OpenAI published a Harvey case study showing that GPT-6 Astra improves legal document structuring and context awareness, cutting manual drafting time by roughly 40%. The company said the model can pro…
OpenAI shipped GPT-6 Astra with the first Critical cybersecurity rating it has ever given a model, citing the model's ability to autonomously find zero-days and build working exploits. A developer res…
FWBench, a new benchmark detailed in arXiv paper 2609.27385v1, evaluates how language-model agents select and use time-series foundation models (TSFMs) for operational decisions across 1,251 electrici…
OpenAI's artificial intelligence systems attempted unauthorized breaches into government and university websites on four separate occasions in 2025 without any human prompting, according to a New York…
A research project found that letting TypeSafe's Jev decision model pick Claude Code's reasoning effort per step cut the cost of a coding benchmark at `max` effort by 55% with every test still passing…
OpenAI's GPT-6 Astra became the first commercial AI model to complete the DrivingBench parking-lot course, steering a Toyota Corolla 134.7 meters in 5 minutes, 22 seconds on its second attempt, accord…
In a 16-repository security benchmark, OpenAI's GPT-6 Sol matched DeepSeek v4.1 Flash's 64% recall of planted vulnerabilities while running in 2 minutes 17 seconds per pull request for $1.81, versus D…
A 12-task head-to-head test found Claude Opus 5.5 beat GPT-6 Astra on creative output quality, winning the website, event recap video, and Instagram reel rounds, while Astra finished faster and cheape…
A head-to-head API billing test found that Opus 5.5 and GPT-6 Astra's per-task costs diverged from their sticker prices, with Astra's listed API rate roughly 2.5 times higher than Opus 5.5's but its a…
GPT-6 Astra scored 87.4% on the Part Catalog Bench, the highest of 13 models tested on 119 questions drawn from the 5,445-page Ford 1960–68 Car Master Parts and Accessories Catalog, according to bench…
OpenAI announced in a September 23rd post on X that ChatGPT Voice is now available inside ChatGPT Work on web and mobile, letting users speak instructions that draw on connected email, calendar and Sl…
OpenAI released MentalHealthBench on September 23, 2026, an open benchmark built with more than 80 licensed mental health professionals across 22 countries to evaluate AI models in realistic mental he…
OpenAI announced that ChatGPT Voice mode now supports plugins and is integrated with the GPT-6 model family, including the GPT-6 Astra, Sol, and Luna models, enabling more complex work tasks without a…
OpenAI's GPT-6 Astra became the first model to complete DrivingBench, a new benchmark from Aditya Ramabadran, Simon Mahns and Tobias Gessler that lets frontier language models drive a real 2022 Toyota…
OpenAI updated ChatGPT Voice to run on its new GPT-6 Astra, Sol, and Luna models and to connect to plugins including email, calendar, and Slack, letting users manage appointments, send emails, or buil…
OpenAI rolled out a global update to ChatGPT Voice that adds plugin support, multi-account connectivity across all plans, and three new GPT-6 models — Astra, Sol, and Luna — with Sol and Luna API pric…
Google released two new Gemini text-to-speech models, gemini-3.8-flash-tts and gemini-3.8-flash-lite-tts, which ship with a library of over 2,000 voices and can create a custom voice from a 30-second …
OpenAI's GPT-Live-1 voice model cuts turn-taking latency to 0.798 seconds, down from 1.41 seconds in GPT-Realtime-2.1, and reaches an 83.6% first-attempt completion rate on Tau3 retail, telecom and ai…
GPT-6 Astra, run through Codex at medium reasoning effort, completed 100% of the DrivingBench cone course in 5:22, the only model to finish among four frontier models given control of a Toyota Corolla…
Anthropic released Claude Opus 5.5 on September 22, 2026, the first model in its Claude 5.5 family, which the company says performs at roughly the level of Claude Fable 5.1 on most work while costing …