Expired50% confidenceEventExact time
OpenAI and Anthropic urgently released price-reduced models in the same week in response to competition from Chinese open-source models.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/28/2026
First Seen
Valid until: 10/12/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedOnce Anthropic releases a new model, OpenAI typically follows shortly after with a competing product.73% similarUnverifiedNearly all of China's most advanced large models follow the open-source route, while top US models such as those from OpenAI and Anthropic are without exception closed-source.70% similarUnverifiedModel companies such as Anthropic and OpenAI have successively launched official prompt libraries.69% similarUnverifiedBoth Anthropic and OpenAI have launched model tiers with different response speeds.67% similarUnverifiedOpenAI研究战略负责人撰文提出开源模型本质上助长了减速主义（decelerationism）66% similar
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