Technology & AI
MedUPS lifts medical AI next-step accuracy 11 points
MedUPS trains AI on mid-stream clinical decisions rather than final diagnosis and raises next-step accuracy up to 11 points on 21,874 real case reports.
OpenAI
OpenAI news explained — GPT model releases, pricing, safety reports and the business decisions behind them, and what each one means for people who use the tools at work.
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Technology & AI
RAG study tests LLaMA, Mistral and Qwen to cut AI hallucinations
RAG study tests LLaMA, Mistral and Qwen to cut hallucinations in small business AI, but the arXiv preprint provides no benchmark numbers.
Technology & AI
Chained RLM architecture restarts LLM reasoning with fresh context
New arXiv preprint proposes Chained RLM, calling the same model with fresh context to stop early reasoning errors reaching the final answer.
Technology & AI
GPT-5.6 Sol improved, free ChatGPT access expanded
OpenAI's improved GPT-5.6 Sol promises better accuracy and consistency in ChatGPT, with expanded free access. Here's who benefits and what's missing.
Technology & AI
GPT-5.6 study: max reasoning effort, zero unauthorized tool calls
A prespecified study found zero unauthorized tool calls across 840 GPT-5.6 agent trajectories, but raising reasoning effort changed inspection behaviour
Technology & AI
Video-DeepResearch 35B beats GPT-5 on video reasoning, 64% vs 52.5%
An open-weight 35B model hits 64% on a new video reasoning benchmark, beating Claude 4.5 Sonnet and GPT-5, but the team graded its own homework.
Technology & AI
Circles lifts telco ARPU 22% with OpenAI API and Codex
Circles used OpenAI's API and Codex to personalise telecom services, self-reporting a 22% ARPU lift and 9% churn cut. What's verified and what isn't.
Technology & AI
AI science papers score 2.47 out of 5 in first AI peer-review test
AI-generated research papers scored below the midpoint in the first automated multi-model peer review, and one AI reviewer disagreed with the others
Technology & AI
OpenAI model proves ten math results with Lean certificates
OpenAI published ten new results from an internal model on open math and CS problems, with Lean proof certificates on GitHub for anyone to check.
Technology & AI
OpenAI pledges responsible AI in Europe as EU Act advances
OpenAI's July 31 post claims its safety and transparency practices support European AI governance, but offers no compliance details as the EU AI Act
Technology & AI
OpenAI 'abundant intelligence' post lays out AI cost flywheel
OpenAI's July 31 post describes a full-stack push for cheaper, more capable AI, arguing falling intelligence costs change what work is worth doing for
Technology & AI
OpenAI field report: AI agents accelerate genomics research
OpenAI's July 28 field report says AI coding agents speed up genomics discovery, but offers no benchmarks or named scientists.