Commit graph

1762 commits

Author SHA1 Message Date
Teknium
eed891f1bb
security: supply chain hardening — CI pinning, dep pinning, and code fixes (#9801)
CI/CD Hardening:
- Pin all 12 GitHub Actions to full commit SHAs (was mutable @vN tags)
- Add explicit permissions: {contents: read} to 4 workflows
- Pin CI pip installs to exact versions (pyyaml==6.0.2, httpx==0.28.1)
- Extend supply-chain-audit.yml to scan workflow, Dockerfile, dependency
  manifest, and Actions version changes

Dependency Pinning:
- Pin git-based Python deps to commit SHAs (atroposlib, tinker, yc-bench)
- Pin WhatsApp Baileys from mutable branch to commit SHA

Tool Registry:
- Reject tool name shadowing from different tool families (plugins/MCP
  cannot overwrite built-in tools). MCP-to-MCP overwrites still allowed.

MCP Security:
- Add tool description content scanning for prompt injection patterns
- Log detailed change diff on dynamic tool refresh at WARNING level

Skill Manager:
- Fix dangerous verdict bug: agent-created skills with dangerous
  findings were silently allowed (ask->None->allow). Now blocked.
2026-04-14 14:23:37 -07:00
Roy-oss1
1aa76620d4 fix(feishu): keep approval clicks synchronized with callback card state
Feishu approval clicks need the resolved card to come back from the
synchronous callback path itself. Leaving approval resolution to the
generic asynchronous card-action flow made button feedback depend on
later loop work instead of the callback response the client is waiting
for.

Change-Id: I574997cbbcaa097fdba759b47367e28d1b56b040
Constraint: Feishu card-action callbacks must acknowledge quickly and reflect final approval state from the callback response path
Rejected: Keep approval handling on the generic async card-action route | leaves card state synchronization vulnerable to callback timing and follow-up update ordering
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep approval callback response construction separate from async queue unblocking unless Feishu callback semantics change
Tested: pytest tests/gateway/test_feishu.py tests/gateway/test_feishu_approval_buttons.py tests/gateway/test_approve_deny_commands.py tests/gateway/test_slack_approval_buttons.py tests/gateway/test_telegram_approval_buttons.py -q
Not-tested: Live Feishu workspace end-to-end callback rendering
2026-04-14 14:22:11 -07:00
Teknium
fa8c448f7d fix: notify active sessions on gateway shutdown + update health check
Three fixes for gateway lifecycle stability:

1. Notify active sessions before shutdown (#new)
   When the gateway receives SIGTERM or /restart, it now sends a
   notification to every chat with an active agent BEFORE starting
   the drain. Users see:
   - Shutdown: 'Gateway shutting down — your task will be interrupted.'
   - Restart: 'Gateway restarting — use /retry after restart to continue.'
   Deduplicates per-chat so group sessions with multiple users get
   one notification. Best-effort: send failures are logged and swallowed.

2. Skip .clean_shutdown marker when drain timed out
   Previously, a graceful SIGTERM always wrote .clean_shutdown, even if
   agents were force-interrupted when the drain timed out. This meant
   the next startup skipped session suspension, leaving interrupted
   sessions in a broken state (trailing tool response, no final message).
   Now the marker is only written if the drain completed without timeout,
   so interrupted sessions get properly suspended on next startup.

3. Post-restart health check for hermes update (#6631)
   cmd_update() now verifies the gateway actually survived after
   systemctl restart (sleep 3s + is-active check). If the service
   crashed immediately, it retries once. If still dead, prints
   actionable diagnostics (journalctl command, manual restart hint).

Also closes #8104 — already fixed on main (the /restart handler
correctly detects systemd via INVOCATION_ID and uses via_service=True).

Test plan:
- 6 new tests for shutdown notifications (dedup, restart vs shutdown
  messaging, sentinel filtering, send failure resilience)
- Existing restart drain + update tests pass (47 total)
2026-04-14 14:21:57 -07:00
Teknium
a37a095980 fix: detect qwen-oauth provider via CLI tokens in /model picker
Seed qwen-oauth credentials from resolve_qwen_runtime_credentials() in
_seed_from_singletons(). Users who authenticate via 'qwen auth qwen-oauth'
store tokens in ~/.qwen/oauth_creds.json which the runtime resolver reads
but the credential pool couldn't detect — same gap pattern as copilot.

