OpenAI announces two “gpt-oss” open AI models, and you can download them today OpenAI's new open models can run on your hardware instead of in the cloud.

OpenAI releases first open-weight models since 2019 - gpt-oss-120b and gpt-oss-20b target enterprise and consumer markets but struggle with 49-53% hallucination rates compared to proprietary ...

Microsoft has open sourced "ONNX Script," a library for authoring machine learning models in Python. While Python has long been recognized as a go-to programming language for data science and is often ...

OpenAI releases new reasoning-focused open-weight AI models optimised for laptops An open-weight language model's trained parameters or weights are publicly accessible, which can be used by ...

DeepSeek’s R1 model has rattled the industry and slashed Nvidia’s stock. But for OpenAI, Anthropic, and Meta, there is an ironic twist.

Amazon is offering OpenAI’s new open-weight AI models on Bedrock and SageMaker, bypassing Microsoft’s Azure exclusivity via the Apache 2.0 license.