Today we're sharing a major update to the Model Spec—a document which defines how we want our models to behave. The update reinforces our commitments to customizability, transparency, and intellectual freedom to explore, debate, and create with AI.
@openai
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OpenAI Updates o3-mini Chain of Thought Reasoning Capabilities
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Updated chain of thought in OpenAI o3-mini for free and paid users, and in o3-mini-high for paid users.
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Memory Increase Coming Soon to Enterprise and Education
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And memory increase is coming soon to Enterprise and Edu.
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ChatGPT Increases Memory Limit by 25% for Premium Users
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We just increased the memory limit in ChatGPT for Plus, Pro, and Team users by 25%.
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ChatGPT Search Now Available to Everyone Without Sign Up
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ChatGPT search is now available to everyone on http://
chatgpt.com — no sign up required. -
Deep Research Feature Rolls Out to All Pro Users Globally
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Deep research update It's now rolled out to 100% of all Pro users, including in the UK, EU, Norway, Iceland, Liechtenstein, and Switzerland.
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ChatGPT WhatsApp Gets Image Upload and Voice Messages
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1-800-ChatGPT WhatsApp Updates – You can now upload images when asking a question – You can talk to ChatGPT using voice messages – And coming soon, you can link your ChatGPT account (Free, Plus, Pro) for more usage
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Deep Research Pro Feature Rollout Expansion Update
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Deep research is now rolled out to Pro users.
— OpenAI (@OpenAI) 3 février 2025
We are still working on bringing access to users in the UK, EU, Norway, Iceland, Liechtenstein, and Switzerland. https://t.co/Bg8jmkAdj4Deep research is now rolled out to Pro users. We are still working on bringing access to users in the UK, EU, Norway, Iceland, Liechtenstein, and Switzerland.
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OpenAI Hiring for Deep Research Engineer and Scientist
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Want to work on deep research at OpenAI? https://
openai.com/careers/resear
ch-engineer-research-scientist-deep-research/
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Deep Research rolls out to Pro users at OpenAI
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Deep research is rolling out to Pro users starting later today. Then we will expand to Plus and Team, followed by Enterprise.