Uses refresh_if_expiring=False to avoid network calls during discovery.
2026-04-14 11:16:26 -07:00
Marvae
0bd3f521ae fix: detect copilot provider via gh auth token in /model picker
Seed copilot credentials from resolve_copilot_token() in the credential
pool's _seed_from_singletons(), alongside the existing anthropic and
openai-codex seeding logic. This makes copilot appear in the /model
provider picker when the user authenticates solely through gh auth token.

Cherry-picked from PR #9767 by Marvae.
2026-04-14 11:16:26 -07:00
Teknium
3e0bccc54c fix: update existing webhook tests to use _webhook_register_url
Follow-up for cherry-picked PR #9746 — three pre-existing tests used
adapter._webhook_url (bare URL) in mock data, but _register_webhook
and _unregister_webhook now compare against _webhook_register_url
(password-bearing URL). Updated to match.
2026-04-14 11:02:48 -07:00
cypres0099
326cbbe40e fix(gateway/bluebubbles): embed password in registered webhook URL for inbound auth
When BlueBubbles posts webhook events to the adapter, it uses the exact
URL registered via /api/v1/webhook — and BB's registration API does not
support custom headers. The adapter currently registers the bare URL
(no credentials), but then requires password auth on inbound POSTs,
rejecting every webhook with HTTP 401.

This is masked on fresh BB installs by a race condition: the webhook
might register once with a prior (possibly patched) URL and keep working
until the first restart. On v0.9.0, _unregister_webhook runs on clean
shutdown, so the next startup re-registers with the bare URL and the
401s begin. Users see the bot go silent with no obvious cause.

Root cause: there's no way to pass auth credentials from BB to the
webhook handler except via the URL itself. BB accepts query params and
preserves them on outbound POSTs.

## Fix

Introduce `_webhook_register_url` — the URL handed to BB's registration
API, with the configured password appended as a `?password=<value>`
query param. The existing webhook auth handler already accepts this
form (it reads `request.query.get("password")`), so no change to the
receive side is needed.

The bare `_webhook_url` is still used for logging and for binding the
local listener, so credentials don't leak into log output. Only the
registration/find/unregister paths use the password-bearing form.

## Notes

- Password is URL-encoded via urllib.parse.quote, handling special
  characters (&, *, @, etc.) that would otherwise break parsing.
- Storing the password in BB's webhook table is not a new disclosure:
  anyone with access to that table already has the BB admin password
  (same credential used for every other API call).
- If `self.password` is empty (no auth configured), the register URL
  is the bare URL — preserves current behavior for unauthenticated
  local-only setups.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 11:02:48 -07:00
cypres0099
8b52356849 fix(gateway/bluebubbles): fall back to data.chats[0].guid when chatGuid missing
BlueBubbles v1.9+ webhook payloads for new-message events do not always
include a top-level chatGuid field on the message data object. Instead,
the chat GUID is nested under data.chats[0].guid.

The adapter currently checks five top-level fallback locations (record and
payload, snake_case and camelCase, plus payload.guid) but never looks
inside the chats array. When none of those top-level fields contain the
GUID, the adapter falls through to using the sender's phone/email as the
session chat ID.

This causes two observable bugs when a user is a participant in both a DM
and a group chat with the bot:

1. DM and group sessions merge. Every message from that user ends up with
   the same session_chat_id (their own address), so the bot cannot
   distinguish which thread the message came from.

2. Outbound routing becomes ambiguous. _resolve_chat_guid() iterates all
   chats and returns the first one where the address appears as a
   participant; group chats typically sort ahead of DMs by activity, so
   replies and cron messages intended for the DM can land in a group.

This was observed in production: a user's morning brief cron delivered to
a group chat with his spouse instead of his DM thread.

The fix adds a single fallback that extracts chat_guid from
record["chats"][0]["guid"] when the top-level fields are empty. The chats
array is included in every new-message webhook payload in BB v1.9.9
(verified against a live server). It is backwards compatible: if a future
BB version starts including chatGuid at the top level, that still wins.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 11:02:48 -07:00
Teknium
99bcc2de5b
fix(security): harden dashboard API against unauthenticated access (#9800)
Addresses responsible disclosure from FuzzMind Security Lab (CVE pending).

