Unverified50% confidenceSolutionExact time
通过修改 Codex Config.toml 配置文件指定 GPT-5.6-Sol 模型并配置上下文与压缩长度参数，可全局启用 1M 上下文，所有 Codex 入口都会自动应用
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/24/2026
First Seen
Valid until: 11/22/2026
Sources
Related Entities
Related Claims
UnverifiedOpenAI Codex 的 GPT-5.6-Sol 模型支持 1M（百万级）上下文窗口79% similarVerifiedThe Codex desktop client supports selecting the GPT-5.5 model.75% similarUnverifiedThe default model used by Codex CLI is GPT-5 Codex (Medium Reasoning).73% similarVerifiedOpenAI Codex is built on top of the GPT-4 series of models.73% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/794070API
curl https://kongchang.com/api/v1/knowledge/claims/794070MCP
get_claim(id=794070)