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AgentXchain v2.111.0

Released: 2026-04-16

Highlights​

  • Run chaining for lights-out operation — agentxchain run --chain auto-continues governed runs on chainable terminal status, moving the product closer to the vision of lights-out software factories
  • Chain CLI operator surface — agentxchain chain latest, chain list, chain show provide first-glance chain visibility without digging through JSON files
  • Dashboard chain visibility — dedicated Chain view backed by GET /api/chain-reports with per-run lineage, recent chain sessions, and file-watcher invalidation

Run Chaining​

AgentXchain can now automatically continue governed runs without human intervention at every run boundary.

CLI flags:

  • --chain — enable auto-chaining
  • --max-chains N — max continuation runs (default: 5)
  • --chain-on STATUS — comma-separated terminal statuses that trigger chaining (default: completed)
  • --chain-cooldown S — seconds between chains (default: 5)

Config: run_loop.chain.{enabled, max_chains, chain_on, cooldown_seconds} in agentxchain.json

Chain reports are written to .agentxchain/reports/chain-*.json with per-run lineage, provenance triggers, and inherited-context summaries. Chain metadata is advisory — not part of governed state.

Three runtime bugs were found and fixed during integration proof: illegal provenance + continue-from combination, off-by-one chain counting, and SIGINT listener leak across chained invocations.

Chain CLI​

New agentxchain chain command family:

CommandPurpose
chain latestShow the most recent chain report
chain listList all chain sessions (newest first)
chain show <id>Show a specific chain report by ID

All three support --json for machine-readable output.

Dashboard Chain View​

The dashboard now includes a dedicated Chain view showing:

  • Latest chain summary (total runs, turns, duration, terminal reason)
  • Per-run lineage table with status, trigger, parent, and inherited context
  • Recent chain sessions table

Backed by GET /api/chain-reports with file-watcher invalidation for reports/chain-*.json.

Other Changes​

  • Gate-action timeout in diff surfaces: run diff no longer renders blocked_reason as [object Object]. Export diff gate regressions now include cause detail (timeout vs generic failure)
  • Product-boundary truth: MetaGPT compare page corrected; regression guard expanded to all compare pages
  • Cost-rate key fix: 6 integration guides corrected from input_per_million/output_per_million to input_per_1m/output_per_1m
  • Cost-rate override docs: all non-bundled model examples explicitly framed as operator overrides

Evidence​

  • 5246 tests / 1087 suites / 0 failures
  • Docusaurus build clean
  • Run-chain deterministic E2E: 3 linked runs with lineage verification
  • Run-chain live API proof: governed-todo-app at max_chains: 2 with 9 accepted turns / 9 real API calls
  • Dashboard chain proof: bridge endpoint + view rendering tests