Files
codex: a Settings switch has Codex's OpenAI models say multi-agent V1, so a GPT lead's subagents can run on magpie's other models (#141, congee949: with "v1" in the entry and multi_agent_v2 off, the Codex App's GPT lead spawned V1 subagents on Opus/Grok groups and they ran there) — Settings › "Codex subagents on any model", off by default. On, the ChatGPT backend's /models list magpie passes Codex (and the cached one it falls back to), the codex/ entries and the GPT routing groups (the Fast ones) in model_catalog_json say multi_agent_version "v1"; nothing else in an entry changes, base_instructions untouched. The setting is in CodexListTag as a "v1." prefix (so neither tag is found inside the other), so ETag and X-Models-Etag change and Codex asks again; catalog.Touched rewrites the catalog. Codex keeps the stamped list in models_cache.json, so the backend's own versions are kept in codex-agent-versions.json (from each fresh list, and from an unstamped cache) and CacheEntries puts them back when the cache's ETag is a stamped one: turned off, gpt-6 is "v2" again and a model the backend gave none has none. Codex's features.multi_agent_v2=true still wins, and a thread keeps its version. TestCodexAgentsV1Entries, TestCodexAgentsV1CacheRestores, TestCodexModelsAgentsV1 cover on/off/revert and the ETag; go vet, builds (darwin, linux, windows) and go test ./... under a temp HOME pass. Not tried in the Codex App.
codex: a Settings switch has Codex's OpenAI models say multi-agent V1, so a GPT lead's subagents can run on magpie's other models (#141, congee949: with "v1" in the entry and multi_agent_v2 off, the Codex App's GPT lead spawned V1 subagents on Opus/Grok groups and they ran there) — Settings › "Codex subagents on any model", off by default. On, the ChatGPT backend's /models list magpie passes Codex (and the cached one it falls back to), the codex/ entries and the GPT routing groups (the Fast ones) in model_catalog_json say multi_agent_version "v1"; nothing else in an entry changes, base_instructions untouched. The setting is in CodexListTag as a "v1." prefix (so neither tag is found inside the other), so ETag and X-Models-Etag change and Codex asks again; catalog.Touched rewrites the catalog. Codex keeps the stamped list in models_cache.json, so the backend's own versions are kept in codex-agent-versions.json (from each fresh list, and from an unstamped cache) and CacheEntries puts them back when the cache's ETag is a stamped one: turned off, gpt-6 is "v2" again and a model the backend gave none has none. Codex's features.multi_agent_v2=true still wins, and a thread keeps its version. TestCodexAgentsV1Entries, TestCodexAgentsV1CacheRestores, TestCodexModelsAgentsV1 cover on/off/revert and the ETag; go vet, builds (darwin, linux, windows) and go test ./... under a temp HOME pass. Not tried in the Codex App.