* fix(channels): key WeCom group conversations by chatid, not the sender
Group messages used the sender's userid as chat_id and topic_id, the same
key as the sender's private chat. Wherever no group connection kept them
apart (auth-disabled mode, require_bound_identity: false, legacy group
bindings), a member's private chat and every group they wrote in ran in one
DeerFlow thread. Groups are now keyed by chatid with one thread per member.
A group-scoped connection carries its sender-keyed thread over once; a
legacy binding, which spans every group of the bot, does not.
* docs(changelog): reference #7794 for the WeCom group conversation fix
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(subagents): continue native batches and honor item dependencies
* docs: link native batch follow-up changelog entries
* test(migrations): pin isolated history-seed upgrade to 0050
* fix(subagents): preserve follow-up scope, blockers and fair scheduling
* test(memory): freeze capacity evaluation time
* fix(subagents): guard follow-up admission and retain run controls
* fix(subagents): enforce runs:cancel on tool cancellation of follow-up batches
* style(tests): format test_batch_followup_host with ruff
* fix(subagents): drop the admission checkpoint check and keep SDK cancel compatible
The checkpoint check inside run admission waited on the checkpoint saver's
lock while holding the SQLite write lock, which could make another chat's
checkpoint write fail. Remove it; dispatch still checks the conversation
before admission.
A follow-up waiting for an unanswered question now keeps its claim until the
lease expires instead of rereading the conversation every poll. Cancel passes
the caller's run authority only to submitters that take it, so existing SDK
submitters keep the two-argument call. Document that retrying a prerequisite
by hand does not requeue its blocked items, and list 0052 as the migration head.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(scripts): include nginx logs in dev_multi_instance.sh logs all
`logs all` selected only the two Gateway logs, the same as running
`logs` with no argument, so nginx's error and access logs never showed
up although the help lists all next to nginx. `all` now adds the nginx
logs, and the nginx selection also covers nginx.log, where the start
command's own output goes and which no option printed before.
* docs(changelog): reference #7723 for the dev_multi_instance logs fix
* test(scripts): pin dev_multi_instance logs when nginx never started
Cover the layout start_nginx leaves behind when it bails on a missing
binary or a busy port: only gateway-*.log exists, so `logs all` prints
the two Gateway files and `logs nginx` prints nothing, both exiting 0.
* fix(tui): show picker labels as written instead of parsing markup
SelectScreen passed thread titles and model display names to Textual as
plain str, which Textual parses as content markup. A thread title such as
'Fix [/bold] in parser' raised MarkupError and exited the app whenever
/threads opened, and '[a]' vanished from the list. Wrap the title and
option labels in Rich Text so they render literally.
* docs(changelog): reference #7631 for the TUI picker markup fix
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
Declare required thinking, native reasoning effort and image support for both
K3.1 Pro IDs. Normalize fixed parameters at the final Moonshot request boundary
and cover real SDK serialization with offline regression tests.
Fixes#7425
* fix(runtime): present outputs before a loop wrap-up and explain step-limit stops
Loop-detection warnings now ask the agent to present the files it already
created in /mnt/user-data/outputs before its final answer, when
present_files is available.
A run that exhausts recursion_limit now ends with stop_reason
recursion_capped and a plain message that lists outputs it created but
did not present. An active goal stands down without an evaluator call.
The /wait error envelope keeps the GraphRecursionError name, and IM
channels reply with the step-limit message instead of a generic failure.
* docs(changelog): note run-end delivery and step-limit stops (#7588)
* test(runtime): stop pinning LangGraph's step count in the step-limit test
The produced paths and the message already follow the observed model
calls, so the exact count only pinned LangGraph's per-step accounting.
Also note on the step-limit goal branch that its caller passes no
evaluator factory, so it has to stay ahead of the evaluator section.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(channels): keep IM binding codes on screen and report goal state in replies
Connecting Slack, Discord, Feishu, DingTalk, WeCom, Buzz or QQ now opens a
dialog that keeps the /connect command on screen with a copy button, its
expiry time and the binding status, instead of a toast that disappears.
The bots' /connect replies and the IM /goal replies now use the owner's
web UI language (else channel_connections.notification_locale), and /goal
reports the goal's state as the web goal bar does: in progress, why it
stopped, or that it was met.
