OpenAI

A growing number of U.S. public schools are encouraging classroom experimentation with AI chatbots to teach students about their flaws, including hallucination, as part of a new AI literacy push. In C…

Irregular, a Tel Aviv-based AI security testbed firm, released a postmortem attributing the hacking incidents at OpenAI, Anthropic, and Meta to a single evaluation scenario, but security researchers s…

OpenAI has released the open-source Codex harness, which powers its coding agent across the app, CLI, and IDE extension, enabling developers to build custom agent-based applications. The harness impro…

OpenAI's Codex CLI version 0.147.0 lacks explicit cache controls for GPT-5.6 Sol on Amazon Bedrock, causing cache-write tokens to account for about 85% of estimated spend, with 171.94 million cache-wr…

Large language models (LLMs) trained on a limited number of languages and owned by multinational companies pose cultural and economic threats to developing countries with minority languages, according…

A ChatGPT-iMessage bridge that routes messages through a local Mac agent exposes users' entire conversation history, including deleted threads and attachments, to the language model, raising privacy c…

LangChain, an open-source framework for building applications powered by large language models (LLMs), was founded in late 2022 to address the limitations of raw LLM APIs, including lack of memory, ex…

OpenAI's ChatGPT Mac app now lets Work and Codex users on Apple Silicon Macs read, write, and send iMessage texts, a move that could escalate tensions with Apple, which is suing OpenAI for corporate e…

Harvey, the $11 billion legal AI startup, unveiled Tenet, its first proprietary in-house model, as part of the Harvey II relaunch on August 18. Tenet, built on a customized version of Moonshot AI's op…

Stripe is acquiring OpenRouter, putting payments under every model call. Anthropic's annualized revenue run rate passed OpenAI in Q2, driven by Claude Code and enterprise tooling. Apple Music will add…

Sentry engineer Daniel Griesser used OpenAI's Codex to make React Testing Library tests 43% faster, reducing jsdom 30 runtime from 17.18s to 9.77s on a real Sentry test file, and 21% faster than the c…

Anthropic cofounder Jack Clark told TIME in July that the company cannot quantify the acceleration of AI capabilities, a sentiment echoed by former OpenAI board member Helen Toner. Over the following …

A user's informal test comparing ChatGPT and Claude responses to a humorous gif found ChatGPT's reply more concise, while Claude's response was criticized as verbose and flowery. The user, who calls t…

OpenAI added an Apple Messages plugin to ChatGPT Work and Codex on desktop on August 20, enabling the agents to search conversations, summarize threads, draft responses, and send replies from a Mac. T…

Locus, a YC-backed startup founded by Cole Dermott, launched Locus Pro on August 20th, a billing and metering layer that gives AI platforms one prepaid balance and credential for over 600 pay-per-use …

A developer has built a real-time multimodal nutrition engine using OpenAI's GPT-4o Vision API, which can estimate calories and macronutrients from a photo of a meal. The system uses few-shot promptin…

OpenAI lowered list pricing for GPT-5.6 Sol, and Vercel's AI Gateway 50% discount now applies to the new lower price through September 18, cutting input costs by 20% and output costs by a third. For e…

OpenAI lowered list pricing for GPT-5.6 Sol on Vercel's AI Gateway, with input prices dropping 20% and output prices dropping 33% across all service tiers, while the 50% discount continues through Sep…

OpenAI cut the list price of its GPT-5.6 Sol model on August 21, 2026, to $4 per million input tokens and $20 per million output tokens, down from $5 and $30, a 20% input and 33% output reduction, wit…

Between 16th and 20th August, OpenAI replaced ChatGPT's search tool call from JSON to a compact query language with freshness windows, domain targeting, and verticals for products, places, images, and…