Codex 配置：Sol 写码，Astra 当架构师

Asteri @Asteri_eth原推发布于 2026.10.05

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Codex tip: once GPT-6.1 Sol is your main model, stop calling Astra on every turn keep Astra on call as an architect agent GPT-6.1 Sol does the coding Astra only gets spawned at three moments: → before a plan: is this the right approach? → when the same error keeps coming back: am I digging in the wrong place? → before "done": what did I miss? Astra reviews. Sol ships Jev engineering is the same move one layer lower: the forks that don't need a thinker (which file, which tool, retry or stop) go to Jev in under half a second, and the big models only see the ones that actually split - the full tree > GPT-6.1 Sol on high runs the main session > explorer reads the codebase on Luna > worker edits code and runs tests on Sol > researcher pulls the docs on Luna > all three on medium > Astra on call as the architect > auto_review checks every approval paste the tree and this prompt into Codex ↓ "Rebuild my Codex setup around this tree: 1. Check ~/.codex/agents and .codex/agents for agents that already match explorer, worker and researcher. > Write new TOML files only for the missing roles > explorer and researcher on gpt-6-luna, worker on gpt-6.1-sol, all with model_reasoning_effort medium > Add an architect agent on gpt-6-astra, model_reasoning_effort high, whose only job is reviewing plans, repeated errors and finished work > Skip any that pin a different model and list them 2. In ~/.codex/config.toml set model to gpt-6.1-sol, model_reasoning_effort to high and approvals_reviewer to auto_review 3. Find anything that would override this (active profiles, flags in my shell aliases, agents.default_subagent_model). Report it, change nothing 4. Add one rule to AGENTS.md: spawn the architect before a large plan, when an error repeats, and before calling a long task done Show me every change as a diff first. No edits until I say go." ↳ http://developers.openai.com/codex/subagents

这条是引用着另一条写的：x.com/asteri_eth/status/2104901781725598103