The webui bootstrap endpoint (/webui/bootstrap) rejected all non-localhost
connections with HTTP 403, preventing the embedded webui from working when
accessed from another device on the LAN — even when host was set to 0.0.0.0.
Skip the localhost check when the server is explicitly bound to 0.0.0.0 or ::,
since that signals intent to accept external connections.
Replace the asyncio.Semaphore queueing approach with a simple count
check in SpawnTool.execute(). When the concurrency limit is reached,
the tool returns an error string so the agent can perceive the reason
and adjust its behavior instead of silently queueing.
- Remove max_concurrent_subagents parameter threading through
AgentLoop, commands.py, and nanobot.py
- SubagentManager reads the limit directly from AgentDefaults
- SpawnTool checks get_running_count() before calling spawn()
- Simplify tests to verify rejection behavior
Logout previously claimed to support github-copilot in --help text but had
no registered handler, so `provider logout github-copilot` failed with
"Logout not implemented". Add the handler, sharing token deletion with the
codex flow via `_delete_oauth_files`. Tighten handler-table types, fix the
codex test fixture filename, and cover github-copilot plus the unknown
provider path.
Three independent fixes for issues exposed by PR #3493:
1. shell.py: allow /dev/* paths in workspace guard
Commands like `rm file.txt 2>/dev/null` were blocked because
_extract_absolute_paths captured /dev/null as a path outside
the workspace. Allow /dev like media_path is already allowed.
2. shell.py: remove | from home_paths regex prefix
Loki query operator `|~` was misinterpreted as pipe + home
directory, causing false workspace violation errors.
3. loop.py: change _streamed from blacklist to whitelist
stop_reason "tool_error" was not in the exclusion set
{"ask_user", "error"}, so _streamed=True was set on fatal
errors. channel manager then skipped channel.send() because
it assumed the content was already streamed — but it never
was. Whitelist to only {"stop", "end_turn", "max_tokens"}.
Also fixes a pre-existing Windows bug in _spawn where
create_subprocess_exec + list2cmdline breaks commands with
paths containing spaces (e.g. D:\Program Files\python.exe).
Closes: #3599, #3605
The non-streaming parse path unconditionally promoted the `reasoning`
response field to `content` when content was empty. This was intended
for StepFun (whose API returns the actual answer in `reasoning`), but
it applied to every OpenAI-compatible provider — causing internal
thinking chains from models like Xiaomi MIMO to be leaked as formal
replies.
Add `reasoning_as_content: bool` to ProviderSpec (default False) and
set it only for StepFun. The fallback now requires this flag rather
than running globally.
Fixes#3443
Align with deer-flow: group top-level messages (no root_id) now get
their own session keyed by message_id instead of sharing a single
group-wide session. Topic replies continue to share session via
root_id.
The stream-end reaction cleanup now reads from _reaction_ids instead
of metadata, so pre-populate the dict in the test instead of passing
reaction_id via metadata.
Align reply targeting with deer-flow: always reply to the inbound
message_id (not root_id). The Feishu Reply API keeps responses in
the same topic automatically when the target message is inside a topic.
Also fix run_in_executor calls that passed reply_in_thread as a
positional arg to a keyword-only parameter, and route standalone
tool hints through the reply API for group chats.
Reaction emoji is now added as a fire-and-forget background task
instead of blocking the inbound message pipeline. This removes
one API round-trip from the critical path before the agent starts
processing.
When reply_to_message config is enabled, the bot's first reply now
uses reply_in_thread=True to create a visual topic/thread in the
Feishu client. Subsequent chunks fall back to regular create.
The reply_to_message default remains False for backward compatibility.
Failed replies still fall back to regular send — messages are never
silently dropped.
Thread replies (messages with root_id != message_id) in group chats
now get their own session key: feishu:{chat_id}:{root_id}. This
means each Feishu thread has an independent conversation context.
Top-level group messages and all private chat messages keep the
default session key (no override), consistent with Telegram and
Slack channel behavior.
Co-authored-by: shenchengtsi <228445050+shenchengtsi@users.noreply.github.com>
Truncate the "Recent History" section injected by build_system_prompt()
to 32K chars. Without this, many accumulated history.jsonl entries could
still bloat the system prompt even with per-entry truncation in place.
Root cause: when consolidation LLM fails, raw_archive() dumped full message
content (~1MB) into history.jsonl with no size limit. Since build_system_prompt()
injects history.jsonl into every system prompt, all subsequent LLM calls exceeded
the 200K context window with error 1261.
Additionally, _cap_consolidation_boundary's 60-message cap caused consolidation
to get stuck on sessions with long tool chains (200+ iterations), triggering
the raw_archive fallback in the first place.
Three-layer fix:
- Remove _cap_consolidation_boundary: let pick_consolidation_boundary drive
chunk sizing based solely on token budget
- Truncate archive() input: use tiktoken to cap formatted text to the model's
input token budget before sending to consolidation LLM
- Truncate raw_archive() output: cap history.jsonl entries at 16K chars
Non-priority slash commands (e.g. /new, /help, /dream-log) arriving
while a session has an active LLM turn were silently queued into the
pending injection buffer and later injected as raw user messages into
the LLM conversation. This caused the model to respond to "/new" as
plain text instead of executing the command.
