Event Brief
OpenAI Launches Fast Coding Model on New Chips
Filed: Feb 12, 2026 at 10:02 PM ET
Summary: OpenAI's GPT-5.3-Codex-Spark is 15 times faster than its predecessor, running on Cerebras chips.
WHO: OpenAI
WHAT: Launch of GPT-5.3-Codex-Spark coding model
WHEN: Feb 12, 2026 at 5:56 PM ET
WHERE: Location not specified
WHY: To provide faster coding capabilities without relying on Nvidia hardware
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