* feat: adds docker-based dev environment
* docs: updates Docker command help
* fix local dev
* feat(sandbox): add Kubernetes-based sandbox provider for multi-instance support
* fix: skills path in k8s
* feat: add example config for k8s sandbox
* fix: docker config
* fix: load skills on docker dev
* feat: support sandbox execution to Kubernetes Deployment model
* chore: rename web service name
- Backend: add citation format to lead_agent and general_purpose prompts
- Add CitationLink component (Badge + HoverCard) for citation cards
- MarkdownContent: detect citation: prefix in link text, render CitationLink
- Message/artifact/subtask: use MarkdownContent or Streamdown with CitationLink
- message-list-item: pass img via components prop (remove isHuman/img)
- message-group, subtask-card: drop unused imports; fix import order (lint)
Co-authored-by: Cursor <cursoragent@cursor.com>
- Keep upstream subagent HARD LIMIT (max 3 task calls, batching) in subagent_reminder
- Keep our removal of Citations: do not add back 'Citations when synthesizing'
Co-authored-by: Cursor <cursoragent@cursor.com>
- Keep upstream subagent HARD LIMIT (max 3 task calls, batching) in subagent_reminder
- Keep our removal of Citations: do not add back 'Citations when synthesizing'
Co-authored-by: Cursor <cursoragent@cursor.com>
Strengthen the SUBAGENT_SECTION prompt to prevent the model from launching
more than 3 subagents in a single response. When >3 sub-tasks are needed,
the model is now explicitly instructed to plan and execute in sequential
batches of ≤3. Reinforced at three prompt injection points: thinking style,
main subagent instructions, and critical reminders.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Strengthen the SUBAGENT_SECTION prompt to prevent the model from launching
more than 3 subagents in a single response. When >3 sub-tasks are needed,
the model is now explicitly instructed to plan and execute in sequential
batches of ≤3. Reinforced at three prompt injection points: thinking style,
main subagent instructions, and critical reminders.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add two new middlewares to improve robustness of the agent pipeline:
- DanglingToolCallMiddleware injects placeholder ToolMessages for
interrupted tool calls, preventing LLM errors from malformed history
- SubagentLimitMiddleware truncates excess parallel task tool calls at
the model response level, replacing the runtime check in task_tool
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add two new middlewares to improve robustness of the agent pipeline:
- DanglingToolCallMiddleware injects placeholder ToolMessages for
interrupted tool calls, preventing LLM errors from malformed history
- SubagentLimitMiddleware truncates excess parallel task tool calls at
the model response level, replacing the runtime check in task_tool
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add "present_files" to disallowed_tools for bash and general-purpose
subagents to prevent them from presenting files directly. Also add the
new market-analysis skill for generating consulting-grade reports.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add "present_files" to disallowed_tools for bash and general-purpose
subagents to prevent them from presenting files directly. Also add the
new market-analysis skill for generating consulting-grade reports.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Updated documentation to accurately cover all backend subsystems including
subagents, memory, middleware chain, sandbox, MCP, skills, and gateway API.
Fixed broken MCP_SETUP.md link in root README.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Updated documentation to accurately cover all backend subsystems including
subagents, memory, middleware chain, sandbox, MCP, skills, and gateway API.
Fixed broken MCP_SETUP.md link in root README.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Prevent resource exhaustion by capping the number of parallel subagents.
Adds runtime enforcement in task_tool and updates prompts/examples accordingly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Prevent resource exhaustion by capping the number of parallel subagents.
Adds runtime enforcement in task_tool and updates prompts/examples accordingly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Enable task tool to capture and stream AI messages as they are generated by subagents. This replaces simple polling status updates with detailed message-level progress updates.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Enable task tool to capture and stream AI messages as they are generated by subagents. This replaces simple polling status updates with detailed message-level progress updates.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Reorder task tool parameters to prioritize description first for better usability
- Add tool_call_id injection for better task traceability
- Use tool_call_id as task_id in executor for consistent tracking
- Simplify event messages by removing redundant task_type field
- Update task examples in prompt to reflect new parameter order
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Reorder task tool parameters to prioritize description first for better usability
- Add tool_call_id injection for better task traceability
- Use tool_call_id as task_id in executor for consistent tracking
- Simplify event messages by removing redundant task_type field
- Update task examples in prompt to reflect new parameter order
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
AI was outputting bare brackets like [arXiv:xxx] without URLs,
which do not render as links. Updated prompt to explicitly show
correct vs wrong formats and require complete markdown links.
Co-authored-by: Cursor <cursoragent@cursor.com>
AI was outputting bare brackets like [arXiv:xxx] without URLs,
which do not render as links. Updated prompt to explicitly show
correct vs wrong formats and require complete markdown links.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add subagents.enabled flag in config.yaml to control subagent feature:
- When disabled, task/task_status tools are not loaded
- When disabled, system prompt excludes subagent documentation
- Default is enabled for backward compatibility
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add subagents.enabled flag in config.yaml to control subagent feature:
- When disabled, task/task_status tools are not loaded
- When disabled, system prompt excludes subagent documentation
- Default is enabled for backward compatibility
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add accurate token counting using tiktoken library and significantly enhance
memory update prompts with detailed section guidelines, multilingual support,
and improved fact extraction. Update deep-research skill to be more proactive
for research queries.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Add accurate token counting using tiktoken library and significantly enhance
memory update prompts with detailed section guidelines, multilingual support,
and improved fact extraction. Update deep-research skill to be more proactive
for research queries.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Use citation.title for display text in CitationLink to ensure correct
titles show during streaming (instead of generic "Source" text)
- Render all external links as CitationLink badges for consistent styling
during streaming output
- Add removeAllCitations when copying message content to clipboard
- Simplify citations_format prompt for cleaner AI output
Co-authored-by: Cursor <cursoragent@cursor.com>
- Use citation.title for display text in CitationLink to ensure correct
titles show during streaming (instead of generic "Source" text)
- Render all external links as CitationLink badges for consistent styling
during streaming output
- Add removeAllCitations when copying message content to clipboard
- Simplify citations_format prompt for cleaner AI output
Co-authored-by: Cursor <cursoragent@cursor.com>
Add native Apple Container support for better performance on macOS while
maintaining full Docker compatibility. Enhance documentation with memory system
details, development guidelines, and sandbox setup instructions. Improve dev
experience with container image pre-pulling and unified cleanup tools.
Key changes:
- Auto-detect and prefer Apple Container on macOS with Docker fallback
- Add APPLE_CONTAINER.md with complete usage and troubleshooting guide
- Document memory system architecture in CLAUDE.md
- Add make setup-sandbox for pre-pulling container images
- Create cleanup-containers.sh for cross-runtime container cleanup
- Update all related documentation (README, SETUP, config examples)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Add native Apple Container support for better performance on macOS while
maintaining full Docker compatibility. Enhance documentation with memory system
details, development guidelines, and sandbox setup instructions. Improve dev
experience with container image pre-pulling and unified cleanup tools.
Key changes:
- Auto-detect and prefer Apple Container on macOS with Docker fallback
- Add APPLE_CONTAINER.md with complete usage and troubleshooting guide
- Document memory system architecture in CLAUDE.md
- Add make setup-sandbox for pre-pulling container images
- Create cleanup-containers.sh for cross-runtime container cleanup
- Update all related documentation (README, SETUP, config examples)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
LofiSu
JeffJiang
hetao
Henry Li