OpenAI's GPT-5.3-Codex-Spark, now on Cerebras hardware, delivers over 1,000 tokens/sec for real-time coding and pair-programming.
OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...
OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...
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OpenAI has introduced a new developer-focused model, GPT-5.3-Codex-Spark, designed to deliver near-instant code generation and edits within its Codex environment. The model, released on February 12, ...