Willem Jiang 813d3c94ef

fix(subagents): consolidate system_prompt and skills into single SystemMessage (#2701) ...

* fix(subagents): consolidate system_prompt and skills into single SystemMessage

  Some LLM APIs (vLLM, Xinference, Chinese LLM providers) reject multiple
  system messages with \”System message must be at the beginning.\” The
  subagent executor was sending separate SystemMessages for the configured
  system_prompt and each loaded skill, which caused failures when calling
  task tool with sub-agents.

  Merge system_prompt and all skill content into one SystemMessage in the
  initial state, and pass system_prompt=None to create_agent() so the
  factory doesn't prepend a second one.

Fixes #2693

* fix(subagents): update SubagentConfig.system_prompt to str | None and add astream regression test

Agent-Logs-Url: https://github.com/bytedance/deer-flow/sessions/2ee03a26-e19b-4106-abc5-c76a2906383b

Co-authored-by: WillemJiang <219644+WillemJiang@users.noreply.github.com>

* fixed the lint error

* fix the lint error in the backend

* fix the unit test error of test_subagent_executor

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

2026-05-11 09:59:06 +08:00

..

_router_auth_helpers.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

conftest.py

refactor(skills): Unified skill storage capability (#2613)

2026-05-01 13:23:26 +08:00

test_acp_config.py

feat(acp): add env field to ACPAgentConfig for subprocess env injection (#1447)

2026-03-27 20:03:30 +08:00

test_aio_sandbox_local_backend.py

[security] fix(sandbox): bind local Docker ports to loopback (#2633)

2026-04-30 11:40:28 +08:00

test_aio_sandbox_provider.py

feat(persistence): per-user filesystem isolation, run-scoped APIs, and state/history simplification (#2153)

2026-04-26 11:13:01 +08:00

test_aio_sandbox.py

fix(sandbox): pass no_change_timeout to exec_command to prevent 120s premature termination (#2685)

2026-05-01 22:27:02 +08:00

test_app_config_reload.py

fix(config): reset config-backed singletons on hot reload (#2588)

2026-05-06 10:17:55 +08:00

test_artifacts_router.py

feat(auth): release-validation pass for 2.0-rc — 12 blockers + simplify follow-ups (#2008)

2026-04-26 11:08:11 +08:00

test_auth_config.py

feat(auth): release-validation pass for 2.0-rc — 12 blockers + simplify follow-ups (#2008)

2026-04-26 11:08:11 +08:00

test_auth_errors.py

feat(auth): release-validation pass for 2.0-rc — 12 blockers + simplify follow-ups (#2008)

2026-04-26 11:08:11 +08:00

test_auth_middleware.py

feat: implement process-local internal authentication for Gateway and enhance CSRF handling

2026-04-26 22:20:57 +08:00

test_auth_type_system.py

feat(auth): release-validation pass for 2.0-rc — 12 blockers + simplify follow-ups (#2008)

2026-04-26 11:08:11 +08:00

test_auth.py

fix(security): harden auth system and fix run journal logic bug (#2593)

2026-04-28 11:34:07 +08:00

test_channel_file_attachments.py

[security] fix(upload): reject symlinked upload destinations (#2623)

2026-05-02 15:19:28 +08:00

test_channels.py

fix(channels): authenticate gateway command requests (#2742)

2026-05-06 15:27:34 +08:00

test_check_script.py

fix(check): windows pnpm version detection in check script (#2189)

2026-04-14 10:29:44 +08:00

test_checkpointer_none_fix.py

feat(persistence):Unified persistence layer with event store, feedback, and rebase cleanup (#2134)

2026-04-26 11:09:55 +08:00

test_checkpointer.py

fix(packaging): add postgres extra for store/checkpointer supportFix postgres extra install guidance (#2584)

2026-05-09 09:49:08 +08:00

test_clarification_middleware.py

fix(backend): make clarification messages idempotent (#2350) (#2351)

2026-04-19 22:00:58 +08:00

test_claude_provider_oauth_billing.py

fix(oauth): Harden Claude OAuth cache-control handling (#1583)

