Unverified50% confidenceFactExact time
The BPE tokenization algorithm was originally introduced by OpenAI in GPT-2
1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
Related Claims
UnverifiedThe GPT series is trained by OpenAI primarily on English internet corpora using an autoregressive architecture73% similarUnverifiedFor OpenAI, the form of agents is GPTs.72% similarUnverifiedThe idea of staged release was first put into practice by OpenAI during the release of GPT-2, where smaller models were released first to observe societal impact before the full version was released.71% similar
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