OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...

Positive Grid has announced the launch of Spark NEO, a wireless guitar rig that’s built directly into a pair of over-ear headphones. Designed to deliver a personal audio experience, Spark NEO includes ...

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal ...

GPT-5.3-Codex-Spark is a lightweight version of the company’s coding model, GPT-5.3-Codex, that is optimized to run on ultra-low latency hardware and can deliver over 1,000 tokens per second.