2026-03-30 07:41:18 +08:00

test_claude_provider_prompt_caching.py

fix: cap prompt caching breakpoints at 4 to prevent API 400 errors (#2449)

2026-04-25 19:40:06 +08:00

test_cli_auth_providers.py

fix(provider): preserve streamed Codex output when response.completed.output is empty (#1928)

2026-04-07 18:21:22 +08:00

test_client_e2e.py

fix(harness): resolve runtime paths from project root (#2642)

2026-05-01 22:19:50 +08:00

test_client_live.py

[Security] Address critical host-shell escape in LocalSandboxProvider (#1547)

2026-03-29 21:03:58 +08:00

test_client_message_serialization.py

feat: refine token usage display modes (#2329)

2026-05-04 09:56:16 +08:00

test_client.py

feat: refine token usage display modes (#2329)

2026-05-04 09:56:16 +08:00

test_codex_provider.py

chroe(2585): keep polishing the code of codex token usage (#2689)

2026-05-02 15:04:11 +08:00

test_config_version.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_converters.py

feat(persistence): add unified persistence layer with event store, token tracking, and feedback (#1930)

2026-04-26 11:05:47 +08:00

test_create_deerflow_agent_live.py

feat: add create_deerflow_agent SDK entry point (Phase 1) (#1203)

2026-03-29 15:31:18 +08:00

test_create_deerflow_agent.py

feat(loop-detection): make loop detection configurable with per-tool frequency overrides (#2711)

2026-05-07 16:15:15 +08:00

test_credential_loader.py

feat(loop-detection): make loop detection configurable with per-tool frequency overrides (#2711)

2026-05-07 16:15:15 +08:00

test_csrf_middleware.py

feat: static system prompt with DynamicContextMiddleware for prefix-cache optimization (#2801)

2026-05-09 09:27:02 +08:00

test_custom_agent.py

feat(agent): add custom-agent self-updates with user isolation (#2713)

2026-05-05 23:17:42 +08:00

test_dangling_tool_call_middleware.py

fix(middleware): repair dangling tool-call history after loop interru… (#2035)

2026-04-12 19:11:22 +08:00

test_detect_uv_extras.py

fix(scripts): preserve uv extras across make dev restarts (#2754) (#2767)

2026-05-10 22:28:29 +08:00

test_dev_entrypoint.py

fix(scripts): preserve uv extras across make dev restarts (#2754) (#2767)

2026-05-10 22:28:29 +08:00

test_dingtalk_channel.py

feat(channels): add DingTalk channel integration (#2628)

2026-04-30 11:25:33 +08:00

test_discord_channel.py

feat(channels): add Discord channel integration (#1806)

2026-04-11 17:48:04 +08:00

test_docker_sandbox_mode_detection.py

fix Windows Docker sandbox path mounting (#1634)

2026-03-31 22:19:27 +08:00

test_doctor.py

feat(dx): Setup Wizard + doctor command — closes #2030 (#2034)

2026-04-10 17:43:39 +08:00

test_dynamic_context_middleware.py

fix(harness): preserve dynamic context across summarization (#2823)

2026-05-09 19:39:36 +08:00

test_ensure_admin.py

refactor: Remove init_token handling from admin initialization logic and related tests

2026-04-26 11:09:56 +08:00

test_exa_tools.py

feat(community): add Exa search as community tool provider (#1357)

2026-04-08 17:13:39 +08:00

test_feedback.py

feat(persistence):Unified persistence layer with event store, feedback, and rebase cleanup (#2134)

2026-04-26 11:09:55 +08:00

test_feishu_parser.py

Feature/feishu receive file (#1608)

2026-04-06 22:14:12 +08:00

test_file_conversion.py

[security] fix(uploads): require explicit opt-in for host-side document conversion (#2332)

2026-04-18 22:47:42 +08:00

test_firecrawl_tools.py

feat(dx): Setup Wizard + doctor command — closes #2030 (#2034)

