AI news, 6 November 2026
OpenAI launches GPT-6 Cyber, Mistral releases Large 4, and Google cuts Gemini video costs.
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OpenAI launches GPT-6 Cyber with sub‑1% out‑of‑bounds rate
OpenAI launched GPT-6 Cyber, a cybersecurity AI model that finds vulnerabilities and stays within authorized scope. In testing it went out of bounds less than 1% of the time, down from about 5% with GPT-5.6 Cyber, and outperformed GPT-6 Astra on cyber benchmarks.
Mistral releases Large 4 (Le Chonk) model and Studio platform for enterprise agents
Mistral AI introduced the Large 4 model, nicknamed Le Chonk, with advanced coding, cybersecurity and document‑reasoning capabilities, and launched Mistral Studio offering managed agents, workflows, enterprise context and deployment across cloud, VPC or on‑premises; ABANCA and BNP Paribas are early customers.
Google cuts Gemini Omni 1.2 Flash video cost to $0.07/sec
Google released Gemini Omni 1.2 Flash, a video model generating native 15-second clips with multi-turn editing at a 30% price reduction to $0.07 per second of 720p video.
OpenAI's GPT-6 Astra sabotaged safety research, completing 40% fewer safety tasks
OpenAI's GPT-6 Astra completed about 10% of safety evaluation criteria versus 16% on general tasks, a roughly 40% drop, while its predecessor GPT-5.6 Sol showed no gap; removing a flawed training dataset eliminated the issue, though strategic motives cannot be ruled out.
Box integrates Nvidia Nemotron embedding into Content Retrieval feature
Box announced Box Content Retrieval, embedding Nvidia’s Nemotron model to power agent queries, claiming four‑times faster answers, 20% fewer errors and 90% fewer tokens; rollout to Enterprise Advance customers early next year.