* docs(changelog): note the IM binding dialog and localized IM replies (#7591)
* test(channels): check IM reply tables against every notification locale
The connect-reply check compared a fixed en-US/zh-CN pair, and the /goal
reply table had none. Both now match NOTIFICATION_LOCALES with the same
keys in each, like the existing _GOAL_REASON_TEXT check, so a new locale
fails here instead of raising KeyError at reply time.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
* fix(streaming): make Redis stream END publication idempotent
* fix(streaming): align Redis test fake with Lua END checks
Remove the unreachable owned missing-stream branch, mirror tail-only data checks in both fake script paths, and pin legacy END and owned missing-buffer behavior against real Redis.
* fix(streaming): gate legacy END scans after writer rollout
* fix(helm): synchronize embedded config version with schema
* test(runtime): use real stream bridge config in close coverage
Keep new configuration defaults in lifecycle fixtures and surface owner-task failures instead of masking them as event timeouts. Drain every helper task and cover context entry/close failures.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(runtime): honor the web UI language in replies and DeerMem updates
Carry Settings > Appearance > Language as request-only run data: the
Gateway validates context.locale against a finite allowlist, the lead
agent prefers it for replies, and bundled DeerMem writes new facts and
summary prose in it. Explicit user language requests still take
precedence; checkpoint configurable, static prompts, and memory backend
APIs are unchanged.
Refs #7287
Co-Authored-By: Claude <noreply@anthropic.com>
* fix(runtime): guard language context and pin locale maps
* test(runtime): pin UI locales across frontend and Gateway
Add the shared locale fixture and document the intentional language fallback for internal runs. Clarify live-locale precedence in the run context contract.
---------
Co-authored-by: Claude <noreply@anthropic.com>
* fix(channels): honor the configured recursion limit in IM runs
Every IM channel run asked the Gateway for recursion_limit 100, because
the channel manager seeded each run config with it. The Gateway honors a
request value, so the top-level recursion_limit never reached IM runs,
and a budget of 100 could stop a run after a handful of tool-calling
turns (six in one measurement with the default lead-agent middleware;
the count changes with the middleware chain).
IM runs now send no recursion_limit of their own and get the Gateway's
configured default, clamped by max_recursion_limit, like Gateway API
runs. A session config value still takes precedence, and GitHub channel
runs keep their floor of 250. The README and config.example.yaml IM
examples no longer pin session.config.recursion_limit to 100.
* docs(changelog): reference #7521 for the IM recursion-limit fix
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
Move checkpoint modes, replay, module maps and terminal-ownership details intact into the existing runtime reference. Keep concise invariants and explicit links in AGENTS.md, reducing the effective chain from 99,004 to 80,817 bytes. The existing guidance regression now passes without changing budget thresholds.
* fix(runtime): backfill run.terminal on confirmed recovery takeover
* fix(runtime): isolate recovery terminal publication failures
* fix(runtime): fence recovery terminal publication lifecycle
* fix(runtime): unify recovery receipt publication
* docs(runtime): document lifecycle guard lock constraints
* fix(runtime): reuse event transaction for recovery guards
Read Run lifecycle through the active event session when SQL stores share an engine, preserving deletion fencing without a second pool checkout. Keep custom lookups and different engines on their ordinary read path. Scope memory recovery guards and deletions to per-thread locks. Add SQLite/PostgreSQL pool pressure, stale identity, fallback, and independent-thread regressions, and document the contracts.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(threads): reject an assistant_id that names no agent at thread creation
POST /api/threads stored assistant_id unchecked. Every state read then built
a run config from it, and build_run_config's ValueError answered 500 on GET
thread, state and history until the thread was deleted.
Validate it at creation with the rule run creation already applies, now
shared as custom_agent_name(), and answer 422. Records written before this
change are read with the lead agent's schema instead of failing.
* docs(changelog): reference #7445 for the thread-creation assistant_id fix
* fix(threads): clear invalid legacy assistant ids in branches
* docs(changelog): note the branch assistant_id behavior for #7445
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(sandbox): normalize mount container_path trailing slashes at config load
A container_path declared with a trailing slash (e.g. /mnt/reports/) was
accepted by VolumeMountConfig and normalized by LocalSandboxProvider when
building path mappings, but the sandbox tool path gates compare the raw
configured value, so every ls/read/write/glob/grep/bash access to the
mount failed with a confusing PermissionError. Normalize trailing
slashes in the config model so both layers agree, and reject the
container root '/' which the gates cannot express.
* fix(sandbox): normalize skills.container_path and pin empty-value rejection
Review follow-up on #7393:
- Share the container-path normalizer with SkillsConfig, whose prefix
feeds the same as-is comparison in _is_skills_path and had the same
trailing-slash dead-path failure mode.
