This was big news yesterday. Open models from OpenAI (open weights at least), but more interestingly, optimized support from all 4 of the leading AI system-level chip suppliers.
The most interesting thing for this crowd:
On the hardware side, we worked with industry leaders including NVIDIA, AMD, Cerebras, and Groq to ensure optimized performance across a range of systems.
Plus the matching news from the silicon side.
developer.nvidia.com
rocm.blogs.amd.com
www.cerebras.ai
Introducing gpt-oss
gpt-oss-120b and gpt-oss-20b push the frontier of open-weight reasoning modelsThe most interesting thing for this crowd:
On the hardware side, we worked with industry leaders including NVIDIA, AMD, Cerebras, and Groq to ensure optimized performance across a range of systems.
Plus the matching news from the silicon side.

Delivering 1.5 M TPS Inference on NVIDIA GB200 NVL72, NVIDIA Accelerates OpenAI gpt-oss Models from Cloud to Edge | NVIDIA Technical Blog
NVIDIA and OpenAI began pushing the boundaries of AI with the launch of NVIDIA DGX back in 2016. The collaborative AI innovation continues with the OpenAI gpt-oss-20b and gpt-oss-120b launch.

Day 0 Developer Guide: Running the Latest Open Models from OpenAI on AMD AI Hardware
Day 0 support across our AI hardware ecosystem from our flagship AMD InstinctTM MI355X and MI300X GPUs, AMD Radeon™ AI PRO R700 GPUs and AMD Ryzen™ AI Processors

Cerebras
Cerebras is the go-to platform for fast and effortless AI training. Learn more at cerebras.ai.