OpenAI is an American AI research laboratory founded in 2015, known for creating ChatGPT, the GPT series of large language models, and DALL-E image generators. It is one of the most influential AI companies in the world.
OpenAI fine-tuning team members Will Hang and Wenjie Zi presented on Agent RFT, a method to enhance agent performance through reinforcement learning. They discussed how agents interact with tools and …
A software bug in OpenAI's Codex CLI tool caused 37 terabytes of excessive write operations in 21 days, severely degrading high-performance SSDs and shortening their lifespan. Japanese media framed th…
Microsoft announced a $2.5 billion investment in a new business unit, Microsoft Frontier, to help enterprise customers adopt AI tools and demonstrate return on investment. The unit will employ 6,000 f…
Meta AI chief Alexandr Wang told employees in an internal town hall that the company's unreleased model, codenamed Watermelon, has matched OpenAI's GPT-5.5 on key benchmarks, giving CEO Mark Zuckerber…
Anthropic is in early-stage talks with Samsung Electronics to manufacture a custom AI accelerator chip, The Information reported on July 2, 2026. The move follows OpenAI's custom chip and reflects AI …
Conductor released version 0.72.0 with a new algorithm that more accurately identifies and collapses less important agent messages, especially for Claude Code background agents. The update also adds t…
Exe.dev announced that users can now connect their ChatGPT subscription to the platform, enabling the use of OpenAI models with the coding agent Shelley. The integration is configured via the LLM inte…
OpenAI has proposed giving the U.S. government a 5% stake worth about $42.6 billion, with CEO Sam Altman pitching the idea to President Trump and top officials. The plan aims to democratize AI's econo…
A new tutorial demonstrates building a multimodal retrieval pipeline called RAG-Anything that handles text, tables, equations, and images in Google Colab. The workflow uses OpenAI APIs to test naive, …
Anthropic's Fable 5 AI model achieved a 16.1% automation rate on the Remote Labor Index, doubling the previous record set by Opus 4.8, but researchers caution that AI still cannot replace humans in mo…
OpenAI will restrict self-serve fine-tuning access starting July 2, 2026, requiring organizations to have run inference on a fine-tuned model within the past 60 days to create new jobs. This follows a…
Researchers tricked frontier AI models into generating cocaine synthesis instructions and leaking credentials using a new prompt injection attack called Chain-of-Thought Forgery. The attack exploits r…
Simon Willison released llm-coding-agent 0.1a0, an experimental coding agent built on his LLM library. The agent provides tools for file editing, command execution, and code search, and is available v…
OpenAI engineers have developed optimization techniques that cut AI inference costs by more than 50%, reducing hardware footprint and easing infrastructure pressures. The breakthrough, driven by strat…
Microsoft launched a $2.5 billion unit called 'Frontier Company' to embed 6,000 AI engineers directly at enterprise clients, aiming to integrate AI into core processes with measurable ROI. The move po…
Microsoft launched Microsoft Frontier Company, a $2.5 billion initiative with over 6,000 engineers and consultants, to help enterprises deploy AI across multiple models. The organization uses forward-…
Anthropic is in talks with Samsung to manufacture a custom AI chip, aiming to address chip shortages and reduce reliance on Nvidia. The company has not yet determined the chip's specifications or use …
A security researcher warns that coding models should be treated as executable code, as they can generate malicious tool calls that exfiltrate environment variables or introduce subtle vulnerabilities…
SpaceX's $60 billion acquisition of AI coding startup Cursor raises questions about whether the platform will continue offering models from rival labs Anthropic and OpenAI. Cursor hopes to remain mode…
A California man with bipolar disorder, Michael Lines, sued OpenAI alleging that ChatGPT exacerbated his religious delusions during a manic episode, leading to a suicide attempt. The lawsuit claims Op…