2 Commits
Author SHA1 Message Date
Duc Nguyenandntduc bb7712a9ff fix(collaboration): harden delegated task isolation (#1486)
* feat(collaboration): isolate delegated artifacts and child runs

Isolate delegated inputs and outputs behind secure artifact exchange lifecycles. Scope Agent Link tasks by tenant and root agent, and enforce delegation spawn-tree boundaries. Add process-wide child-run admission and preserve logical media paths across native, MCP, and sandbox execution.

* fix(collaboration): harden delegated task isolation

Enforce tenant and root-agent task scope across migrations and stores. Add exactly-once async completion delivery, delegated sandbox boundaries, and confined artifact and media recovery across runtime surfaces.

* fix(collaboration): recover interrupted async tasks

* fix(collaboration): normalize persisted child-run status

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Co-authored-by: ntduc <ntduc@cpp.ai.vn>
2026-07-30 14:17:40 +07:00
viettranx 2c1ef25392 feat(subagent): token tracking, edition limits, waitAll, auto-retry, producer-consumer announce (#600)
- Token cost tracking: accumulate input/output tokens per subagent,
  include in announce messages and persist to DB
- Per-edition rate limits: MaxSubagentConcurrent/Depth on Edition struct,
  tenant-scoped concurrency enforcement in Spawn/RunSync
- WaitAll action: spawn(action=wait, timeout=N) blocks until all
  children complete, returns merged summary
- Auto-retry: configurable MaxRetries (default 2) with linear backoff
  for transient LLM failures
- Producer-consumer announce queue: merges staggered subagent results
  into single LLM run (same pattern as team task announces)
- Raw metadata in bus messages to prevent double-formatting
- Fire-and-forget DB persistence with detached context + tenant scope
- Split oversized files for <200 line compliance
2026-03-31 11:45:16 +07:00