Deep Research (lightweight version) is now available in the ChatGPT free tier:
@gdb
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ChatGPT Helps Resolve Chronic Health Issues for Users
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I'm hearing more and more stories of ChatGPT helping people fix longstanding health issues. We still have a long way to go, but shows how AI is already improving people's lives in meaningful ways.
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Codex CLI Updates: MCP Support and Plugin System Coming
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Amazing to see the community excitement on Codex CLI! Still early days: we're adding support for MCP, local/different provider models, and a native plugin system. In the immediate term, also fixing rate limit issues that some people have reported. Keep the feedback coming!
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Compute scaling reveals fundamental laws of intelligence
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Something magic about these charts with compute on the x-axis, and clear steady improvements (across many metrics) on the y-axis. Really makes you feel like the field is uncovering some underlying fundamental laws of intelligence.
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Multimodality Reasoning Integration Advances AI Capabilities
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such incredible work to bring multimodality together with the reasoning paradigm
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OpenAI Releases Codex CLI Open-Source Coding Agent
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Also released today is Codex CLI — an open-source lightweight coding agent that runs in your terminal: https://
github.com/openai/codex This is the first of a series of tools we'll be releasing over upcoming months, which we think show the future of programming. -
ChatGPT Long-Term Memory: Step Toward True Personal Agent
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chatgpt now has long-term memory of your past conversations.
— Greg Brockman (@gdb) 10 avril 2025
a step towards a true personal agent. https://t.co/uJ2e8D9jU7chatgpt now has long-term memory of your past conversations. a step towards a true personal agent.
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AI Model Discovers Novel Physics Solutions at Brookhaven Laboratory
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o3-mini-high helped a Brookhaven National Laboratory researcher find novel exact solutions to a physical model: https://
arxiv.org/pdf/2503.23758