The web dashboard API server had 36 endpoints, of which only 5 checked
the session token. The token itself was served from an unauthenticated
GET /api/auth/session-token endpoint, rendering the protection circular.
When bound to 0.0.0.0 (--host flag), all API keys, config, and cron
management were accessible to any machine on the network.

Changes:
- Add auth middleware requiring session token on ALL /api/ routes except
  a small public whitelist (status, config/defaults, config/schema,
  model/info)
- Remove GET /api/auth/session-token endpoint entirely; inject the token
  into index.html via a <script> tag at serve time instead
- Replace all inline token comparisons (!=) with hmac.compare_digest()
  to prevent timing side-channel attacks
- Block non-localhost binding by default; require --insecure flag to
  override (with warning log)
- Update frontend fetchJSON() to send Authorization header on all
  requests using the injected window.__HERMES_SESSION_TOKEN__

Credit: Callum (@0xca1x) and @migraine-sudo at FuzzMind Security Lab
2026-04-14 10:57:56 -07:00
asheriif
b583210c97 fix(gateway): fix regression causing display.streaming to override root streaming key 2026-04-14 10:52:23 -07:00
Teknium
90c98345c9 feat: gateway proxy mode — forward messages to remote API server
When GATEWAY_PROXY_URL (or gateway.proxy_url in config.yaml) is set,
the gateway becomes a thin relay: it handles platform I/O (encryption,
threading, media) and delegates all agent work to a remote Hermes API
server via POST /v1/chat/completions with SSE streaming.

This enables the primary use case of running a Matrix E2EE gateway in
Docker on Linux while the actual agent runs on the host (e.g. macOS)
with full access to local files, memory, skills, and a unified session
store. Works for any platform adapter, not just Matrix.

Configuration:
  - GATEWAY_PROXY_URL env var (Docker-friendly)
  - gateway.proxy_url in config.yaml
  - GATEWAY_PROXY_KEY env var for API auth (matches API_SERVER_KEY)
  - X-Hermes-Session-Id header for session continuity

Architecture:
  - _get_proxy_url() checks env var first, then config.yaml
  - _run_agent_via_proxy() handles HTTP forwarding with SSE streaming
  - _run_agent() delegates to proxy path when URL is configured
  - Platform streaming (GatewayStreamConsumer) works through proxy
  - Returns compatible result dict for session store recording

Files changed:
  - gateway/run.py: proxy mode implementation (~250 lines)
  - hermes_cli/config.py: GATEWAY_PROXY_URL + GATEWAY_PROXY_KEY env vars
  - tests/gateway/test_proxy_mode.py: 17 tests covering config
    resolution, dispatch, HTTP forwarding, error handling, message
    filtering, and result shape validation

Closes discussion from Cars29 re: Matrix gateway mixed-mode issue.
2026-04-14 10:49:48 -07:00
Disaster-Terminator
9bdfcd1b93 feat: sort tool search results by score and add corresponding unit test 2026-04-14 10:49:35 -07:00
Teknium
b867171291 fix: preserve profile name completion in dynamic shell completion
The dynamic parser walker from the contributor's commit lost the profile
name tab-completion that existed in the old static generators. This adds
it back for all three shells:

- Bash: _hermes_profiles() helper, -p/--profile completion, profile
  action→name completion (use/delete/show/alias/rename/export)
- Zsh: _hermes_profiles() function, -p/--profile argument spec, profile
  action case with name completion
- Fish: __hermes_profiles function, -s p -l profile flag, profile action
  completions

Also removes the dead fallback path in cmd_completion() that imported
the old static generators from profiles.py (parser is always available
via the lambda wiring) and adds 11 regression-prevention tests for
profile completion.
2026-04-14 10:45:42 -07:00
leozeli
a686dbdd26 feat(cli): add dynamic shell completion for bash, zsh, and fish
Replaces the hardcoded completion stubs in profiles.py with a dynamic
generator that walks the live argparse parser tree at runtime.

