A longtime Claude Code user announced they are retiring the tool as their main coding harness in favor of Pi, citing accumulated frustrations with the product. The author noted that Anthropic added support for AGENTS.md files shortly after the switch decision was made, but said the change came too late to reverse their choice. Specific complaints included incompatibility between CLAUDE.md and AGENTS.md formats and a VSCode IDE integration limitation allowing only one connected session at a time.
caleb.software
· 2026-11-08
AI benchmarking firm Vals tested multiple AI models' ability to carry out multi-step intrusions on simulated corporate networks and found that freely downloadable open-weight models now perform nearly as well as top closed models from major labs. Researcher Nikil Ravi said frontier models once restricted to trusted-access programs are being matched by models anyone can download.
wired.com
· 2026-11-06
Researcher Derik Kauffman discovered a hidden list of over 100,000 words and phrases blocked from iOS autocomplete and swipe-typing across major languages, and published it online. The list includes slurs, sexual and drug terms, but also political phrases like 'dictator Trump,' 'sleepy Joe,' and 'covid was a hoax,' plus inconsistencies such as blocking 'bad girl' but not 'bad boy.' Kauffman extracted the list from a hash table buried in iOS using AI coding tools, and another researcher independently verified the findings; Apple told Reuters the keyboard avoids suggesting potentially offensive terms but doesn't stop users from typing them manually.
theverge.com
· 2026-11-06
CrowdStrike launched a feature that lets security teams shut down internal AI agents that malfunction or act maliciously, prevent them from restarting, and cut their network access. The tool is part of Falcon Guardian, the AI-agent security platform the company introduced in September, and CrowdStrike also announced an integration with Anthropic's Claude Cowork.
cnbc.com
· 2026-11-03
Anthropic engineering leader Addy Osmani said the company added two lines to Claude Code's prompt on Opus 4.5 to stop it from recreating specific existing games, citing its usage policy against IP infringement. Osmani said original games, genre-style games, and projects built from a user's own designs and assets should still work, and he offered to review cases where developers feel requests were wrongly refused.
cnet.com
· 2026-11-03
Athenahealth, which serves over 20% of the US population, has released an MCP-compatible server called AthenaPatient MCP that lets Anthropic's Claude access patient health records after users sign in with their account credentials. The feature is limited to subscribers of Claude Pro ($20/month) and Claude Max ($100/month), and patients can choose which data to share and revoke access at any time. Claude can draw on lab results, vitals, medications, allergies, immunizations and other records to answer questions, but Athenahealth says the tool does not provide medical advice.
zdnet.com
· 2026-11-02
Anthropic disclosed in its IPO filing that the retail value of Claude AI it uses internally surpassed its monthly employee compensation, excluding stock awards, as of April. That internal usage grew more than 250-fold between January and September, and by September more than 90% of new code added to Anthropic's software was written by Claude.
businessinsider.com
· 2026-11-02
Anthropic revised the system prompt for Claude Code on its Opus 5.5 model, inserting instructions directing the AI to avoid recreating specific existing video games. The company says the change enforces its usage policy against using Claude to infringe intellectual property, while original games, genre-style games, and projects built from a user's own designs and assets should still function normally.
theverge.com
· 2026-11-02
Anthropic developer advocate Addy Osmani confirmed the company added two sentences to Claude Code's Opus 5.5 prompt instructing it to avoid recreating a specific existing game, even if renamed, citing its usage policy against IP infringement. He said original games, genre games, and projects built from a user's own designs and assets should still work, and that Anthropic will keep adjusting the rules. The change follows developer complaints on GitHub that Claude Code was refusing game-building and reverse-engineering tasks.
tomshardware.com
· 2026-11-02
Anthropic has updated Claude with new instructions preventing it from recreating specific existing video games, even if renamed. The company's technical staffer Addy Osmani confirmed the change on X, saying original games, genre-based games, and games built from a user's own assets remain unaffected. The update follows a wave of AAA titles like Halo and GTA V being decompiled and recreated as browser-playable AI projects.
engadget.com
· 2026-11-01
Following the EU AI Act's transparency requirements, major AI labs including Anthropic have begun watermarking AI-generated text to signal its origin. This has triggered a dispute among commentators, including writer John Gruber and Daniel Jalkut, over whether embedding these hidden markers degrades the clarity or quality of the generated text, with Anthropic itself maintaining that watermarking does not affect output quality, citing Google's SynthID-Text research.
blog.keyvan.net
· 2026-10-31
Users say Anthropic's Claude Code and Opus 5.5 are refusing tasks tied to reverse-engineering, including use of the Reverse Engineer Anything tool, apparently due to a new internal rule against recreating existing games. A purported rule text circulated by a Twitter user states the model should build original games but not recreate a specific existing game even if renamed. Developers have also reported refusals mid-project, when replicating mechanics, or patching tabletop-style games, alongside separate reports of refusals on unrelated reverse-engineering tasks like analyzing crash dumps or removing TV junkware.
tomshardware.com
· 2026-10-31
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