One year ago today we launched the responses api, and today it can do more than ever: openai.com/index/equip-respo…

shout out to all the day one 5.2 believers who knew this was inevitable

Happy Groundhog Day! All local groundhogs along with Punxsutawney Phil saw their shadow this morning, meaning 6 more weeks of winter!

Punxsutawney Phil & his ancestors have an accuracy rate of 39% going back to 1887.

With @OpenAI’s AgentKit Agent Builder and the Box MCP server, you can build agents conversationally to automate complex workflows, while your data stays safe in Box. Ensuring your agents have the enterprise context they need to be effective and reliable.

recreated the original chatgpt from 2022, with gpt-3.5-turbo and added gpt-5 as a comparison -- we've come a long way! t'was fairly quick with the new conversations api for easy, persistent chat threads that you can create/retrieve/update/delete try it below

At MCP Night, we brought together @AnthropicAI and @OpenAI on the same stage to talk about the future of MCP! ✨ Check it out 👇 /cc @chu_onthis @dpim

Student credits for gpt-oss With @huggingface, we’re offering 500 students $50 in inference credits to explore gpt-oss. We hope these open models can help unlock new opportunities in class projects, research, fine-tuning, and more: tally.so/r/mKKdXX

MCP Night is this Thursday 🔥 It's going to be an epic night. See you there! 🕺 @AnthropicAI - @chu_onthis @OpenAI - @dpim @Cursor_ai - @ericzakariasson @GitHub - @digitarald @Notion - @MarissaJFelix & @KennethSinder @MuxHQ - @matt_mcclure @Mondaydotcom - @liadyosef & @idosal1 @BasementStudio - @valebearzotti @Blocks - @sudo_moot ... and of course @WorkOS!

🇵 🇷 🇴 🇲 🇵 🇹 🇸 are an API primitive now! Centrally manage, version, and optimize prompts. Use (and reuse!) prompts across the Playground, API, Evals, and Stored Completions.

TL;DR: we are excited to release a powerful new open-weight language model with reasoning in the coming months, and we want to talk to devs about how to make it maximally useful: openai.com/open-model-feedba… we are excited to make this a very, very good model! __ we are planning to release our first open-weigh language model since GPT-2. we’ve been thinking about this for a long time but other priorities took precedence. now it feels important to do. before release, we will evaluate this model according out our preparedness framework, like we would for any other model. and we will do extra work given that we know this model will be modified post-release. we still have some decisions to make, so we are hosting developer events to gather feedback and later play with early prototypes. we’ll start in SF in a couple of weeks followed by sessions in europe and APAC. if you are interested in joining, please sign up at the link above. we’re excited to see what developers build and how large companies and governments use it where they prefer to run a model themselves.

1/ Autonomous invoicing You’re a contractor, it’s end of month, and you've got to do your invoices. What a mess! Not any more. Weave together two agents (File Search Stripe Invoices) to sift through spreadsheets, figure out who to bill, for what, and how much. Et voilà!