- New hermes_cli/completion.py: _walk() recursively extracts all
  subcommands and flags; generate_bash/zsh/fish() produce complete
  scripts with nested subcommand support
- cmd_completion now accepts the parser via closure so completions
  always reflect the actual registered commands (including plugin-
  registered ones like honcho)
- completion subcommand now accepts bash | zsh | fish (fish requested
  in issue comments)
- Fix _SUBCOMMANDS set: add honcho, claw, plugins, acp, webhook,
  memory, dump, debug, backup, import, completion, logs so that
  multi-word session names after -c/-r are not broken by these commands
- Add tests/hermes_cli/test_completion.py: 17 tests covering parser
  extraction, alias deduplication, bash/zsh/fish output content,
  bash syntax validation, fish syntax validation, and subcommand
  drift prevention

Tested on Linux (Arch). bash and fish completion verified live.
zsh script passes syntax check (zsh not installed on test machine).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 10:45:42 -07:00
N0nb0at
b21b3bfd68 feat(plugins): namespaced skill registration for plugin skill bundles
Add ctx.register_skill() API so plugins can ship SKILL.md files under
a 'plugin:skill' namespace, preventing name collisions with built-in
Hermes skills. skill_view() detects the ':' separator and routes to
the plugin registry while bare names continue through the existing
flat-tree scan unchanged.

Key additions:
- agent/skill_utils: parse_qualified_name(), is_valid_namespace()
- hermes_cli/plugins: PluginContext.register_skill(), PluginManager
  skill registry (find/list/remove)
- tools/skills_tool: qualified name dispatch in skill_view(),
  _serve_plugin_skill() with full guards (disabled, platform,
  injection scan), bundle context banner with sibling listing,
  stale registry self-heal
- Hoisted _INJECTION_PATTERNS to module level (dedup)
- Updated skill_view schema description

Based on PR #9334 by N0nb0at. Lean P1 salvage — omits autogen shim
(P2) for a simpler first merge.

Closes #8422
2026-04-14 10:42:58 -07:00
Dusk1e
4b47856f90 fix: load credentials from HERMES_HOME .env in trajectory_compressor 2026-04-14 10:24:19 -07:00
Teknium
8ea9ceb44c fix: guard reply_to_text against DeletedReferencedMessage
Use getattr() for resolved.content since discord.py's
DeletedReferencedMessage lacks a content attribute. Adds test
for the deleted-message edge case.
2026-04-14 10:22:11 -07:00
ChimingLiu
7636baf49c feat(discord): extract reply text from message references 2026-04-14 10:22:11 -07:00
Dusk1e
420d27098f fix(tools): keep memory tool available when fcntl is unavailable 2026-04-14 10:18:05 -07:00
Zhuofeng Wang
449c17e9a9 fix(gateway): support Telegram MarkdownV2 expandable blockquotes 2026-04-14 10:16:49 -07:00
shijianzhi
70611879de fix(cli): fix doctor checks for Kimi China credentials 2026-04-14 10:16:30 -07:00
Teknium
7ad47ace51
fix: resolve remaining 4 CI test failures (#9543)
- test_auth_commands: suppress _seed_from_singletons auto-seeding that
  adds extra credentials from CI env (same pattern as nearby tests)
- test_interrupt: clear stale _interrupted_threads set to prevent
  thread ident reuse from prior tests in same xdist worker
- test_code_execution: add watch_patterns to _BLOCKED_TERMINAL_PARAMS
  to match production _TERMINAL_BLOCKED_PARAMS
2026-04-14 02:18:38 -07:00
Teknium
b4fcec6412
fix: prevent streaming cursor from appearing as standalone messages (#9538)
During rapid tool-calling, the model often emits 1-2 tokens before
switching to tool calls. The stream consumer would create a new message
with 'X ▉' (short text + cursor), and if the follow-up edit to strip
the cursor was rate-limited by the platform, the cursor remained as
a permanent standalone message — reported on Telegram as 'white box'
artifacts.

Add a minimum-content guard in _send_or_edit: when creating a new
standalone message (no existing message_id), require at least 4
visible characters alongside the cursor before sending. Shorter text
accumulates into the next streaming segment instead.

This prevents cursor-only 'tofu' messages across all platforms without
affecting normal streaming (edits to existing messages, final sends
without cursor, and messages with substantial text are all unaffected).

