Expired50% confidenceFactExact time
OpenAI provides fixed versioned endpoints with date suffixes (such as gpt-4-0613), but these versions are typically deprecated after 18 months.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/22/2026
First Seen
Valid until: 10/20/2026(expired)
Sources
Related Claims
UnverifiedModels without a date suffix are iterated every two weeks, while models with a date suffix (such as GPT-4-0613) are updated as quarterly snapshots.69% similarUnverifiedMajor LLM vendors such as OpenAI, Anthropic, and Google release new versions on a cycle of several months and gradually deprecate older versions.68% similarUnverifiedGo did not introduce limited generics until version 1.18.66% similarUnverified博途版本体系从V13持续迭代至V19，不同版本在项目文件格式、指令库及TIA Openness API上存在差异61% similar
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