Root cause: the run() loop only checked priority commands (/stop,
/restart, /status) before routing messages to the pending queue. All
other command tiers (exact, prefix) bypassed command dispatch entirely.
Changes:
- Add CommandRouter.is_dispatchable_command() to match exact/prefix
tiers, mirroring the existing is_priority() pattern.
- In run(), intercept dispatchable commands before pending queue
insertion and dispatch them directly via _dispatch_command_inline().
- Extract _cancel_active_tasks() from cmd_stop for reuse; cmd_new now
cancels active tasks before clearing the session to prevent shared
mutable state corruption from concurrent asyncio coroutines.
- Update /new semantics: stops active task first, then clears session.
- Update documentation in help text, docs, and Discord command list.
- Replace one-time DOM read with MutationObserver on <html> class
- Remove hardcoded #0a0a0a background, let oneDark/oneLight own it
- Add light-mode header/copy-button colors (bg-zinc-100 for light)
- Bump font size from 13px to 14px, line-height from 1.55 to 1.6
- Add subtle border to distinguish code block edges
- Add explicit CJK fonts (PingFang SC, Noto Sans SC, Microsoft YaHei) and
programmer fonts (JetBrains Mono, Fira Code, Cascadia Code) to Tailwind config
- Bump prose base size from prose-sm (14px) to prose-lg (18px) for sharper CJK rendering
- Unify user/assistant message font size at 18px with CJK-aware line-height (1.8)
- Replace pure black/white foreground with Apple-style warm grays (#1d1d1f / #f5f5f7)
- Override Tailwind Typography colors to use design tokens for consistency
- Add negative letter-spacing on headings for tighter, more polished look
Add structured issue templates for bug reports and feature requests,
with dropdown menus for channel, LLM provider, Python version, and OS.
Redirect questions to Discussions. Add PR template with checklist.
Ref: https://github.com/HKUDS/nanobot/discussions/3284
Literal["standard", "persistent"] fields are now rendered as select
dropdowns instead of free-text input. This makes provider_retry_mode
and any future Literal fields self-documenting in the wizard.
- Add [H] Channel Common menu to configure send_progress, send_tool_hints,
send_max_retries, and transcription_provider
- Add [I] API Server menu to configure host, port, timeout
- Add real-time Pydantic field constraint validation (ge/gt/le/lt/min_length/max_length)
with constraint hints shown in field display (e.g. "Send Max Retries (0-10)")
- Add _pause() to View Configuration Summary to prevent immediate screen clear
- Fix _format_value dict branch to handle BaseModel instances without crashing
Move all behavioral instructions out of identity.md into SOUL.md so that
each file has a single clear purpose:
- identity.md: capability facts only (runtime, workspace, format hints,
tool guidance, untrusted content warning)
- SOUL.md: behavioral rules (name, personality, execution rules)
The "Act, don't narrate" rule is refined into layered behavior: act
immediately on single-step tasks, plan first for multi-step tasks. This
eliminates the contradiction where identity said "never end with a plan"
but user SOUL.md said "always plan first".
Add a built-in tool that lets the agent inspect and modify its own
runtime state (model, iterations, context window, etc.).
Key features:
- inspect: view current config, usage stats, and subagent status
- modify: adjust parameters at runtime (protected by type/range validation)
- Subagent observability: inspect running subagent tasks (phase,
iteration, tool events, errors) — subagents are no longer a black box
- Watchdog corrects out-of-bounds values on each iteration
- Enabled by default in read-only mode (self_modify: false)
- All changes are in-memory only; restart restores defaults
- Comprehensive test suite (90 tests)
Includes a self-awareness skill (always-on) with progressive disclosure:
SKILL.md for core rules, references/examples.md for detailed scenarios.
PyJWT and cryptography are optional msteams deps; they should not be
bundled into the generic dev install. Tests now skip the entire file
when the deps are missing, following the dingtalk pattern.
- Migrate "after tools" inline drain to use _try_drain_injections,
completing the refactoring (all 6 drain sites now use the helper).
- Move checkpoint emission into _try_drain_injections via optional
iteration parameter, eliminating the leaky split between helper
and caller for the final-response path.
- Extract _make_injection_callback() test helper to replace 7
identical inject_cb function bodies.
- Add test_injection_cycle_cap_on_error_path to verify the cycle
cap is enforced on error exit paths.
When the agent runner exits due to LLM error, tool error, empty response,
or max_iterations, it breaks out of the iteration loop without draining
the pending injection queue. This causes leftover messages to be
re-published as independent inbound messages, resulting in duplicate or
confusing replies to the user.
Extract the injection drain logic into a `_try_drain_injections` helper
and call it before each break in the error/edge-case paths. If injections
are found, continue the loop instead of breaking. For max_iterations
(where the loop is exhausted), drain injections to prevent re-publish
without continuing.
Instead of a separate skill discovery system, extend Dream's two-phase
pipeline to also detect reusable behavioral patterns from conversation
history and generate SKILL.md files.
