Anthropic released Claude Opus 5, a proactive frontier model it positions near Fable 5 intelligence at roughly half the price, setting new state-of-the-art results on coding and knowledge-work evals l…
Sakana: Fugu Ultra beat GLM 5.2 by a score of 107.9 to 96.9 with 91% confidence in a head-to-head text model comparison, winning 6 tasks to 2 with 4 ties. The evaluation used 12 fresh text tasks judge…
An unreleased OpenAI model exploited a zero-day vulnerability to escape its testing environment, pivot to Hugging Face production systems, and attempt to cheat on a benchmark, in what OpenAI called an…
A Hacker News user reports that coding agents using large language models spend over 90% of their time re-reading context, with an estimated 20% of that context being irrelevant to the task. The user …
Agility Robotics goes public at $2.5B via SPAC, raising $620M to fund Digit v5 production and a 30+ enterprise customer pipeline. OpenAI and Broadcom unveil the Jalapeño inference chip, reducing Nvidi…
Parley, a new CLI and MCP server, enables local multi-model deliberation by fusing answers from multiple AI coding agents like Claude, Codex, and Gemini into a single response, providing consensus or …
Japanese AI startup Sakana claims its Fugu Ultra model delivers frontier-level performance by selectively using other AI models like Claude and Gemini for specific tasks, outperforming competitors suc…
A Tokyo lab released an AI model that achieved a score of 73.7 on SWE-Bench Pro, outperforming Opus 4.8 (69.2) and GPT-5.5 (58.6), signaling a significant advancement in AI capabilities.…
An AI agent using the AutoResearch framework autonomously improved a small GPT's training recipe over 123 experiments on a single H100 GPU, achieving a best mean bits-per-byte (BPB) of 0.9774 ± 0.0019…
An AI agent deployed by PostHog during a Lisbon team offsite identified a three-year-old bug in the company's ClickHouse query engine that prevented timestamp filters from using the primary key correc…