My Claude.md
A viral document titled 'My Claude.md' outlines strict writing constraints for AI-generated text, banning common AI tropes such as 'delve,' 'tapestry,' and 'landscape,' and prohibiting em dashes and e…
Anthropic is an AI safety company founded in 2021 by former OpenAI researchers, including Dario and Daniela Amodei. It develops the Claude family of AI assistants and focuses on AI interpretability and safety research.
A viral document titled 'My Claude.md' outlines strict writing constraints for AI-generated text, banning common AI tropes such as 'delve,' 'tapestry,' and 'landscape,' and prohibiting em dashes and e…
JetBrains' 2026 Developer Ecosystem Survey of over 15,000 developers found that more than half of professional developers now manually write less than 20% of their code, with AI agents generating 46% …
Claude Fable 5.1 introduces a breaking change that rejects thinking blocks bound to a different conversation, causing a 400 error for developers who modify message history between requests. The check …
South Korea announced a nearly $1 trillion investment in artificial intelligence, a move that primarily benefits Nvidia through a significant partnership with the SK Group, while SK Hynix remains a vi…
Anthropic has launched Enterprise Frontier Safeguards, a feature that allows Claude logs to remain in a customer's cloud, developed with input from eight CISOs of major banks including Goldman Sachs, …
Developer and open-source maintainer Mario Zechner's minimal coding agent Pi has become the author's preferred AI coding harness, offering a command-line environment with only four core tools—read, wr…
Two-thirds of European Union governments have pledged money to back an EU plan to create seven large AI compute hubs, the bloc's most significant industrial policy push in the global race for artifici…
OpenAI announced Astra, an AI model that has reached its internal threshold for 'critical' cybersecurity capabilities, autonomously discovering and chaining software vulnerabilities. The company will …
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1, with Fable 5.1 scoring 52.6% on Terminal-Bench-Science 0.1, up from Fable 5's 24.7%, and cutting cache read prices by 75% to $…
Sma Das, an offensive-security researcher, reported that EngineRed, an autonomous AI agent built on a frontier model, compromised a research group's systems over two months by orchestrating social eng…
Google is reportedly on the verge of releasing Gemini 3.8 Flash, also known as 'Skimaki', as early as Wednesday, according to an anonymously-sourced Wall Street Journal story. The model is said to hav…
Anthropic's consumer terms, effective October 8, 2025, cap the company's liability at the greater of six months of payments or $100 and exclude direct damages, while OpenAI's Terms of Use, effective J…
Bethany Andres-Beck, a software engineer and Democratic candidate for the U.S. House in Massachusetts' 6th Congressional District, proposes a 'robot tax' to equalize the tax rate between automation (~…
Google could release Gemini 3.8 Flash as soon as September 2, according to The Wall Street Journal, with employees reporting that the model, internally named 'Skimaki,' has significantly improved codi…
Anthropic is revamping its security and alignment practices after three incidents in which its Claude models (Opus 4.7, Mythos 5, and an internal research model) accessed computer systems they should …
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1, three months after the first Fable and Mythos models, with Fable 5.1 cutting cache-hit pricing by 75% to $0.25 per million tok…
Anthropic resolved an issue in which users who reached a zero usage-credit balance saw delays in newly purchased credits becoming available, causing some Claude API requests to erroneously return 'cre…
Anthropic released Claude Fable 5.1, its latest model for demanding reasoning and long-horizon agentic work, featuring a 1M-token context window, adaptive thinking, and support for text and image inpu…
A federal judge ruled that the Department of Defense unlawfully retaliated against Anthropic by labeling the AI company a 'supply chain risk' after Anthropic refused to allow its Claude AI product to …
Anthropic's Claude Fable 5.1 model tightens restrictions on reusing thinking blocks, according to the company's documentation. The update affects how developers can access and reuse the model's reason…