2026-04-10 17:43:39 +08:00

test_gateway_deps_config.py

refactor: root release config in gateway runtime (#2611)

2026-04-28 00:13:04 +08:00

test_gateway_docs_toggle.py

fix(security): allow disabling API docs in production via GATEWAY_ENABLE_DOCS (#2651)

2026-04-30 10:58:32 +08:00

test_gateway_lifespan_shutdown.py

fix(gateway): bound lifespan shutdown hooks to prevent worker hang under uvicorn reload (#2331)

2026-04-23 19:41:26 +08:00

test_gateway_runtime_cleanup.py

fix(docker):force ngix to resolve upstream names at request time (#2717)

2026-05-05 14:35:55 +08:00

test_gateway_services.py

fix: keep new agent bootstrap in user scope (#2784)

2026-05-09 19:43:50 +08:00

test_guardrail_middleware.py

feat(guardrails): add pre-tool-call authorization middleware with pluggable providers (#1240)

2026-03-23 18:07:33 +08:00

test_harness_boundary.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_infoquest_client.py

feat(harness): integration ACP agent tool (#1344)

2026-03-26 14:20:18 +08:00

test_initialize_admin.py

fix(security): harden auth system and fix run journal logic bug (#2593)

2026-04-28 11:34:07 +08:00

test_invoke_acp_agent_tool.py

refactor: thread app_config through lead and subagent task path (#2666)

2026-05-02 06:37:49 +08:00

test_jina_client.py

fix(jina): log transient failures at WARNING without traceback (#2484) (#2485)

2026-04-24 16:00:14 +08:00

test_langgraph_auth.py

fix(security): harden auth system and fix run journal logic bug (#2593)

2026-04-28 11:34:07 +08:00

test_lead_agent_model_resolution.py

feat(loop-detection): make loop detection configurable with per-tool frequency overrides (#2711)

2026-05-07 16:15:15 +08:00

test_lead_agent_prompt.py

fix(skills): enforce allowed-tools metadata (#2626)

2026-05-07 08:34:43 +08:00

test_lead_agent_skills.py

fix(skills): enforce allowed-tools metadata (#2626)

2026-05-07 08:34:43 +08:00

test_llm_error_handling_middleware.py

refactor: thread app_config through middleware factories (#2652)

2026-04-30 12:41:09 +08:00

test_local_bash_tool_loading.py

fix(sandbox): improve sandbox security and preserve multimodal content (#2114)

2026-04-11 16:52:10 +08:00

test_local_sandbox_encoding.py

fix(sandbox): disable msys path conversion (#2766)

2026-05-08 10:13:11 +08:00

test_local_sandbox_provider_mounts.py

fix(harness): reset local sandbox singleton with provider lifecycle (#2834)

2026-05-11 07:42:15 +08:00

test_local_skill_storage_write.py

refactor(skills): Unified skill storage capability (#2613)

2026-05-01 13:23:26 +08:00

test_logging_level_from_config.py

fix(config): unify log_level from config.yaml across Gateway and debug entry points (#2601)

2026-04-30 22:27:14 +08:00

test_loop_detection_config.py

feat(loop-detection): make loop detection configurable with per-tool frequency overrides (#2711)

2026-05-07 16:15:15 +08:00

test_loop_detection_middleware.py

feat(loop-detection): make loop detection configurable with per-tool frequency overrides (#2711)

2026-05-07 16:15:15 +08:00

test_mcp_client_config.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_mcp_custom_interceptors.py

feat(mcp): support custom tool interceptors via extensions_config.json (#2451)

2026-04-25 09:18:13 +08:00

test_mcp_oauth.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_mcp_sync_wrapper.py

feat(harness): integration ACP agent tool (#1344)

2026-03-26 14:20:18 +08:00

test_memory_prompt_injection.py

fix: inject longTermBackground into memory prompt (#1734)

2026-04-03 11:21:58 +08:00

test_memory_queue_user_isolation.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_memory_queue.py

feat(persistence): per-user filesystem isolation, run-scoped APIs, and state/history simplification (#2153)

