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

OpenAI calls the new coding tool the "first milestone" in its relationship with the chipmaker.

ChatGPT Pro subscribers can try the ultra-low-latency model by updating to the latest versions of the Codex app, CLI, and VS Code extension. OpenAI is also making Codex-Spark available via the API to ...

OpenAI launches GPT‑5.3‑Codex‑Spark, a Cerebras-powered, ultra-low-latency coding model that claims 15x faster generation speeds, signaling a major inference shift beyond Nvidia as the company faces ...

OpenAI has significantly upgraded ChatGPT's Deep Research feature by integrating the latest GPT-5.2 model and allowing users ...

OpenAI has unveiled an ultra-fast AI model called GPT 5.3 Codex Spark model for real-time coding. All you need to know.

OpenAI's Realtime API is now optimized and generally available. You can try its latest speech-to-speech model, gpt-realtime. The upgrades improve OpenAI's voice ...

OpenAI announced its most advanced speech-to-speech AI model yet, GPT-Realtime. The new model, now available through OpenAI’s updated Realtime API, is said to be more reliable and cheaper than the ...