task batches count each task.
- hermes_cli/config.py: tool_loop_guardrails.session_caps defaults.
- docs + tests (unit + E2E validated against a real AIAgent).
One relay adapter fronts N platforms on one WS, but the capability surface
(MAX_MESSAGE_LENGTH / message_len_fn) was a scalar from whichever descriptor
resolved the handshake — and the transport's read loop OVERWROTE it on every
descriptor frame (last-writer-wins). A Discord chat on a gateway whose
applied descriptor was Telegram's inherited the 4,096-char cap and over-sent
into Discord's 2,000-char API 400 (observed live: 2,543/2,641-char replies
silently lost while inbound kept working).
- ws_transport: accumulate one descriptor per platform in
_descriptors_by_platform (exposed via descriptor_for_platform); the FIRST
descriptor of a connection generation stays the session default instead of
last-writer-wins; the map resets on re-dial.
- BasePlatformAdapter: new max_message_length_for_chat /
message_len_fn_for_chat hooks defaulting to the scalar surface (native
single-platform adapters unchanged).
- RelayAdapter: overrides resolve the chat's platform from _platform_by_chat
(the same map per-frame egress uses) and look up that platform's negotiated
descriptor; falls back to the scalar for unknown chats/transports.
- stream_consumer (streaming budget, _raw_message_limit, fallback-continuation
chunking) + run.py tool-progress limit now resolve per-chat.
Tests: tests/gateway/relay/test_relay_per_platform_caps.py (7) — verified
fail-without/pass-with (all 7 fail with the fix stashed). Relay + stream
consumer suites green (213 + 223).
Follow-up to the salvaged #67409 search aliases: with kimi-k3 now in
the curated kimi-coding list (#68108), a Coding Plan key rendered TWO
rows for one model — curated 'kimi-k3' plus live-discovered bare 'k3'
(merge dedup was exact-string). Add model_alias_canonical() derived
from the same alias table and use it as the merge dedup key, so the
curated public slug wins and live-only models still surface.
Port from nearai/ironclaw#5149 (the describe-first live-hardening fix in
their progressive tool disclosure work): when a model invokes a deferred
tool through the tool_call bridge without the schema-required arguments,
return the tool's parameter schema instead of dispatching blind.
Pre-fix, a blind call produced an opaque downstream failure
("[TOOL_ERROR] Tool execution failed: KeyError: 'document_id'") that
teaches the model nothing about what the tool expects — IronClaw observed
cheap models looping ~30 identical invalid calls until the iteration
budget died. Post-fix, the model repairs the call in one round-trip.
- tools/tool_search.py: new validate_deferred_call_args() — key-absence
check of schema 'required' fields only; no type checking (coerce_tool_args
already repairs types downstream); fails open on any validator error so
it can never block a legitimate dispatch.
- model_tools.py: probe after the scope gate in the bridge dispatch.
- agent/tool_executor.py: probe in both unwrap sites (concurrent +
sequential) before the underlying tool replaces the bridge; sequential
path flattens the payload to match its {"error": str} wrapping.
- tests: TestDeferredCallSchemaProbe — blind call returns schema (not
KeyError), valid/optional calls dispatch, unvalidatable tools fail open,
out-of-scope rejection unchanged.
Two sibling tests asserted the #34452 'No reply:' explainer text for
reasoning-only exhaustion. That terminal now delivers the labeled
reasoning excerpt (strictly more informative — it carries the model's
reasoning, which may contain the answer); the explainer still covers
the truly-empty case. Update the assertions to pin the new contract:
excerpt present, reasoning text included, '(empty)' never delivered.
When the empty-response ladder is fully exhausted (thinking-prefill
continuation, empty-content retries, provider fallback) and the model
produced structured reasoning but never any visible text, deliver a
clearly labeled excerpt of that reasoning instead of a bare '(empty)' —
the reasoning frequently contains the actual answer.