2026-04-26 11:13:01 +08:00

test_memory_router.py

feat(persistence): per-user filesystem isolation, run-scoped APIs, and state/history simplification (#2153)

2026-04-26 11:13:01 +08:00

test_memory_storage_user_isolation.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_memory_storage.py

fix: Memory update system has cache corruption, data loss, and thread-safety bugs (#2251)

2026-04-17 12:00:31 +08:00

test_memory_thread_meta_isolation.py

feat(persistence):Unified persistence layer with event store, feedback, and rebase cleanup (#2134)

2026-04-26 11:09:55 +08:00

test_memory_updater_user_isolation.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_memory_updater.py

fix(memory): replace short-lived asyncio.run() with persistent event loop (#2627)

2026-04-30 17:59:57 +08:00

test_memory_upload_filtering.py

feat: flush memory before summarization (#2176)

2026-04-14 15:01:06 +08:00

test_migration_user_isolation.py

feat(agent): add custom-agent self-updates with user isolation (#2713)

2026-05-05 23:17:42 +08:00

test_mindie_provider.py

chore(adpator):Adapt MindIE engine model and improve testing and fixes (#2523)

2026-04-28 15:09:31 +08:00

test_model_config.py

feat(codex): support explicit OpenAI Responses API config (#1235)

2026-03-22 20:39:26 +08:00

test_model_factory.py

feat(persistence): add unified persistence layer with event store, token tracking, and feedback (#1930)

2026-04-26 11:05:47 +08:00

test_owner_isolation.py

feat(persistence):Unified persistence layer with event store, feedback, and rebase cleanup (#2134)

2026-04-26 11:09:55 +08:00

test_patched_deepseek.py

fix: resolve missing serialized kwargs in PatchedChatDeepSeek (#2025)

2026-04-09 16:07:16 +08:00

test_patched_minimax.py

fix: improve MiniMax code plan integration (#1169)

2026-03-20 17:18:59 +08:00

test_patched_openai.py

fix(LLM): fixing Gemini thinking + tool calls via OpenAI gateway (#1180) (#1205)

2026-03-26 15:07:05 +08:00

test_paths_user_isolation.py

feat(agent): add custom-agent self-updates with user isolation (#2713)

2026-05-05 23:17:42 +08:00

test_persistence_scaffold.py

fix(packaging): add postgres extra for store/checkpointer supportFix postgres extra install guidance (#2584)

2026-05-09 09:49:08 +08:00

test_present_file_tool_core_logic.py

feat(persistence): per-user filesystem isolation, run-scoped APIs, and state/history simplification (#2153)

2026-04-26 11:13:01 +08:00

test_provisioner_kubeconfig.py

feat(provisioner): add optional PVC support for sandbox volumes (#2020)

2026-04-10 20:40:30 +08:00

test_provisioner_pvc_volumes.py

feat(provisioner): add optional PVC support for sandbox volumes (#2020)

2026-04-10 20:40:30 +08:00

test_readability.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_reflection_resolvers.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_remote_sandbox_backend.py

fix: Supplement list_running in RemoteSandboxBackend (#2716)

2026-05-05 18:53:10 +08:00

test_run_event_store_pagination.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_run_event_store.py

fix(events): serialize structured db event content (#2762)

2026-05-08 10:17:17 +08:00

test_run_journal.py

fix: bucket subagent token usage into parent run totals (#2838)

2026-05-10 22:47:30 +08:00

test_run_manager.py

feat: enhance chat history loading with new hooks and UI components (#2338)

2026-04-26 11:20:17 +08:00

test_run_repository.py

fix: use backend thread token usage for header total (#2800)

2026-05-09 19:40:32 +08:00

test_run_worker_rollback.py

fix(runtime): make rollback restore checkpoint supersede newer checkpoints (#2582)

2026-05-02 11:25:45 +08:00

test_runs_api_endpoints.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_runtime_paths.py

fix(harness): restore legacy skills path fallback (#2694) (#2696)

