OpenAI Unveils Lightning-Fast Coding Model 'GPT-5.3 Codex Spark'

product#llm📝 Blog|Analyzed: Feb 13, 2026 04:30
Published: Feb 13, 2026 04:10
1 min read
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OpenAI's new GPT-5.3 Codex Spark is revolutionizing real-time coding with its impressive speed and efficiency! Leveraging a partnership with Cerebras and their advanced AI-optimized hardware, this model promises near-instant responses to user instructions, opening exciting possibilities for developers.
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"Codex-Spark is a system optimized for ultra-low latency hardware, enabling it to respond almost instantly to user instructions."
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ASCIIFeb 13, 2026 04:10
* Cited for critical analysis under Article 32.