Unverified50% confidenceFactExact time
A zero-day release means the model becomes simultaneously available on partner platforms at the same time OpenAI officially launches it.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedBoth OpenAI and Anthropic have begun offering version pinning services, allowing users to continue using older versions before confirming compatibility.71% similarUnverifiedOpenAI's official model version releases are announced simultaneously on the official blog, developer documentation, and API update logs.70% similarUnverifiedOpenAI stated it will continue to offer a Zero Data Retention (ZDR) option for frontier models.68% similarVerifiedEnterprise users of the OpenAI official API can apply for a Zero Data Retention agreement under which data is not used for model training.68% similarUnverifiedThe Models page of OpenAI's official API documentation (platform.openai.com/docs/models) maintains a real-time official list of all callable models and their version descriptions.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/901943API
curl https://kongchang.com/api/v1/knowledge/claims/901943MCP
get_claim(id=901943)