ai reasoning model

Zhidx (WeChat official account: zhidxcom) Author | Li Shuiqing Editor | Yun Peng Zhidx reported on November 6 that OpenAI today unveiled a new model, GPT-6 Cyber, focused on security research. The model achieved significant improvements over GPT-5.6 Cyber on key cybersecurity benchmarks. In the ExploitGym security test, GPT-6 Cyber scored 48.5%, compared with 32.1% for GPT-5.6 Cyber, a relative improvement of 51%. ▲OpenAI posted an announcement on social p

Zhidx (official account: zhidxcom) Author | Sun Xiaowen Editor | Cheng Qian Zhidx, November 6 — Today, Thinking Machines Lab, the U.S. AI startup founded by former OpenAI Chief Technology Officer Mira Murati, released the general-purpose multimodal model Inkling 2 Small, and will next weekmake its weights openly available. The model focuses on improving custom-training performance, supports developers in further training it with their own data, and can als

November 5: Alibaba Releases the “2026 AI for Good Action Report” On November 5, Alibaba released the “2026 AI for Good Action Report,” revealing its latest efforts to develop responsible AI and use AI to create social value. The report presented 26 cases spanning education, healthcare, environmental protection, scientific research, and other fields. Sustainable data center development and the achievements of “AI + healthcare” innovation attracted consider

We’ve trained a model to achieve a new state-of-the-art in mathematical problem solving by rewarding each correct step of reasoning (“process supervision”) instead of simply rewarding the correct final answer (“outcome supervision”). In addition to boosting performance relative to outcome supervision, process supervision also has an important alignment benefit: it directly trains the model to produce a chain-of-thought that is endorsed by humans.

It should be noted that this does not mean that someone who cannot talk like a human must be human, nor does it mean that someone who can talk like a human definitely is not an AI... Cheng Qian, from the Office QbitAI | QbitAI WeChat Official Account Recently, I noticed that human writing ability had already begun evolving in reverse. Why call that evolution? With AI around, writing has become faster and faster; turning an idea into a finished piece can so

We’re releasing gpt-oss-120b and gpt-oss-20b—two state-of-the-art open-weight language models that deliver strong real-world performance at low cost. Available under the flexible Apache 2.0 license, these models outperform similarly sized open models on reasoning tasks, demonstrate strong tool use capabilities, and are optimized for efficient deployment on consumer hardware.

gpt-oss-safeguard-120b and gpt-oss-safeguard-20b are two open-weight reasoning models post-trained from the gpt-oss models and trained to reason from a provided policy in order to label content under that policy. In this report, we describe gpt-oss-safeguard’s capabilities and provide our baseline safety evaluations on the gpt-oss-safeguard models, using the underlying gpt-oss models as a baseline. For more information about the development and architectur

OpenAI introduces a new framework and evaluation suite for chain-of-thought monitorability, covering 13 evaluations across 24 environments. Our findings show that monitoring a model’s internal reasoning is far more effective than monitoring outputs alone, offering a promising path toward scalable control as AI systems grow more capable.