We've noticed many of you love using deep research, so we’re expanding usage for Plus, Team, and Pro users by introducing a lightweight version of deep research in order to increase current rate limits. We’re also rolling out the lightweight version to Free users.
@openai
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ChatGPT Now Allows Direct Image Sharing Feature
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You can also now share images you create directly from ChatGPT.
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OpenAI Releases o3 and o4-mini Models to ChatGPT Users
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ChatGPT Plus, Pro, and Team users will see o3, o4-mini, and o4-mini-high in the model selector starting today, replacing o1, o3-mini, and o3-mini-high. ChatGPT Enterprise and Edu users will gain access in one week. Rate limits across all plans remain unchanged from the prior set
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OpenAI o3 and o4-mini Models Available via Chat Completions API
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Both OpenAI o3 and o4-mini are also available to developers today via the Chat Completions API and Responses API. The Responses API supports reasoning summaries, the ability to preserve reasoning tokens around function calls for better performance, and will soon support built-in
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OpenAI o3 and o4-mini: New AI Models for Code and Math
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OpenAI o3 is a powerful model across multiple domains, setting a new standard for coding, math, science, and visual reasoning tasks. o4-mini is a remarkably smart model for its speed and cost-efficiency. This allows it to support significantly higher usage limits than o3, making
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OpenAI o3 o4-mini integrate images into chain of thought
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OpenAI o3 and o4-mini are our first models to integrate uploaded images directly into their chain of thought. That means they don’t just see an image—they think with it.
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OpenAI Introduces o3 and o4-mini Reasoning Models
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Introducing OpenAI o3 and o4-mini—our smartest and most capable models to date.
— OpenAI (@OpenAI) 16 avril 2025
For the first time, our reasoning models can agentically use and combine every tool within ChatGPT, including web search, Python, image analysis, file interpretation, and image generation. pic.twitter.com/rDaqV0x0wEIntroducing OpenAI o3 and o4-mini—our smartest and most capable models to date. For the first time, our reasoning models can agentically use and combine every tool within ChatGPT, including web search, Python, image analysis, file interpretation, and image generation.
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ChatGPT Image Library Now Available for All Users
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All of your image creations, all in one place.
— OpenAI (@OpenAI) 15 avril 2025
Introducing the new library for your ChatGPT image creations—rolling out now to all Free, Plus, and Pro users on mobile and https://t.co/nYW5KO1aIg. pic.twitter.com/ADWuf5fPbjAll of your image creations, all in one place. Introducing the new library for your ChatGPT image creations—rolling out now to all Free, Plus, and Pro users on mobile and http://
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Advanced AI Preparedness Framework Update for Severe Harm Risks
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We updated our Preparedness Framework for tracking & preparing for advanced AI capabilities that could lead to severe harm. The update clarifies how we track new risks & what it means to build safeguards that sufficiently minimize those risks.
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Developers Supermassive Black Hole Livestream Announcement
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developers supermassive black hole livestream 10am PT