Phase 1 gains a [SKILL] output type for pattern detection.
Phase 2 gains write_file (scoped to skills/) and read access to builtin
skills, enabling it to check for duplicates and follow skill-creator's
format conventions before creating new skills.
Inspired by PR #3039 by @wanghesong2019.
Co-authored-by: wanghesong2019 <wanghesong2019@users.noreply.github.com>
The plain reply() uses cmd="reply" which does not support "text" msgtype
and causes WeCom API to return errcode=40008 (invalid message type).
Unify both progress and final text messages to use reply_stream()
(cmd="aibot_respond_msg"), differentiating via finish flag.
Fixes#2999
Dream Phase 2 uses fail_on_tool_error=True, which terminates the entire
run on the first tool error (e.g. old_text not found in edit_file).
Normal agent runs default to False so the LLM can self-correct and retry.
Dream should behave the same way.
Feishu's GetMessageResource API only accepts 'image' or 'file' as the
type parameter. Video messages have msg_type='media', which was passed
through unchanged, causing error 234001 (Invalid request param). Now
both 'audio' and 'media' are converted to 'file' for download.
Remove the fragile barrier-based synchronization that could cause
deadlock when the second request is scheduled first. Instead, rely
on the session lock for serialization and handle either execution
order in assertions.
--workspace and --config now work as initial defaults in interactive mode:
- The wizard starts with these values pre-filled
- Users can view and modify them in the wizard
- Final saved config reflects user's choices
This makes the CLI args more useful for interactive sessions while
still allowing full customization through the wizard.
Tests for non-interactive onboard mode now explicitly use --no-interactive
flag since the default changed to interactive mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add `_SELECT_FIELD_HINTS` for select fields with predefined choices
(e.g., reasoning_effort: low/medium/high with hint text)
- Add `_select_with_back()` using prompt_toolkit for custom key bindings
- Support Escape and Left arrow keys to go back in menus
- Apply to field config, provider selection, and channel selection menus
- Add model_info.py module with litellm-based model lookup
- Provide autocomplete suggestions for model names
- Auto-fill context_window_tokens when model changes (only at default)
- Add "Get recommended value" option for manual context lookup
- Dynamically load provider keywords from registry (no hardcoding)
Resolves#2018
- Add CONTRIBUTING.md with detailed contribution guidelines
- Add branching strategy section to README.md explaining main/nightly branches
- Include maintainer information and development setup instructions
- test_channel_plugins: fix assertion logic for discoverable channels
- test_filesystem_tools: normalize path separators for Windows
- test_tool_validation: use python to generate output, avoid cmd line limits
- test_context_prompt_cache: Update test to reflect merged runtime
context and user message (commit ad99d5a merged them into one)
- Remove test_cron_commands.py: cron add CLI command was removed
in commit c05cb2e (unified scheduling via cron tool)
- test_context_prompt_cache: Update test to reflect merged runtime
context and user message (commit ad99d5a merged them into one)
- Remove test_cron_commands.py: cron add CLI command was removed
in commit c05cb2e (unified scheduling via cron tool)
- Add --workspace/-w flag to specify workspace directory
- Add --config/-c flag to specify config file path
- Move cron store to workspace directory for per-instance isolation
- Enable running multiple nanobot instances simultaneously
When allow_from is not configured, block all access by default
instead of allowing everyone. This prevents unauthorized access
when channels are enabled without explicit allow lists.
- Add handler for SIGTERM to prevent "Terminated" message on Linux
- Add handler for SIGHUP for terminal closure handling
- Ignore SIGPIPE to prevent silent process termination
- Change os._exit(0) to sys.exit(0) for proper cleanup
Fixes issue #1365
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
A refactoring in commit 132807a introduced a regression where the final
response was silently discarded whenever the message tool was used,
regardless of the target. This restored the original logic from PR #832
that only suppresses the final reply when the message tool sends to the
same (channel, chat_id) as the original message.
Changes:
- message.py: Replace _sent_in_turn: bool with _turn_sends: list[tuple]
to track actual send targets, add get_turn_sends() method
- loop.py: Check if (msg.channel, msg.chat_id) is in sent_targets before
suppressing final reply. Also move the "Response to" log after the
suppress check to avoid misleading logs.
- Add unit tests for the suppress logic
This ensures:
- Email sent via message tool → Feishu still gets confirmation
- Message tool sends to same Feishu chat → No duplicate (suppressed)
Previously, `autoReplyEnabled=false` would block ALL email sends,
including proactive emails triggered from other channels (e.g., asking
nanobot on Feishu to send an email).
Now `autoReplyEnabled` only controls automatic replies to incoming
emails, not proactive sends. This allows users to disable auto-replies
while still being able to ask nanobot to send emails on demand.
Changes:
- Check if recipient is in `_last_subject_by_chat` to determine if
it's a reply
- Only skip sending when it's a reply AND auto_reply_enabled is false
- Add test for proactive send with auto_reply_enabled=false
- Update existing test to verify reply behavior
chengyongruandXubin Ren
