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AI in the Enterprise: Lessons from seven frontier companies
It outlines seven lessons for effective AI adoption in enterprises, emphasizing evaluation processes, embedding AI in products, early investment, customization, expert involvement, streamlining development, and setting ambitious automation goals.
cdn.openai.com
I've been playing with OpenAI's new imagegen model for the last couple of weeks and its truly the most impressive release of 2025
Here are 10 amazing use cases 🧵
Lucas Crespox.comOpenAI
openai.com
GPT-4.1 (and -mini and -nano) are now available in the API!
these models are great at coding, instruction following, and long context (1 million tokens).
benchmarks are strong, but we focused on real-world utility, and developers seem very happy.
GPT-4.1 family i... See more
Sam Altmanx.comRemember reinforcement fine-tuning? We’ve been working away at it since last December, and it’s available today with OpenAI o4-mini! RFT uses chain-of-thought reasoning and task-specific grading to improve model performance—especially useful for complex domains. Take https://t.co/7V8Oxlfa2L
OpenAI Developersx.com
The OpenAI Responses API now supports Model Context Protocol. 📡
You can connect our models to any remote MCP server with just a few lines of code. https://t.co/73ypG782uH
OPENAI ROADMAP UPDATE FOR GPT-4.5 and GPT-5:
We want to do a better job of sharing our intended roadmap, and a much better job simplifying our product offerings.
We want AI to “just work” for you; we realize how complicated our model and product offerings have gotten.
___LINEBR... See more
Sam Altmanx.comOpenAI, the other leading provider of GFMs today, also worked closely with CIP to run a grant program on "democratic inputs to AI" that dramatically accelerated research in this area and on the basis of which they are now forming a "Collective Alignment Team" to incorporate these inputs into the steering of OpenAI's models.