Zhiqing Sun
@EdwardSun0909
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Research Scientist @OpenAI. I trained models that can do things: deep research, chatgpt agent, etc. Prev: @Google PhD Fellow, @LTIatCMU, @PKU1898
San Francisco, CA
Joined August 2015
Excited to share the agent with the world! It’s a good agent!.
ChatGPT can now do work for you using its own computer. Introducing ChatGPT agent—a unified agentic system combining Operator’s action-taking remote browser, deep research’s web synthesis, and ChatGPT’s conversational strengths.
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RT @yash298: This one took endless nights and unlimited coffee. So proud of the team. Hope you like it!.
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RT @emollick: I am finding ChatGPT agents to be useful. They are a better fit with the "intern" analogy than any former AI - requiring over….
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RT @FakePsyho: Things are finally settling down and I hope to return my regular schedule. One lesson from this 5 minutes of internet fame….
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I heard reinforcement learning only works with verifiable rewards? 😛 Congrats!!.
1/N I’m excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).
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just tried and the agent solved level 1 in its own browser lol. thanks for creating the benchmark!
o3 (left) and Grok 4 (right) replays below. spoiler: neither complete a single level
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Another tip: it generates a real pptx file. So you can download the artifact, open it in microsoft powerpoint app, and apply the design you want to all of them!.
tip for chatgpt agent slides: . first ask it to do the research only, then ask it to make the slides!.
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RT @sama: watching chatgpt agent use a computer to do complex tasks has been a real "feel the agi" moment for me; something about seeing th….
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Great work!!.
Just launched ChatGPT Agent (sorry GPT-5 waiters, it is coming!), the most capable AI agent model to date! It has been such an honor to be part of a crazy sprint to get this amazing model trained and shipped together with an absolutely gem team (@isafulf , @caseychu9 ,.
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no we go back to 1 in 2024.
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RT @gs_ai_: Today, We’re launching Genesis AI — a global physical AI lab and full-stack robotics company — to build generalist robots and u….
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🥹.
o3-deep-research: o4-mini-deep-research: These models are the same post-trained o3 and o4-mini models that power deep research in ChatGPT. They also support MCP (search/fetch) and Code Interpreter.
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RT @gan_chuang: World Simulator, reimagined — now alive with humans, robots, and their vibrant society unfolding in 3D real-world geospatia….
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RT @kevinweil: 💥 Super excited about today's launches:.* Deep Research can now search across @github, @googledocs, @gmail, @googlecalendar,….
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🍳.
2025 is the year of agents.
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RT @polynoamial: People often ask me: will reasoning models ever move beyond easily verifiable tasks? I tell them we already have empirical….
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RT @sama: today we are introducing codex. it is a software engineering agent that runs in the cloud and does tasks for you, like writing a….
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