2026-05-03 23:40:59 +08:00

test_sandbox_audit_middleware.py

feat(sandbox): strengthen bash command auditing with compound splitting and expanded patterns (#1881)

2026-04-07 17:15:24 +08:00

test_sandbox_orphan_reconciliation_e2e.py

fix(sandbox): add startup reconciliation to prevent orphaned container leaks (#1976)

2026-04-09 17:21:23 +08:00

test_sandbox_orphan_reconciliation.py

fix(sandbox): add startup reconciliation to prevent orphaned container leaks (#1976)

2026-04-09 17:21:23 +08:00

test_sandbox_search_tools.py

fix(sandbox): add missing path masking in ls_tool output (#2317)

2026-04-18 08:46:59 +08:00

test_sandbox_tools_security.py

fix(sandbox): block host bash traversal escapes (#2560)

2026-04-28 12:18:41 +08:00

test_security_scanner.py

feat(trace):Add run_name to the trace info for system agents. (#2492)

2026-04-24 17:06:55 +08:00

test_serialization.py

feat(gateway): implement LangGraph Platform API in Gateway, replace langgraph-cli (#1403)

2026-03-30 16:02:23 +08:00

test_serialize_message_content.py

feat(harness): integration ACP agent tool (#1344)

2026-03-26 14:20:18 +08:00

test_serper_tools.py

feat(community): add Serper web search provider (#2630)

2026-05-02 16:22:35 +08:00

test_setup_agent_tool.py

fix: keep new agent bootstrap in user scope (#2784)

2026-05-09 19:43:50 +08:00

test_setup_wizard.py

enable token usage by default (#2841)

2026-05-10 22:00:57 +08:00

test_skill_manage_tool.py

refactor(skills): Unified skill storage capability (#2613)

2026-05-01 13:23:26 +08:00

test_skills_archive_root.py

refactor: extract shared skill installer and upload manager to harness (#1202)

2026-03-25 16:28:33 +08:00

test_skills_bundled.py

fix(skills): validate bundled SKILL.md front-matter in CI (fixes #2443) (#2457)

2026-04-23 14:06:14 +08:00

test_skills_custom_router.py

refactor(skills): Unified skill storage capability (#2613)

2026-05-01 13:23:26 +08:00

test_skills_installer.py

refactor(skills): Unified skill storage capability (#2613)

2026-05-01 13:23:26 +08:00

test_skills_loader.py

fix(harness): restore legacy skills path fallback (#2694) (#2696)

2026-05-03 23:40:59 +08:00

test_skills_parser.py

fix(skills): enforce allowed-tools metadata (#2626)

2026-05-07 08:34:43 +08:00

test_skills_validation.py

fix(skills): enforce allowed-tools metadata (#2626)

2026-05-07 08:34:43 +08:00

test_sse_format.py

feat(gateway): implement LangGraph Platform API in Gateway, replace langgraph-cli (#1403)

2026-03-30 16:02:23 +08:00

test_stream_bridge.py

Fix(#1702): stream resume run (#1858)

2026-04-06 14:51:10 +08:00

test_subagent_executor.py

fix(subagents): consolidate system_prompt and skills into single SystemMessage (#2701)

2026-05-11 09:59:06 +08:00

test_subagent_limit_middleware.py

fix(middleware): sync raw tool call metadata (#2757)

2026-05-08 10:08:53 +08:00

test_subagent_prompt_security.py

feat(subagents): support per-subagent skill loading and custom subagent types (#2253)

2026-04-23 23:59:47 +08:00

test_subagent_skills_config.py

refactor: thread app_config through lead and subagent task path (#2666)

2026-05-02 06:37:49 +08:00

test_subagent_timeout_config.py

feat(subagents): allow model override per subagent in config.yaml (#2064)

2026-04-12 16:40:21 +08:00

test_subagent_token_collector.py

fix: bucket subagent token usage into parent run totals (#2838)

2026-05-10 22:47:30 +08:00

test_suggestions_router.py

refactor: thread release config through lead path (#2612)

