OpenAI's Swift Leap: GPT-5.3-Codex-Spark Debuts on Cerebras Chips!
infrastructure#gpu📝 Blog|Analyzed: Feb 13, 2026 11:02•
Published: Feb 13, 2026 11:00
•1 min read
•Toms HardwareAnalysis
OpenAI's move to deploy GPT-5.3-Codex-Spark on Cerebras chips is a groundbreaking step, showcasing a strategic diversification in AI hardware. This development signals a significant shift, highlighting a new path for high-performance computing in the realm of generative AI.
Key Takeaways
- •GPT-5.3-Codex-Spark is a streamlined, lower-power variant of Codex for fast coding.
- •It is OpenAI's initial production deployment using Cerebras chips.
- •The model is currently available as a research preview to ChatGPT Pro subscribers.
Reference / Citation
View Original"OpenAI on Thursday released GPT-5.3-Codex-Spark, its first AI model served on chips from Cerebras Systems, marking the ChatGPT maker’s first production deployment on silicon outside its long-standing core stack with Nvidia."