Reported by @michalkomar on X.
2026-04-14 01:52:42 -07:00
Teknium
2558d28a9b
fix: resolve CI test failures — add missing functions, fix stale tests (#9483)
Production fixes:
- Add clear_session_context() to hermes_logging.py (fixes 48 teardown errors)
- Add clear_session() to tools/approval.py (fixes 9 setup errors)
- Add SyncError M_UNKNOWN_TOKEN check to Matrix _sync_loop (bug fix)
- Fall back to inline api_key in named custom providers when key_env
  is absent (runtime_provider.py)

Test fixes:
- test_memory_user_id: use builtin+external provider pair, fix honcho
  peer_name override test to match production behavior
- test_display_config: remove TestHelpers for non-existent functions
- test_auxiliary_client: fix OAuth tokens to match _is_oauth_token
  patterns, replace get_vision_auxiliary_client with resolve_vision_provider_client
- test_cli_interrupt_subagent: add missing _execution_thread_id attr
- test_compress_focus: add model/provider/api_key/base_url/api_mode
  to mock compressor
- test_auth_provider_gate: add autouse fixture to clean Anthropic env
  vars that leak from CI secrets
- test_opencode_go_in_model_list: accept both 'built-in' and 'hermes'
  source (models.dev API unavailable in CI)
- test_email: verify email Platform enum membership instead of source
  inspection (build_channel_directory now uses dynamic enum loop)
- test_feishu: add bot_added/bot_deleted handler mocks to _Builder
- test_ws_auth_retry: add AsyncMock for sync_store.get_next_batch,
  add _pending_megolm and _joined_rooms to Matrix adapter mocks
- test_restart_drain: monkeypatch-delete INVOCATION_ID (systemd sets
  this in CI, changing the restart call signature)
- test_session_hygiene: add user_id to SessionSource
- test_session_env: use relative baseline for contextvar clear check
  (pytest-xdist workers share context)
2026-04-14 01:43:45 -07:00
Jiawen-lee
2cfd2dafc6 feat(gateway): add ignored_threads config for Telegram 2026-04-14 01:40:32 -07:00
Teknium
4654f75627 fix: QQBot missing integration points, timestamp parsing, test fix
- Add Platform.QQBOT to _UPDATE_ALLOWED_PLATFORMS (enables /update command)
- Add 'qqbot' to webhook cross-platform delivery routing
- Add 'qqbot' to hermes dump platform detection
- Fix test_name_property casing: 'QQBot' not 'QQBOT'
- Add _parse_qq_timestamp() for ISO 8601 + integer ms compatibility
  (QQ API changed timestamp format — from PR #2411 finding)
- Wire timestamp parsing into all 4 message handlers
2026-04-14 00:11:49 -07:00
walli
884cd920d4 feat(gateway): unify QQBot branding, add PLATFORM_HINTS, fix streaming, restore missing setup functions
- Rename platform from 'qq' to 'qqbot' across all integration points
  (Platform enum, toolset, config keys, import paths, file rename qq.py → qqbot.py)
- Add PLATFORM_HINTS for QQBot in prompt_builder (QQ supports markdown)
- Set SUPPORTS_MESSAGE_EDITING = False to skip streaming on QQ
  (prevents duplicate messages from non-editable partial + final sends)
- Add _send_qqbot() standalone send function for cron/send_message tool
- Add interactive _setup_qq() wizard in hermes_cli/setup.py
- Restore missing _setup_signal/email/sms/dingtalk/feishu/wecom/wecom_callback
  functions that were lost during the original merge
2026-04-14 00:11:49 -07:00
Junjun Zhang
87bfc28e70 feat: add QQ Bot platform adapter (Official API v2)
Add full QQ Bot integration via the Official QQ Bot API (v2):
- WebSocket gateway for inbound events (C2C, group, guild, DM)
- REST API for outbound text/markdown/media messages
- Voice transcription (Tencent ASR + configurable STT provider)
- Attachment processing (images, voice, files)
- User authorization (allowlist + allow-all + DM pairing)

Integration points:
- gateway: Platform.QQ enum, adapter factory, allowlist maps
- CLI: setup wizard, gateway config, status display, tools config
- tools: send_message cross-platform routing, toolsets
- cron: delivery platform support
- docs: QQ Bot setup guide
2026-04-14 00:11:49 -07:00
Greer Guthrie
c7e2fe655a fix: make tool registry reads thread-safe 2026-04-13 23:52:32 -07:00
Teknium
6dc8f8e9c0 feat(skin): add warm-lightmode skin from PR #4811
Add a second light-mode skin option with warm brown/parchment tones,
adapted from ygd58's contribution in PR #4811. Includes completion
menu and status bar color keys for full light-terminal support.

