GPT- 5.3-Codex-Spark Research Preview with 1000 Tokens per ...
1 day ago · An ultra-fast model for real-time coding rolling out today to ChatGPT Pro users in the Codex app, CLI, and IDE extension. From the announcement: Codex-Spark marks the first milestone in our …
A new version of OpenAI’s Codex is powered by a new dedicated ...
7 hours ago · On Thursday, OpenAI announced the release of a light-weight version of its agentic coding tool Codex, the latest model of which OpenAI launched earlier this month. GPT-5.3-Codex-Spark is …
OpenAI deploys Cerebras chips for 15x faster code generation ...
7 hours ago · 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 …
Introducing GPT‑5.3‑Codex‑Spark
1 day ago · OpenAI announced a partnership with Cerebras on January 14th. Four weeks later they're already launching the first integration, "an ultra-fast model for real-time coding in Codex". Despite …
OpenAI Introduces Lightning-Fast GPT-5.3-Codex-Spark Model ...
1 day ago · OpenAI and Cerebras joined forces to create GPT-5.3-Codex-Spark — a new model optimized specifically for working with code. Unlike large «reasoning» versions, Spark is designed for …
OpenAI Expands Hardware Line with Faster Codex-Spark Model
1 day ago · OpenAI launches GPT-5.3-Codex-Spark, an ultra-fast, lightweight coding model powered by Cerebras WSE-3 hardware. Optimized for low-latency, real-time collaboration, Codex-Spark delivers …
OpenAI Unveils GPT-5.3-Codex-Spark for Real-Time Coding
1 day ago · OpenAI releases GPT-5.3-Codex-Spark, an ultra-fast AI model for real-time coding, leveraging Cerebras hardware for instant feedback and rapid iteration.