codexclaw v0.2.39

[0.2.39] - 2026-09-24

Added

• SessionStart injects a subagent dispatch card. When the collab family is unresolved,
  it gives one Code Mode cell that finds the unique spawn_agent helper, identifies V1
  or V2 from companion tools and spawns (V2 with task_name and fork_turns: "none"),
  stopping before any call if the helper or family is ambiguous. CODEXCLAW_SPAWN_V1=1
  prints the exact tools.multi_agent_v1__* calls as an override. A dated alias map
  (deepseek, swe2, kimi, sol, luna) is marked verified or unverified against the local
  Codex catalog; full model ids pass through unchanged (#243).
• subagents_get returns spawnArgs per role and staleModel (true, false or null
  with a staleReason) from a catalog read bounded to 5 s (#243).

Fixed

• The subagent-config MCP stdio server handles requests in order and finishes queued
  replies before exiting at stdin EOF.

Compatibility

• subagents_get may take up to 5 s longer while it probes the catalog. The response
  envelope is unchanged; it only gains fields.

Verification

• 3,609 tests measured locally on macOS; the release run and hosted CI remeasure them.
• The card's resolver cell, run verbatim in a V1 Code Mode session, spawned the
  DeepSeek alias in one cell. V2 is covered by a tool harness only.

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What's Changed

• SessionStart subagent dispatch card and spawn-ready role args (0.2.39) by @lidge-jun in #246
• Release codexclaw 0.2.39 by @lidge-jun in #248

Full Changelog: v0.2.38...v0.2.39