Co-authored-by: buray <78954051+ygd58@users.noreply.github.com>
2026-04-13 23:51:21 -07:00
Liu Chongwei
bc93641c4f feat(skins): add built-in daylight skin 2026-04-13 23:51:21 -07:00
Teknium
19199cd38d
fix: clamp 'minimal' reasoning effort to 'low' on Responses API (#9429)
GPT-5.4 supports none/low/medium/high/xhigh but not 'minimal'.
Users may configure 'minimal' via OpenRouter conventions, which would
cause a 400 on native OpenAI. Clamp to 'low' in the codex_responses
path before sending.
2026-04-13 23:11:13 -07:00
Teknium
38ad158b6b
fix: auto-correct close model name matches in /model validation (#9424)
* feat(skills): add fitness-nutrition skill to optional-skills

Cherry-picked from PR #9177 by @haileymarshall.

Adds a fitness and nutrition skill for gym-goers and health-conscious users:
- Exercise search via wger API (690+ exercises, free, no auth)
- Nutrition lookup via USDA FoodData Central (380K+ foods, DEMO_KEY fallback)
- Offline body composition calculators (BMI, TDEE, 1RM, macros, body fat %)
- Pure stdlib Python, no pip dependencies

Changes from original PR:
- Moved from skills/ to optional-skills/health/ (correct location)
- Fixed BMR formula in FORMULAS.md (removed confusing -5+10, now just +5)
- Fixed author attribution to match PR submitter
- Marked USDA_API_KEY as optional (DEMO_KEY works without signup)

Also adds optional env var support to the skill readiness checker:
- New 'optional: true' field in required_environment_variables entries
- Optional vars are preserved in metadata but don't block skill readiness
- Optional vars skip the CLI capture prompt flow
- Skills with only optional missing vars show as 'available' not 'setup_needed'

* fix: auto-correct close model name matches in /model validation

When a user types a model name with a minor typo (e.g. gpt5.3-codex instead
of gpt-5.3-codex), the validation now auto-corrects to the closest match
instead of accepting the wrong name with a warning.

Uses difflib get_close_matches with cutoff=0.9 to avoid false corrections
(e.g. gpt-5.3 should not silently become gpt-5.4). Applied consistently
across all three validation paths: codex provider, custom endpoints, and
generic API-probed providers.

The validate_requested_model() return dict gains an optional corrected_model
key that switch_model() applies before building the result.

Reported by Discord user — /model gpt5.3-codex was accepted with a warning
but would fail at the API level.

---------

Co-authored-by: haileymarshall <haileymarshall@users.noreply.github.com>
2026-04-13 23:09:39 -07:00
Teknium
d631431872
feat: prompt for display name when adding custom providers (#9420)
During custom endpoint setup, users are now asked for a display name
with the auto-generated name as the default. Typing 'Ollama' or
'LM Studio' replaces the generic 'Local (localhost:11434)' in the
provider menu.

Extracts _auto_provider_name() for reuse and adds a name= parameter
to _save_custom_provider() so the caller can pass through the
user-chosen label.
2026-04-13 22:41:00 -07:00
Kenny Xie
cdd44817f2 fix(anthropic): send fast mode speed via extra_body 2026-04-13 22:32:39 -07:00
Teknium
3de2b98503 fix(streaming): filter <think> blocks from gateway stream consumer
Models like MiniMax emit inline <think>...</think> reasoning blocks in
their content field. The CLI already suppresses these via a state machine
in _stream_delta, but the gateway's GatewayStreamConsumer had no
equivalent filtering — raw think blocks were streamed directly to
Discord/Telegram/Slack.

The fix adds a _filter_and_accumulate() method that mirrors the CLI's
approach: a state machine tracks whether we're inside a reasoning block
and silently discards the content. Includes the same block-boundary
check (tag must appear at line start or after whitespace-only prefix)
to avoid false positives when models mention <think> in prose.

