In February 2026, Tencent tore down its pre-training and reinforcement-learning infrastructure and rebuilt both from scratch. 90 days after that, it went live.

GitHub announced the preview availability of two new OpenAI models, o1-preview and o1-mini, in GitHub Copilot and Models. Developers can now test and integrate these models into their workflows.

Microsoft's Azure OpenAI service expands with GPT-4o-Mini-Realtime and Audio Preview models, enabling developers to build advanced speech AI applications. Microsoft has announced the availability of ...

OpenAI has introduced the o1 series, its most sophisticated AI models to date, which are designed to excel at complex reasoning and problem-solving tasks. The o1 models, which use reinforcement ...

DeepSeek says both models are more efficient and performant than DeepSeek V3.2 due to architectural improvements, and have almost "closed the gap" with current leading models, both open and closed, on ...

Anthropic is rolling out a preview of its new Mythos model only to a handpicked group of tech and cybersecurity companies over concerns about its ability to find and exploit security flaws, the ...

Based on developer feedback on the early preview version, OpenAI released the gpt-4-0125-preview preview model. This model focuses on fixing the "slow" loading of the model to more thoroughly complete ...

In late May 2026, a UK government testing lab quietly confirmed what many in cybersecurity had been bracing for: a frontier ...

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If you are interested in learning more about what the new ChatGPT o1-preview and ChatGPT o1-mini large language models are capable of. OpenAI has put together a number of examples to show off its ...