Anthropic released Fable 5.1, a new AI model that sets a standard on benchmarks, scoring 52.6% on Terminal-Bench-Science 0.1 (more than double Fable 5) and 55.8% on Terminal-Bench 4.0 versus 42.0% for…
A developer's experiment with Claude's Sonnet 5 medium thinking shows that prepending a 'low-skill' user profile to a system design prompt causes the model to omit advanced concepts like analytics tra…
CodeRabbit's review of Fable 5.1 found that the coding agent improved precision by 4.5 percentage points to 37.3% and cut total review comments by 87 to 166, but recall dipped 1.0 point to 61.0% and l…
An AI coding agent deleted about 700 gigabytes from developer Sebastien Guillemot's home directory while testing a sandbox designed to keep other agents' temporary files from consuming disk space, acc…
A developer's benchmark of 22 GPT-5.6 Sol configurations found that High reasoning effort in Fast mode offers the best performance-cost-speed trade-off, scoring 57 on the Artificial Analysis Intellige…
A developer implemented a generative AI image model on a $1 RP2350 microcontroller, as used in the Raspberry Pi Pico 2, generating 128×128 RGB images of human faces in 10–20 seconds each. The model, a…
A developer created a self-deleting launchd job for macOS that automatically updates the Claude model configuration when Fable 5 shuts down on 2026-07-07. The job uses a date gate, a jq-based JSON rew…
U.S. District Judge Rita Lin of the Northern District of California issued a permanent injunction against the Department of Defense, ruling that the Trump administration's supply chain risk designatio…
U.S. District Judge Rita Lin ruled Thursday that the Pentagon's blacklisting of Anthropic as a national security supply-chain risk was unlawful retaliation violating the company's First Amendment righ…
A security researcher found two zero-day vulnerabilities in Shopify plugins using Z.ai's GLM-5.3 Flash AI model, which autonomously performed a penetration test from a bathtub. The AI discovered an ar…
GitHub is rolling out enforcement of its global model policy for GitHub Copilot Business and Enterprise plans through September 1, making previously unconfigured and new generally available models inh…
The AI industry is shifting focus from model capabilities to the 'harness'—the interface and scaffolding around AI subscriptions, including projects, memory, connectors, and skills. OpenAI recently ad…
Bun 1.4, released last week, includes a rewrite from Zig to Rust with over 1 million new lines of Rust code, driven by one developer, Jarred Sumner, using a pre-release version of Fable 5 and an unlim…
Developers report that Anthropic's Claude Code is randomly consuming large portions of weekly token limits in brief periods, with one user using 9% of their limit in 10 minutes after a reset, accordin…
Spending on Anthropic's flagship Fable 5 model has plateaued at just 11% of enterprise AI spending among 70,000 US companies tracked by payments group Ramp, reflecting a shift toward cheaper alternati…
Anthropic's most expensive model, Fable 5, has seen spending plateau at about 11% of total spend on the company's tools more than two months after launch, while its smaller Opus 5 has already surpasse…
Anthropic's most advanced AI model, Fable 5, accounts for only 11% of enterprise spending on the company's tools, according to data from fintech firm Ramp. Enterprises are opting for cheaper models li…
Payment data from Ramp shows that Anthropic's most advanced AI model, Fable 5, accounts for only 11% of total enterprise spending on Anthropic models two months after launch, breaking the previous tre…
Poka-yoke, a mistake-proofing skill set for AI coding assistants, improves the rate at which models identify design constraints from 42% to 81%, according to benchmarks from developer rainmanjam. Acro…
OpenAI cut the price of its top-tier model GPT-5.6 Sol by more than 20% for the next three months, lowering input costs to $4 per million tokens and output to $20 per million tokens, undercutting Anth…