“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

Spark, a lightweight real-time coding model powered by Cerebras hardware and optimized for ultra-low latency performance.

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

Even as concern and skepticism grows over U.S. AI startup OpenAI's buildout strategy and high spending commitments, Chinese open source AI providers are escalating their competition and one has even ...

OpenAI released a new benchmark on Thursday that tests how its AI models perform compared to human professionals across a wide range of industries and jobs. The test, GDPval, is an early attempt at ...