训练在16张NVIDIA A100 GPU上进行，每张GPU配备80GB内存。在推理阶段，所有答案生成都使用确定性贪婪解码，确保结果的可重现性和可比较性。对于伪问答生成，团队选择使用核采样技术来为每个视觉输入生成多样化的问答对。

(Bloomberg/Ryan Vlastelica) — Nvidia Corp. added another bull on Wednesday, as HSBC upgraded the chipmaker to buy from hold, citing the ongoing growth of artificial intelligence. HSBC also raised the ...

On Tuesday, Nvidia announced it will begin taking orders for the DGX Spark, a $4,000 desktop AI computer that wraps one petaflop of computing performance and 128GB of unified memory into a form factor ...

No company has capitalized on the AI revolution more dramatically than Nvidia. Its revenue, profitability, and cash reserves have skyrocketed since the introduction of ChatGPT over two years ago — and ...

Nvidia Corp.’s stock has drawn doubters after rallying nearly 40% in 2025, and, as the pace of gains has slowed, one analyst believes it has plenty more room to run. Skeptics of the ...

TL;DR: Microsoft has deployed its first large-scale Azure cluster featuring over 4,600 NVIDIA GB300 "Blackwell Ultra" GPUs, enabling AI model training from months to weeks. This high-performance ...

I really appreciate your hard work for TTRL, which is a nice work for the LLM community. As you mentioned in the paper, all experiments were conducted on 8 * NVIDIA A100 80GB GPUs. I want to inquire ...

Nvidia Corp. will invest as much as $100 billion in OpenAI to support new data centers and other artificial intelligence infrastructure, a blockbuster deal that underscores booming demand for AI tools ...

Nvidia will invest up to $100 billion in OpenAI, and OpenAI will build and deploy at least 10 gigawatts of AI data centers with Nvidia systems. OpenAI and Nvidia announced a strategic partnership and ...

A "monumental" new deal between Nvidia and OpenAI has investors excited. Nvidia will be a huge beneficiary of its own investment. Investors can expect its strong revenue growth to continue. Nvidia and ...