Monday, April 14, 2025
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The Agent RaceOpenAI Blog
Introducing GPT-4.1 in the API
OpenAI releases a new flagship model family with measurable improvements in three critical domains (coding, instruction-following, long-context), forcing every company running on GPT-4 or older to reassess their stack immediately.
New model family: GPT-4.1
The briefs
OpenAI's updated Preparedness Framework signals a shift in how frontier AI labs are measuring and mitigating severe harm risks—a critical governance decision that will likely influence regulatory expectations and industry safety standards across the sector.
OpenAI released updated Preparedness Framework for measuring severe harm from frontier AI