Delivery-only by design: raw chain-of-thought is never promoted to a
normal answer earlier in the ladder (prefill continuation still gets
first crack, retries and fallback still run), transcript persistence
semantics are untouched (the '(empty)' sentinel scaffolding keeps its
replay-safety behavior), and a truly empty exhaustion still returns the
existing terminal.
Idea credit: PR #48795 (@ligl0325) proposed falling back to
reasoning_content on empty content; this lands the safe kernel of that
idea at the one point in the ladder where it is strictly an improvement.
Port from nearai/ironclaw#6129: their sensitive-marker scrubber matched
markers as bare substrings, so tool results containing 'Secretary of the
Treasury' were scrubbed as 'secret' on replay, evicting legitimate content
and forcing the model into a re-fetch loop. Hermes' lowercase/dotted/YAML
config-key redaction patterns (_CFG_DOTTED_RE, _CFG_ANCHORED_RE,
_YAML_ASSIGN_RE) had the same false-positive class: their key classes allow
arbitrary alphanumeric affixes around the keyword, so ordinary document
text like 'Secretary: J.Smith', 'tokenizer: cl100k_base' (HF model cards),
and BibTeX 'author=Smith' got value-masked on the surfaces that run these
passes (browser snapshots, log lines, kanban summaries, CLI-echoed output).
Fix: post-match word-boundary validation of the keyword occurrence inside
the matched key. Boundaries: key edges, non-letters (_ - . digits),
camelCase transitions (clientSecret, secretKey, APIToken), plural 's'
(secrets:, tokens:). Concatenated real-world compounds keep matching via
explicit alternatives (authtoken, authkey, secretkey, accesstoken). ALL-CAPS
keys keep legacy embedded matching (MYTOKEN=...) — all-caps is almost never
prose, same rationale as _ENV_ASSIGN_RE. Same discipline the file already
applies to exact-match body/query keys (ported from ironclaw#2529) and the
deliberate 'auth' exclusion that keeps 'author:' from matching.
Port from openclaw/openclaw#110518 / #110956: some models reuse one call id
for different tool calls in a single batch (native Kimi Responses replays,
Ollama-compatible endpoints, degraded models at long context). Hermes kept
both calls but the pre-API sanitizer then dropped the later call/result pair
per id (#58327), so the second call's output silently vanished from every
replayed payload — the model never saw it and confabulated.
_uniquify_tool_call_ids renames later collisions to a deterministic <id>_d<n>
suffix at ingestion, before validation/dispatch/history build, so both pairs
survive. Composite Responses ids collide on the call half and keep their
response-item half. Deterministic suffixes preserve prompt-cache prefix
stability (no random UUIDs).
Port from Kilo-Org/kilocode#12162.
Google began rejecting unrestricted legacy 'Standard' Google Cloud API keys
on the Gemini API on June 19, 2026 (all Standard keys stop working in
September 2026). The rejection is a 401 whose message misleadingly tells the
user to supply an OAuth 2 access token. gemini_http_error() now appends
actionable guidance (check key type in AI Studio, mint a new Gemini API key,
temporary restriction bridge) on that narrow shape — matched via
google.rpc.ErrorInfo reason ACCESS_TOKEN_TYPE_UNSUPPORTED or the
'Expected OAuth 2 access token' signature. Plain invalid keys
(API_KEY_INVALID) keep their existing message.
Also fixes a latent sibling gap: _summarize_api_error() preferred re-extracting
the raw response body for errors carrying .response, which stripped adapter-
composed guidance (this one AND the existing free-tier 429 guidance) from the
user-facing summary. GeminiAPIError now surfaces its composed message.
Port from openai/codex#33464: GNU rm permutes options, so
`rm build/ -rf`, `rm build/ -r -f`, and `rm build/ --recursive
--force` are equivalent to the flags-first spellings — but every
existing rm pattern required the flag group BEFORE the path, so these
spellings ran with no approval prompt at all (proven live on main).
