Nan Gao f725a963d5 fix(runtime): protect sync singleton init and reset (#3413) ... * fix(runtime): protect sync singleton init/reset with threading.Lock * fix(runtime): serialize sync singleton init and reset * make format * test(runtime): assert store reset creates new singleton * Apply suggestions from code review Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> * fix(runtime): load config outside singleton locks * fix(runtime): share checkpointer config loading helper --------- Co-authored-by: GODDiao <diaoshengjia@gmail.com> Co-authored-by: Willem Jiang <willem.jiang@gmail.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>		2026-06-08 08:38:36 +08:00
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agents	fix(subagent): structured subagent_status field over text parsing (#3146) (#3154)	2026-06-07 22:49:55 +08:00
community	fix(search): fix DDGS Wikipedia region handling (#3423)	2026-06-08 07:59:50 +08:00
config	fix(runtime): protect sync singleton init and reset (#3413)	2026-06-08 08:38:36 +08:00
guardrails	feat(guardrails): add pre-tool-call authorization middleware with pluggable providers (#1240)	2026-03-23 18:07:33 +08:00
mcp	fix(mcp): close stdio sessions on their owning loop to avoid cross-task cancel-scope error (#3379) (#3392)	2026-06-07 21:37:30 +08:00
models	fix(#3189): prevent write_file streaming timeout on long reports (#3195)	2026-06-07 17:47:11 +08:00
persistence	fix: harden run finalization persistence (#3155)	2026-05-23 00:09:06 +08:00
reflection	refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)	2026-03-14 22:55:52 +08:00
runtime	fix(runtime): protect sync singleton init and reset (#3413)	2026-06-08 08:38:36 +08:00
sandbox	fix(#3189): prevent write_file streaming timeout on long reports (#3195)	2026-06-07 17:47:11 +08:00
skills	fix(skills): surface offending line and quoting hint on SKILL.md YAML… (#3335)	2026-06-03 21:53:52 +08:00
subagents	fix(subagent): structured subagent_status field over text parsing (#3146) (#3154)	2026-06-07 22:49:55 +08:00
tools	refactor(tool-search): consolidate MCP metadata tag and harden deferred-tool setup (#3370)	2026-06-05 15:21:41 +08:00
tracing	fix(tracing): propagate session_id and user_id into Langfuse traces (#2944)	2026-05-21 16:49:31 +08:00
uploads	fix upload file size contract (#3408)	2026-06-06 15:12:17 +08:00
utils	fix(gateway): return ISO 8601 timestamps from threads endpoints (#2599)	2026-05-02 15:16:16 +08:00
__init__.py	refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)	2026-03-14 22:55:52 +08:00
client.py	fix upload file size contract (#3408)	2026-06-06 15:12:17 +08:00