Handles all tag variants: <think>, <thinking>, <THINKING>, <thought>,
<reasoning>, <REASONING_SCRATCHPAD>.

Also handles edge cases:
- Tags split across streaming deltas (partial tag buffering)
- Unclosed blocks (content suppressed until stream ends)
- Multiple consecutive blocks
- _flush_think_buffer on stream end for held-back partial tags

Adds 22 unit tests + 1 integration test covering all scenarios.
2026-04-13 22:16:20 -07:00
helix4u
e08590888a fix: honor interrupts during MCP tool waits 2026-04-13 22:14:55 -07:00
Teknium
62fb6b2cd8 fix: guard zero context length display + add 19 tests for model info
- ModelInfoCard: hide card when effective_context_length <= 0 instead
  of showing 'Context Window: 0 auto-detected'
- Add tests for _normalize_config_for_web model_context_length extraction
- Add tests for _denormalize_config_from_web round-trip (write back,
  remove on zero, upgrade bare string to dict, coerce string input)
- Add tests for CONFIG_SCHEMA ordering (model_context_length after model)
- Add tests for GET /api/model/info endpoint (dict config, bare string,
  empty model, capabilities, graceful error handling)
2026-04-13 22:04:35 -07:00
Gianfranco Piana
eabc0a2f66 feat(plugins): let pre_tool_call hooks block tool execution
Plugins can now return {"action": "block", "message": "reason"} from
their pre_tool_call hook to prevent a tool from executing. The error
message is returned to the model as a tool result so it can adjust.

Covers both execution paths: handle_function_call (model_tools.py) and
agent-level tools (run_agent.py _invoke_tool + sequential/concurrent).
Blocked tools skip all side effects (counter resets, checkpoints,
callbacks, read-loop tracker).

Adds skip_pre_tool_call_hook flag to avoid double-firing the hook when
run_agent.py already checked and then calls handle_function_call.

Salvaged from PR #5385 (gianfrancopiana) and PR #4610 (oredsecurity).
2026-04-13 22:01:49 -07:00
Teknium
5621fc449a
chore: rename AI Gateway → Vercel AI Gateway, move Xiaomi to #5 (#9326)
- Rename 'AI Gateway' to 'Vercel AI Gateway' across auth, models,
  doctor, setup, and tests.
- Move Xiaomi MiMo to position #5 in the provider picker.
2026-04-13 19:51:54 -07:00
Teknium
0cc7f79016
fix(streaming): prevent duplicate Telegram replies when stream task is cancelled (#9319)
When the 5-second stream_task timeout in gateway/run.py expires (due to
slow Telegram API calls from rate limiting after several messages), the
stream consumer is cancelled via asyncio.CancelledError. The
CancelledError handler did a best-effort final edit but never set
final_response_sent, so the gateway fell through to the normal send path
and delivered the full response again as a reply — causing a duplicate.

The fix: in the CancelledError handler, set final_response_sent = True
when already_sent is True (i.e., the stream consumer had already
delivered content to the user). This tells the gateway's already_sent
check that the response was delivered, preventing the duplicate send.

Adds two tests verifying the cancellation behavior:
- Cancelled with already_sent=True → final_response_sent=True (no dup)
- Cancelled with already_sent=False → final_response_sent=False (normal
  send path proceeds)

Reported by community user hume on Discord.
2026-04-13 19:22:43 -07:00
Teknium
f324222b79
fix: add vLLM/local server error patterns + MCP initial connection retry (#9281)
Port two improvements inspired by Kilo-Org/kilocode analysis:

1. Error classifier: add context overflow patterns for vLLM, Ollama,
   and llama.cpp/llama-server. These local inference servers return
   different error formats than cloud providers (e.g., 'exceeds the
   max_model_len', 'context length exceeded', 'slot context'). Without
   these patterns, context overflow errors from local servers are
   misclassified as format errors, causing infinite retries instead
   of triggering compression.

