Verified80% confidenceFactTime unknown
In 2023, OpenAI shut down the standalone Codex API and integrated its capabilities into GPT-4
11
Sources
80%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedOpenAI confirmed in version 5.4 that it would no longer train a dedicated Codex-specific model, with its capabilities having been folded into the main model.72% similarUnverifiedOpenAI announced it is discontinuing development of GPT Atlas and integrating its capabilities into a new work-oriented product system.71% similarUnverifiedOpenAI Codex脱胎于GPT-3的代码专项微调版本,后演进为Codex CLI及其云端代理形态70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/19552API
curl https://kongchang.com/api/v1/knowledge/claims/19552MCP
get_claim(id=19552)