o1 is production-ready with key features to enable real-world use cases, including: 1. Function calling⁠(opens in a new window): Seamlessly connect o1 to external data and APIs. 2. Structured Outputs⁠(opens in a new window): Generate responses that reliably adhere to your custom JSON Schema. 3. Developer messages: Specify instructions or context for the model to follow, such as defining tone, style and other behavioral guidance. 4. Vision capabilities: Reason over images to unlock many more applications in science, manufacturing, or coding, where visual inputs matter. 5. Lower latency: o1 uses on average 60% fewer reasoning tokens than o1-preview for a given request. 6. A new `reasoning_effort` API parameter allows you to control how long the model thinks before answering. The o1 series of models are trained with reinforcement learning to perform complex reasoning. o1 models think before they answer, producing a long internal chain of thought before responding to the user. The snapshot of o1 that was shipped on 17th Dec 2024 (o1-2024-12-17) is a new post-trained version of the model we released in ChatGPT two weeks ago. It improves on areas of model behavior based on feedback, while maintaining the frontier capabilities we evaluated in our o1 System Card.⁠ o1-2024-12-17 sets new state-of-the-art results on several benchmarks, improving cost-efficiency and performance. Google versus OpenAI Google just dropped its first reasoning model, Gemini 2.0 Flash Thinking, to challenge OpenAI's o1. Both promise groundbreaking accuracy and versatility, but whose approach wins your trust? Are you team Google or team OpenAI?

I am always curious who post about openAI ? Can I just hunt any product I don’t own and I am not affiliate with? Interesting process

SO (!) glad its out now. Really saw a decline in result satisfaction with models such as Sonet 3.5 & 4o. Would love to have an insight into the chain of thoughts though.

It’s is great … but it’s just an API parameter change, let’s help other creators with their launches, no real point to vote for an endpoint change as the best product of the day!

Yes i tied using it everything is perfect all good, but i want the summary of this story which this model is not giving properly: https://storiescastle.com/santas... as far as i know Chat Gpt have now access to Web.

rip o2

As an avid AI user, this is game changing!

good af

Thank you for quickly fixed API access for tier-5, we will wait for GPT-5 :), By the way Google has a new model out today and you are welcome to compare it with us :) https://cabina.ai/compare/chatgp...

The structured output and JSON Schema support are a huge win for developers. I’ve been using the o1-preview, and this upgrade seems promising