The hardline floor was NOT affected: protected paths (/, system dirs,
$HOME) match regardless of flag position because the hardline path
matcher does not require flags. The gap was the approval-prompt layer
for arbitrary paths.
New DANGEROUS_PATTERNS entry with a tempered operand run: cannot cross
command separators (; | & newline), quotes, or a bare -- end-of-options
separator (after --, -rf is a literal filename). Flag token must be
whitespace-anchored so the r inside long options like --registry does
not count.
9 positive + 7 negative shapes in tests; approval cluster (868 tests)
green.
Port from anomalyco/opencode#37848 (+ dev-branch twin #37840): expand
context-overflow patterns and guard against rate-limit messages that
mention tokens.
- 'Throttling error: Too many tokens, please wait before trying again.'
(AWS Bedrock / proxy shape) classified as context_overflow and routed a
healthy session into compression on every throttle. Added 'throttling'
to _RATE_LIMIT_PATTERNS, which the message-only path checks BEFORE the
overflow list.
- 'Input length N exceeds the maximum allowed input length of M tokens.'
(Together/Fireworks shape) fell through to unknown — no compression
recovery. Added 'maximum allowed input length' to overflow patterns.
- 'request_too_large' / 'Request exceeds the maximum size' (Anthropic 413
type re-wrapped without a status code by aggregators/proxies) fell
through to unknown. Added to _PAYLOAD_TOO_LARGE_PATTERNS.
All three shapes proven live on main before the fix; 265 classifier +
bedrock tests and 238 sibling rate-guard/compression tests pass.
Port from anomalyco/opencode#38133/#38134 (patch Unicode matching corpus):
extend UNICODE_MAP with the Zs space-separator family (en/em quad, en/em/
three-per-em/four-per-em/six-per-em/figure/punctuation/thin/hair spaces,
narrow NBSP, medium mathematical space, CJK ideographic space) and the
Unicode minus sign U+2212.
Before: a file containing typographic spacing (French narrow NBSP, CJK
ideographic spaces, math minus) never matched a model's ASCII old_string
via the precise strategies — the edit only succeeded through the
similarity-based context_aware fallback, which (a) can pick the wrong
region (#54572 family) and (b) silently flattens the file's Unicode to
ASCII on replacement. After: these match at unicode_normalized (strategy
7), whose _preserve_unicode_in_replacement keeps the file's typographic
characters in unchanged spans.
All additions are 1:1 mappings, so the existing position-mapping and
preservation logic apply unchanged. Proven live before/after with a
multi-line probe; 59 fuzzy-match + 188 file-tools/patch/skill-manager
tests pass.
Inspired by Claude Code 2.1.214, which added permission prompts for
container-CLI commands (including the Podman shim) carrying
daemon-redirect flags (--url, --connection, --identity, remote mode)
that previously ran without one.
A daemon redirect makes a local-looking command operate on a different
(often remote) daemon, silently acting on production infrastructure.
Any container-CLI invocation carrying a redirect now requires approval
regardless of subcommand:
- -H/--host and --context global flags (value required, global-flag
position only — bare -h help and run-level -h <hostname> stay allowed)
- context use (persistently switches the default daemon)
- podman --url/--connection/--identity and -r/--remote
- DOCKER_HOST=/DOCKER_CONTEXT=/CONTAINER_HOST=/CONTAINER_CONNECTION=
environment prefixes
Sibling-site widening: the existing container lifecycle rules matched
only the verb directly adjacent to the binary name, so a global flag or
a compose -f file flag slipped past the guard, and the legacy hyphenated
compose binary was never covered. They now tolerate global flags — the
same treatment the 'hermes ... gateway' rule already has — and match the
hyphenated compose binary.
Validation: 33 new tests; 339 pass in test_approval.py + new file;
442 pass across the adjacent guard suites; E2E battery of 12 dangerous
+ 17 safe commands via real imports, hot path ~330us/call.