2026-04-28 14:53:18 +08:00

test_summarization_middleware.py

fix(harness): preserve dynamic context across summarization (#2823)

2026-05-09 19:39:36 +08:00

test_task_tool_core_logic.py

fix: bucket subagent token usage into parent run totals (#2838)

2026-05-10 22:47:30 +08:00

test_thread_data_middleware.py

Fix Windows backend test compatibility (#1384)

2026-03-26 17:39:16 +08:00

test_thread_meta_repo.py

feat(persistence):Unified persistence layer with event store, feedback, and rebase cleanup (#2134)

2026-04-26 11:09:55 +08:00

test_thread_run_messages_pagination.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_thread_token_usage.py

fix: use backend thread token usage for header total (#2800)

2026-05-09 19:40:32 +08:00

test_threads_router.py

fix(gateway): return ISO 8601 timestamps from threads endpoints (#2599)

2026-05-02 15:16:16 +08:00

test_title_generation.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

test_title_middleware_core_logic.py

fix title generation with dynamic context reminder (#2830)

2026-05-09 18:22:58 +08:00

test_todo_middleware.py

fix(todo-middleware): prevent premature agent exit with incomplete todos (#2135)

2026-04-14 11:11:26 +08:00

test_token_usage_config.py

enable token usage by default (#2841)

2026-05-10 22:00:57 +08:00

test_token_usage_middleware.py

feat: static system prompt with DynamicContextMiddleware for prefix-cache optimization (#2801)

2026-05-09 09:27:02 +08:00

test_token_usage.py

feat(harness): integration ACP agent tool (#1344)

2026-03-26 14:20:18 +08:00

test_tool_args_schema_no_pydantic_warning.py

fix(tools): make write_file append discoverable in model-facing schema (#2843)

2026-05-10 23:09:03 +08:00

test_tool_deduplication.py

fix: resolve tool duplication and skill parser YAML inconsistencies (#1803) (#2107)

2026-04-20 20:25:03 +08:00

test_tool_error_handling_middleware.py

fix(subagents): use model override for tools and middleware (#2641)

2026-05-01 22:21:10 +08:00

test_tool_output_truncation.py

fix: add output truncation to ls_tool to prevent context window overflow (#1896)

2026-04-06 15:09:57 +08:00

test_tool_search.py

fix: gate deferred MCP tool execution (#2513)

2026-04-24 22:45:41 +08:00

test_tracing_config.py

feat(tracing): add optional Langfuse support (#1717)

2026-04-02 13:06:10 +08:00

test_tracing_factory.py

feat(tracing): add optional Langfuse support (#1717)

2026-04-02 13:06:10 +08:00

test_update_agent_tool.py

feat(agent): add custom-agent self-updates with user isolation (#2713)

2026-05-05 23:17:42 +08:00

test_uploads_manager.py

fix(uploads): add Windows support for safe symlink-protected uploads (#2794)

2026-05-09 18:21:54 +08:00

test_uploads_middleware_core_logic.py

feat(persistence): per-user filesystem isolation, run-scoped APIs, and state/history simplification (#2153)

2026-04-26 11:13:01 +08:00

test_uploads_router.py

Fix duplicate gateway upload filenames (#2789)

2026-05-09 18:02:40 +08:00

test_user_context.py

fix the lint error in backend

2026-04-26 15:09:25 +08:00

test_utils_time.py

fix(gateway): return ISO 8601 timestamps from threads endpoints (#2599)

2026-05-02 15:16:16 +08:00

test_view_image_middleware.py

test: add unit tests for ViewImageMiddleware (#2256)

2026-04-15 23:54:30 +08:00

test_view_image_tool.py

fix(harness): constrain view_image to thread data paths (#2557)

2026-04-28 11:13:17 +08:00

test_vllm_provider.py

feat(models): add vLLM provider support (#1860)

2026-04-06 15:18:34 +08:00

test_wechat_channel.py

feat: add WeChat channel integration (#1869)

2026-04-10 20:49:28 +08:00