OpenAI’s New GPT-5.5 Powers Codex on NVIDIA Infrastructure — and NVIDIA Is Already Putting It to Work
… GPT-5.5 is the product of that infrastructure running at full strength. …
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NVIDIA doubled Blackwell performance through continuous software optimization, refining kernels, compiler paths, and inference runtimes so the same hardware delivers significantly more useful AI throughput over time. Initial gpt-oss-120b performance on an NVIDIA DGX Blackwell B200 system with the NVIDIA TensorRT LLM library was market-leading, but NVIDIA’s teams and the community have significantly optimized TensorRT LLM for open-source large language models. The TensorRT LLM v1.0 release is a major breakthrough in making large AI models faster and more responsive for everyone. Through advance
Telecommunications Archives… GPT-5.5 is the product of that infrastructure running at full strength. …
… On leading benchmarks targeting the skills required to develop AGI, like ARC-AGI-2 , GPT-5.2 sets a new bar for state-of-the-art performance. GPT 5.3-Codex combines the coding performance of GPT‑5.2-Codex and the reasoning capabilities of GPT‑5.2 together in one model, with 25% faster performance. …
… NVIDIA Hopper GPUs have more than tripled scale and performance on the GPT-3 175B benchmark since last year. …
… The newly released gpt-oss-120b-Eagle3-v2 model introduces speculative decoding , a clever method that predicts multiple tokens at a time. …
… The newly released gpt-oss-120b-Eagle3-v2 model introduces speculative decoding , a clever method that predicts multiple tokens at a time. …
… The newly released gpt-oss-120b-Eagle3-v2 model introduces speculative decoding , a clever method that predicts multiple tokens at a time. …
… The newly released gpt-oss-120b-Eagle3-v2 model introduces speculative decoding , a clever method that predicts multiple tokens at a time. …
… The newly released gpt-oss-120b-Eagle3-v2 model introduces speculative decoding , a clever method that predicts multiple tokens at a time. …
… The newly released gpt-oss-120b-Eagle3-v2 model introduces speculative decoding , a clever method that predicts multiple tokens at a time. …