OpenAI | Research & Deployment
We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building …
ChatGPT
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OpenAI - Wikipedia
OpenAI is an American artificial intelligence (AI) research organization headquartered in San Francisco, consisting of OpenAI Group …
OpenAI - GitHub
tiktoken is a fast BPE tokeniser for use with OpenAI's models. Symphony turns project work into isolated, autonomous …
Congratulations! - OpenOpenAI
Cast your votes and witness the simulated consequences of your decisions as we reimagine AI governance and democratize the …
OpenAI
OpenAI’s mission is to ensure that artificial general intelligence (AGI) benefits all of humanity. In service of that mission, we …
Anthropic Tops OpenAI to Become the World’s Most Valuable A.I.
3 days ago · Anthropic raised $65 billion in new fund-raising that put its value at $900 billion, ahead of OpenAI’s last valuation of …
GPT-4 | OpenAI
Mar 14, 2023 · GPT-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative …
The Billionaire Coding Genius Making the Tough Decisions at OpenAI
1 day ago · After testifying in the landmark trial between Elon Musk and OpenAI, company co-founder and president Greg Brockman …
OpenAI launches GPT-5.5 just weeks after GPT-5.4 as AI race …
Apr 23, 2026 · OpenAI's GPT-5.5 promises more intuitive, agentic performance and fewer hallucinations for business users, OpenAI …