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How Fyxer built an AI executive assistant people trust
Fyxer uses OpenAI models, fine-tuning, memory, and real user feedback to organize inboxes and draft emails in each userās voice.
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Perplexity trusts GPT-6 Astra with end-to-end systems
Perplexity uses Astra to write communications, change software, and monitor production systems, and checks in much less frequently than with earlier models.
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Cognition helps Devin test its own work with GPTā6 Astra
GPTā6 Astra improves Devinās ability to test software and show that it works, with the goal of helping engineers review less codeā¦
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Rapidly scaling online storage to serve over 1 billion ChatGPT users
Learn how OpenAI evolved Habitat from a Python library into a globally distributed storage platform serving 1 billion ChatGPT users and 22Mā¦
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How a researcher uses Codex and ChatGPT to search for new antimicrobial molecules
CĆ©sar de la Fuenteās lab uses Codex and ChatGPT to search living and extinct genomes for antimicrobial candidates to fight drug-resistant infections.
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Expanding AI access and cyber defense for federal, state, local, and tribal governments
OpenAI and GSA will offer eligible federal, state, local, and tribal governments $0 license fees, 50% off usage, and expanded cyber defenseā¦
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Introducing ChatGPT for Financial Services
Introducing ChatGPT for Financial Services, combining built-in financial data and GPT-6 Astra for research, modeling, and client-ready materials.
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Build more natural voice experiences with GPTāLiveā1 in the API
GPTāLiveā1 brings natural, full-duplex voice conversations to the API, with stronger instruction following, custom voices, and telephony support.
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Paul Christiano joins OpenAI Foundation Board
Paul Christiano joins the OpenAI Foundation Board and its Safety and Security Committee, bringing experience in AI alignment, safety, and standards.
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The AI policy window is open. We need to act.
Chris Lehane argues that stronger AI capabilities require stronger safety evidence, shared standards, and durable policy action while the policy window remainsā¦
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GPT-6 Astra: The next generation in intelligence for work
Meet GPT-6 Astra, OpenAIās most capable model for business, with advanced reasoning, computer use, and stronger writing and design judgment.
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How GPT-5.6 Sol helps run quantum computing experiments
See how an MIT researcher uses GPT-5.6 Sol with Codex to autonomously run quantum computing experiments, analyze results, and calibrate qubits.