OpenAI launches GPT‑5.3‑Codex‑Spark, a Cerebras-powered, ultra-low-latency coding model that claims 15x faster generation ...

OpenAI is releasing its first artificial intelligence model that runs on chips from semiconductor startup Cerebras Systems ...

OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race.

Nvidia stock rallied hard at the end of last week but it could need another factor to keep the move going.

OpenAI has warned lawmakers that its Chinese rival DeepSeek is using unfair and increasingly sophisticated methods to extract ...

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal with AMD in October 2025, struck a $38 billion cloud computing agreement ...

In the memo, sent Thursday to the House Select Committee on China, OpenAI said that DeepSeek had used so-called distillation techniques as part of “ongoing efforts to free-ride on the capabilities ...

CNBC's Deirdre Bosa reports on news regarding OpenAI's new chip diversity model, how that impacts Nvidia, and more.

Nvidia has equipped all 30,000 engineers with OpenAI's advanced AI coding tool, Codex, a significant enterprise rollout. This ...

Nvidia invested roughly $53 billion across 170 deals spanning the entire AI ecosystem, according to PitchBook data. In 2025 alone, the company participated in nearly 67 venture rounds, up from 54 in ...

OpenAI has released a streamlined version of its coding tool, Codex, powered by a dedicated chip from Cerebras for faster ...

Nvidia, Google and OpenAI will be among 400 exhibitors at the five-day India AI Impact Expo 2026. The summit, to be held from ...