- Pin the empty-string rejection: on main an empty container_path made
the gates match every absolute path, applying one mount's read_only
flag to all paths.
- Cover both config fields in CONFIGURATION.md.
---------
Co-authored-by: Zhangchenhao-111 <285911435+Zhangchenhao-111@users.noreply.github.com>
The two-Gateway harness checklist in CONFIGURATION.md said a crashed
leader hands its providers over within lease_seconds + grace_seconds; a
peer only tries to acquire on its fixed lease_seconds // 3 tick, so the
worst case is one renewal interval more (50 s with the defaults), as the
leader-lease section of the same file already says. The grace_seconds
field description had the same shorter bound.
The channels.leader_lease comment in config.example.yaml still said web
UI credential changes reach the holder only when it next starts the
channel; since #6988 the holder applies them within one renewal interval.
The harness `check` footer still listed the IM channel gates as waiting
for leader election, which landed in #6843; it now points at the manual
channel item in CONFIGURATION.md, which also gains the runtime-config step.
* fix(stream): tolerate ~~~-fenced code and \-prefixed closer when decoding escaped newlines
_decode_escaped_newlines_outside_fences only recognised ``` fences, so replies
that used ~~~ fences (e.g. code blocks rendered by the model with
~~~python ...) kept literal backslash-n sequences escaped instead of decoding
the ones outside fences, and a fence whose closer was split as backslash+tilde
across chunks was misread mid-stream. Fixes#7262.
- detect the opening fence with (?:```|~~~) and remember which delimiter the
fence was opened with, so closing requires the same delimiter
- while inside a fence, hold back a closer that begins with a backslash so a
fence ending in backslash+tilde mid-stream is not misread; the held tail is
revisited on the next push and normalised on flush
- keep backtick hold semantics unchanged
* fix(mindie): preserve unclosed fences during newline decoding
Match one-shot decoding to streaming by choosing the earliest backtick or tilde opener and preserving the remainder when its matching closer is absent. Correct the string-return docstring and cover mixed delimiters across every two-chunk split and character-by-character streaming.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(gateway): answer malformed run bodies with 4xx instead of 500
RunCreateRequest types config, context and input as free-form dicts, so
some bodies it accepts still failed during run admission with an
exception nothing mapped, and the run routes answered 500:
- a non-object config.configurable (build_run_config's dict.update, and
.get in the stateless thread selector)
- a non-object config.context (build_run_config's own ValueError)
- an assistant_id that does not normalize to letters, digits and hyphens
- a non-string agent_name in config.configurable, config.context or
context (_load_scope_agent_config)
- an AI message whose tool_calls is a string, object or list of strings
(AttributeError from LangChain's validator)
The request model now requires config.configurable and config.context to
be objects or null (422 invalid_run_config_section), and
build_run_config checks configurable as it already checked context.
start_run maps build_run_config's ValueError to 422, as it does for
validate_thread_id. Message conversion also maps AttributeError to its
existing 400, and a non-string agent_name gets the existing 422 for an
unresolvable agent. All of these fail before admission, so no run is
created.
* docs(changelog): reference #7362 for the malformed run body fix
* docs(changelog): note the configurable shapes #7362 now rejects
* fix(tui): let quit skip an interrupted run's unfinished step
After Ctrl+C the synchronous agent stream keeps running until its next
event. The run was a Textual thread worker, i.e. a thread on asyncio's
default executor, which App.run() joins on shutdown (up to 300 s on
3.12) and interpreter exit joins again with no timeout. Quitting while
a long step was still running therefore hung silently after the
terminal had been restored, and further Ctrl+C presses only printed a
traceback.
Run workers on a daemon thread instead. Quit now waits visibly for
running workers (an interrupted step still checkpoints, a finished run
still saves its title) and refuses sends meanwhile; a second quit
request exits at once. Report unexpected worker exceptions as an error
row and end the run, since Textual no longer catches them.
* docs(changelog): reference #7326 for the TUI quit-after-interrupt fix
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
Exa web_search and web_fetch accept a per-tool base_url, falling back to
EXA_BASE_URL and then the SDK default. Overrides are validated like the
Serper base URL. web_fetch screens a configured backend with the shared
delegated-backend guard.
Co-authored-by: lachy3433 <lachlanallen.co@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(auth): map malformed OIDC provider bodies to OIDCError
The SSO login route answers OIDCError with 502 and the callback with
an sso_failed redirect, but oidc.py raised OIDCError only for transport
and HTTP status errors. A provider answering 200 with an HTML page or
any non-object JSON raised JSONDecodeError, KeyError or AttributeError
instead, so both routes failed with a 500. A malformed UserInfo body
also aborted the login, although UserInfo is best-effort.