2. MCP initial connection retry: previously, if the very first
   connection attempt to an MCP server failed (e.g., transient DNS
   blip at startup), the server was permanently marked as failed with
   no retry. Post-connect reconnection had 5 retries with exponential
   backoff, but initial connection had zero. Now initial connections
   retry up to 3 times with backoff before giving up, matching the
   resilience of post-connect reconnection.
   (Inspired by Kilo Code's MCP server disappearing fix in v1.3.3)

Tests: 6 new error classifier tests, 4 new MCP retry tests, 1
updated existing test. All 276 affected tests pass.
2026-04-13 18:46:14 -07:00
arthurbr11
0a4cf5b3e1 feat(providers): add Arcee AI as direct API provider
Adds Arcee AI as a standard direct provider (ARCEEAI_API_KEY) with
Trinity models: trinity-large-thinking, trinity-large-preview, trinity-mini.

Standard OpenAI-compatible provider checklist: auth.py, config.py,
models.py, main.py, providers.py, doctor.py, model_normalize.py,
model_metadata.py, setup.py, trajectory_compressor.py.

Based on PR #9274 by arthurbr11, simplified to a standard direct
provider without dual-endpoint OpenRouter routing.
2026-04-13 18:40:06 -07:00
Teknium
ac80bd61ad test: add regression tests for custom_providers multi-model dedup and grouping
Tests for salvaged PRs #9233 and #8011.
2026-04-13 16:41:30 -07:00
Teknium
32cea0c08d
fix: dashboard shows Nous Portal as 'not connected' despite active auth (#9261)
The dashboard device-code flow (_nous_poller in web_server.py) saved
credentials to the credential pool only, while get_nous_auth_status()
only checked the auth store (auth.json). This caused the Keys tab to
show 'not connected' even when the backend was fully authenticated.

Two fixes:
1. get_nous_auth_status() now checks the credential pool first (like
   get_codex_auth_status() already does), then falls back to the auth
   store.
2. _nous_poller now also persists to the auth store after saving to
   the credential pool, matching the CLI flow (_login_nous).

Adds 3 tests covering pool-only, auth-store-fallback, and empty-state
scenarios.
2026-04-13 16:32:11 -07:00
Teknium
8d023e43ed
refactor: remove dead code — 1,784 lines across 77 files (#9180)
Deep scan with vulture, pyflakes, and manual cross-referencing identified:
- 41 dead functions/methods (zero callers in production)
- 7 production-dead functions (only test callers, tests deleted)
- 5 dead constants/variables
- ~35 unused imports across agent/, hermes_cli/, tools/, gateway/

Categories of dead code removed:
- Refactoring leftovers: _set_default_model, _setup_copilot_reasoning_selection,
  rebuild_lookups, clear_session_context, get_logs_dir, clear_session
- Unused API surface: search_models_dev, get_pricing, skills_categories,
  get_read_files_summary, clear_read_tracker, menu_labels, get_spinner_list
- Dead compatibility wrappers: schedule_cronjob, list_cronjobs, remove_cronjob
- Stale debug helpers: get_debug_session_info copies in 4 tool files
  (centralized version in debug_helpers.py already exists)
- Dead gateway methods: send_emote, send_notice (matrix), send_reaction
  (bluebubbles), _normalize_inbound_text (feishu), fetch_room_history
  (matrix), _start_typing_indicator (signal), parse_feishu_post_content
- Dead constants: NOUS_API_BASE_URL, SKILLS_TOOL_DESCRIPTION,
  FILE_TOOLS, VALID_ASPECT_RATIOS, MEMORY_DIR
- Unused UI code: _interactive_provider_selection,
  _interactive_model_selection (superseded by prompt_toolkit picker)

Test suite verified: 609 tests covering affected files all pass.
Tests for removed functions deleted. Tests using removed utilities
(clear_read_tracker, MEMORY_DIR) updated to use internal APIs directly.
2026-04-13 16:32:04 -07:00
helix4u
f94f53cc22 fix(matrix): disable streaming cursor decoration on Matrix 2026-04-13 16:31:02 -07:00
helix4u
0ffb6f2dae fix(matrix): skip cursor-only stream placeholder messages 2026-04-13 16:31:02 -07:00
helix4u
8680f61f8b fix(copilot-acp): keep acp runtime off responses path 2026-04-13 16:17:43 -07:00
Teknium
063244bb16 test: add coverage for plugin context engine init (#9071)
Verify that plugin context engines receive update_model() with correct
context_length during AIAgent init — regression test for the ctx -- bug.
2026-04-13 15:00:57 -07:00