Large Language Models

OpenAI's latest models are now available on Replicate, including GPT-4.1, GPT-4o, and the o-series.

New features in the Responses API: Remote MCP, image gen, Code Interpreter, and more. Powering faster, smarter agents with GPT-4o & o-series models, plus new fe

Introducing Veo 3 and Imagen 4, and a new tool for filmmaking called Flow.

We’re extending Gemini to become a world model that can make plans and imagine new experiences by simulating aspects of the world.

Learn about the new SynthID Detector portal we announced at I/O to help people understand how the content they see online was generated.

Gemma 3n is a cutting-edge open model designed for fast, multimodal AI on devices, featuring optimized performance, unique flexibility with a 2-in-1 model, and

We’ve made Gemini 2.5 our most secure model family to date.

Gemini 2.5 Pro continues to be loved by developers as the best model for coding, and 2.5 Flash is getting even better with a new update. We’re bringing new capa

Introducing Codex: a cloud-based software engineering agent that can work on many tasks in parallel, powered by codex-1. With Codex, developers can simultaneous

Codex is a cloud-based coding agent. Codex is powered by codex-1, a version of OpenAI o3 optimized for software engineering. codex-1 was trained using reinforce

We've partnered with Hugging Face to bring Replicate inference to their platform.

New AI agent evolves algorithms for math and practical applications in computing by combining the creativity of large language models with automated evaluators

HealthBench is a new evaluation benchmark for AI in healthcare which evaluates models in realistic scenarios. Built with input from 250+ physicians, it aims to

Read the message Sam shared with the company earlier today.

Why infrastructure is destiny and how the US can seize it.

Discover how the San Antonio Spurs are using custom GPTs to enhance fan engagement, streamline operations, and drive innovation across teams.

A new initiative to support countries around the world that want to build on democratic AI rails.

Ideogram 3.0 is packed with powerful design, style transfer, and realism capabilities.

Sam Altman has written that we are entering the Intelligence Age, a time when AI will help people become dramatically more capable. The biggest problems of toda

A deeper dive on our findings, what went wrong, and future changes we’re making.

Special thanks to John Schulman for a lot of super valuable feedback and direct edits on this post. Test time compute ( Graves et al. 2016 , Ling, et al. 2017 ,

We have rolled back last week’s GPT‑4o update in ChatGPT so people are now using an earlier version with more balanced behavior. The update we removed was overl

Learn how to build generative AI data pipelines at scale with Weaviate and Databricks

Helping music professionals explore the potential of generative AI

Watch hands-on demos of the lastest in ChatGPT for Business: o3, image generation, enhanced memory, and internal knowledge.

A conversation with Connor Zwick, CEO & Co-founder of Speak.

The Washington Post is partnering with with OpenAI to integrate news into ChatGPT, providing users with summaries, quotes, and direct links to original reportin

Gemini 2.5 Flash is our first fully hybrid reasoning model, giving developers the ability to turn thinking on or off.

Learn when and how to use GraphRAG and how it can improve on some search tasks

Our smartest and most capable models to date with full tool access

OpenAI o3 and OpenAI o4-mini combine state-of-the-art reasoning with full tool capabilities—web browsing, Python, image and file analysis, image generation, can

Advanced face swap and AI avatars from Easel AI are now on Replicate.

Sharing our updated framework for measuring and protecting against severe harm from frontier AI capabilities.

Learn about how you can use our new agentic personalization service to provide user-catered recommendations from Weaviate collections.

DolphinGemma, a large language model developed by Google, is helping scientists study how dolphins communicate — and hopefully find out what they're saying, too

Introducing GPT-4.1 in the API—a new family of models with across-the-board improvements, including major gains in coding, instruction following, and long-conte

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Advancing model performance and real world evaluation in applied domains.

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Read about BlockMax WAND and multi-vector embeddings in GA, API-based user management, RAG improvements, xAI model support, and more!

A conversation with Cameron Adams, Chief Product Officer and Co-founder of Canva.