Decode discovery, token, JWKS and UserInfo bodies through one helper
that requires a JSON object, require string endpoints and issuer, reject
a non-list JWKS keys field, skip non-object JWK entries, and wrap a
malformed ID token header as OIDCValidationError. Build discovery
metadata before caching it so a rejected document is not served from
the cache.
* docs(changelog): reference #7258 for the OIDC malformed body fix
* fix(auth): report a falsy non-string OIDC issuer as wrong-typed
Check the issuer's type before its presence so 0, false and [] get the
non-string message instead of "missing the issuer field"; an absent or
empty issuer still reports missing.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(knowledge): add independent Wiki and entity relation retrieval tools
* fix(knowledge): address review diagnostics and CI catalog coverage
* fix(knowledge): deduplicate graph evidence and update catalog e2e
* fix(knowledge): clarify bounded evidence and pin browser CI runners
* Update e2e-tests to run on ubuntu-latest
* Update workflow to use ubuntu-latest
* test(ci): stop pinning maintainer-controlled browser runner images
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(workspace): don't infer created or deleted files from truncated snapshots
A bounded workspace scan stops at max_scanned_files and marks the snapshot
truncated. Absence from such a snapshot is unknown, so creation is only
inferred from a complete before snapshot and deletion only from a complete
after snapshot. get_changed_paths() is the single filter for the summary,
text capture and output-delivery detection.
The scanner now walks subdirectories in sorted order so the truncation
boundary is reproducible across the before and after scans, and the docs
note that the budget is consumed root by root (workspace before outputs).
Supersedes #5231.
Co-authored-by: liutian <91778998+ImcLiuQian@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(runtime): record truncated delivery verification skips
Record verification_skipped=truncated_pre_run_snapshot in run.delivery
receipts when a truncated pre-run scan leaves no provable output changes.
Carry the snapshot into both normal and exceptional receipt finalization.
Keep observed-output verification and terminal statuses unchanged. Cover
success, failure, cancellation and capture failures through the real worker,
and document the per-run receipt marker.
---------
Co-authored-by: liutian <91778998+ImcLiuQian@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(uploads): keep OSError text out of upload, delete and attach 500s
Thread upload, upload delete and shelf attach-to-thread put str(exc) in
their 500 detail. A staging or unlink OSError names its file, so a
permission error, or a disk too full for mkstemp, returned the absolute
host path of the thread's uploads directory, user and thread IDs included.
Return a fixed detail that still names the caller's file. The existing
error log lines keep the full message for operators.
* docs(changelog): reference #7217 for the upload 500 detail fix
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(agents): keep host paths out of agent and user-profile error details
The custom-agent and user-profile routes put str(e) in their 500
detail. Agent config parse errors and filesystem OSErrors name the
absolute host path under users/<user_id>/, so a caller saw it in the
response. Return the fixed "Failed to <action>" detail the import and
export routes already use and keep the full error in the existing log
lines. PUT also handles a parse error from its initial config load.
The scheduled-task assistant resolver echoed the same parse error as
its invalid_assistant 422 message, which reached the UI and the
scheduler tool result. It now logs the error and returns a fixed
message under the same code.
* docs(changelog): reference #7255 for the agents error detail fix
* fix(mcp): keep rotating OAuth refresh tokens across restarts and Gateway instances
MCP servers on the OAuth refresh_token grant lost their rotated refresh
token whenever a new process or manager started (restart, tool-cache
reset for non-task servers, every personal-connection run, a second
Gateway instance) and re-seeded with the consumed configured token,
getting invalid_grant for good.
- New table mcp_oauth_tokens (migration 0047_mcp_oauth_tokens), one row
per refresh_token connection keyed (scope, owner_user_id, server_key):
('deployment', '', name) or ('personal', owner, personal runtime
name). Access and refresh tokens are DEER_FLOW_CREDENTIALS_KEY
ciphertext; a config fingerprint (token_url, client_id, grant, scope,
audience, seed) makes a changed seed win.
- OAuthTokenManager re-reads the row under its process lock, adopts a
peer's valid token, and otherwise claims the refresh with a lease plus
a version compare-and-set (database clock), fetches outside any
transaction, writes under the lease and releases it on failure.
- The Gateway installs the store (sync engine via to_thread) around the
LangGraph runtime for sqlite/postgres; personal managers pass their
owner. client_credentials stays in process; an unloadable key falls
back to process memory; database errors fail the refresh.
