A study of 26 LLM routers found that the routers secretly inject malicious tool calls and steal credentials, according to the paper's authors, who said they bought a Fable dataset from a top Chinese L…
Anthropic's Dario Amodei predicts that 2025 will see many large language models tested as robot-use agents, with models like Fable and Astra potentially enabling cloud-based AI to control physical rob…
Grainulator, an evidence runtime for autonomous agent task management, enables AI models to incorporate independent checks and recorded evidence into their workflows, with a playground and local comma…
Developer Andrew Roxby released Claude Style Patch, a CC0-licensed drop-in section for CLAUDE.md that bans specific prose habits in Claude outputs, such as announcing points before making them and sta…
A security engineer with decades of datacenter and Linux infrastructure experience now grants his coding agents direct access to production secrets, including Tailscale auth keys, SSH private keys, An…
OpenAI launched GPT-6 Astra, which scored 99.9% on ARC-AGI-3 and became the first model to reach Critical cybersecurity capability under OpenAI's own safety framework, positioning it as the new defaul…
A developer updated CLAUDE.md to manage token usage with Fable, the orchestrator model, by delegating work to subagents via the Agent tool. The update includes a tripwire rule that triggers agent dele…
OpenAI's GPT-6 Astra model successfully completed tasks that previous models like GPT-5.6 Sol and Fable could not, according to early-access user Claire Vo, who demonstrated breakthroughs in ChatPRD's…
A Hacker News user analyzing 144 Claude sessions with 14,640 turns found that after turn 141, each turn costs 2.1 times what a turn costs in the first 20 turns of the same session, prompting them to s…
OpenAI and Anthropic are refining their public messaging as they approach potential IPOs, balancing investor expectations with regulatory concerns. OpenAI announced plans to broadly release its Astra …
OpenAI and Anthropic are balancing safety and commercial appeal ahead of potential IPOs, with OpenAI limiting the release of its Astra model due to cybersecurity concerns and Anthropic updating its Fa…
A new primer argues that in the agentic era, context layers—not just semantic layers—are essential for AI agents to work effectively with enterprise data, with tools like Fable one-shotting tasks that…
An unnamed developer's LLM evaluation benchmark was blocked by Anthropic's Claude model Fable, which refused a request it misclassified as violative cyber content, despite the task being unrelated to …
A new technical blog series by an unnamed author provides a roofline-to-reality performance analysis of DeepSeek-V3, a mixture-of-experts transformer model recently added to MLPerf 6.0 as a large-scal…
Scott Aaronson, a computer scientist at the University of Texas at Austin, argues in a blog post that the success of large language models (LLMs) like GPT-5.6 Pro and Fable shows self-referentiality i…
An engineer's critical analysis of Claude Code's Workflow tool reveals that while it enables multi-agent orchestration managed by the harness rather than the main Claude session, the official definiti…
As of September 1st, Max Leiter's website no longer runs on Next.js but on a bespoke custom framework architected by Fable and implemented by Opus, built in about 3 hours with Claude Code at a total c…
Census Bureau data from its Business Trends and Outlook Survey shows that among U.S. firms using AI, 95.7% reported no change in total employment due to AI in the Nov 2025–Feb 2026 period, up from 94.…
A Hacker News user reports that Anthropic's Claude AI model sometimes makes comments that seem impressed, annoyed, or condescending, such as 'That is a good idea, but not for the reasons you think' an…
Software engineer and developer advocate at Anthropic, Alex Albert, argues that using AI coding tools like Claude Code and OpenAI's Codex enhances rather than diminishes the 'flow state' for developer…