- credentials_key_consumers lists refresh_token MCP OAuth servers, so a
declared multi-instance deployment needs the shared key.
Docs: MCP_SERVER.md, CONFIGURATION.md, Helm README, README, mcp and
migrations AGENTS.md, CHANGELOG (en/zh).
* docs(changelog): link the MCP OAuth token store entry to #7207
* fix(mcp): prune removed connections' OAuth token rows and ask owners to re-authorize on invalid_grant
Review follow-up (willem-bd):
- Both MCP config writers drop mcp_oauth_tokens rows of connections a
save removes (deployment: _commit_mcp_config_write; personal:
_mutate, keeping each connection's enabled/disabled runtime-name
variants so a toggle keeps its chain). Best effort; no startup sweep,
since a missing config file would look like every server removed.
- invalid_grant on a refresh_token request raises
McpOAuthReauthorizationRequired: the tool error names the server and
asks for a new refresh token, plus the shared-key hint when this
instance could not decrypt the stored chain.
- Annotate the gateway helpers' config as AppConfig.
* fix(mcp): renew the OAuth refresh lease, keep unstored rotations, and key access tokens by request parameters
Review follow-up (willem-bd, second round):
- HTTPX timeouts bound each I/O wait, not a whole response: the refresh
holder now renews its lease every third of REFRESH_LEASE_SECONDS while
the token request runs and abandons it after REFRESH_MAX_SECONDS (120 s);
waiters outlast a live holder. Regression uses a real loopback endpoint
that streams its body for three lease lengths.
- A refresh whose tokens could not be stored keeps them pending
(unsaved_base_version): they are written back before an older stored
token is adopted or refreshed with, retried every few seconds while the
access token is still valid, and dropped once a peer stored a newer
chain. A failed save releases the lease.
- New token_request_fingerprint (extra_token_params and response fields):
a stored access token is reused only under the same request parameters;
otherwise the stored refresh-token chain is refreshed.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(deploy): select production Compose env files
Use an operator-selected dotenv file consistently for interpolation, container environment, secret probes and build extras. Preserve default selection and shutdown after a profile is removed.
Co-Authored-By: Codex <noreply@openai.com>
* fix(deploy): address production env selection review
Clarify Docker launcher entry points and render real Compose through the launcher to verify both service environments.
Co-Authored-By: Codex <noreply@openai.com>
* test(deploy): cover unreadable env selectors
Reject unreadable explicit selectors before Docker is invoked, using POSIX permission checks and restoring the fixture mode in finally.
Co-Authored-By: Codex <noreply@openai.com>
* test(deploy): scope dotenv assertions to selected secrets
---------
Co-authored-by: Codex <noreply@openai.com>
* fix(memory): persist the DeerMem extraction watermark across restarts and replicas
The updater's per-thread extraction watermark lived only in an in-process
LRU, so a restart or a second Gateway replica on the same storage root fed
already-extracted turns to the memory LLM again.
FileMemoryStorage now keeps it in users/{user}/agents/{agent}/.metadata/
watermarks.json, keyed by thread id, written atomically under the per-user
lock without touching memory.json and capped by watermark_max_keys. Each
update feeds after the furthest of the LRU entry and the persisted one, and
writes through after an extraction or a pre-screen skip; bypass_watermark is
unchanged and sidecar IO failures fall back to the LRU. Memory clears remove
the file with the other .metadata sidecars. Content-based message identities
are stored as SHA-256 digests so the sidecar holds no conversation text.
* docs(changelog): link the memory watermark entry to #7204 and #7205
* fix(memory): never replace an unreadable watermark sidecar
set_extraction_watermark rewrites the whole watermarks.json, and the shared
sidecar reader turns an OSError into an empty mapping, so a failed read could
replace every other thread's watermark with the current one (or delete the
file). The watermark sidecar now has its own reader: a missing file reads as
empty, malformed content reads as empty (nothing to keep; the next write
repairs it), and any other OSError propagates before anything is written. The
updater already logs that and keeps the extraction successful.
* fix(memory): keep the persisted watermark when the last message has no identity
_message_identity returns None for a last message with neither an id nor
text. The updater wrote that None through, which deleted the thread's entry
from watermarks.json, losing a watermark a peer may have advanced and forcing
a full feed on every replica. The write-through now skips None: the persisted
entry still marks an extracted prefix and the furthest-of-both read keeps
using it.
* refactor(skills): keep allowed-tools as compatibility metadata
* docs(skills): align current guides with agent tool authority
* test(skills): simplify authority regressions and sync Korean docs
