OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch

OpenAI's new GPT-5.3-Codex-Spark promises ultra-fast, conversational AI coding, if you can tolerate a few trade-offs.

From Prototype To Platform: What Coding With AI Taught Me About The Future Of Work

After building an AI prototype in six hours, John Winsor turned it into a full platform in two weeks—showing how AI is ...

From Writing Code To Directing Agents: The Inversion Of Developer Value In The Age Of AI

AI is flipping software development from execution to oversight. Here's how intent, validation and governance are replacing ...

OpenAI sidesteps Nvidia with unusually fast coding model on plate-sized chips

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal ...
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GPT-5.3-Codex-Spark delivers ultra-fast real-time AI coding at 1,000 tokens per second

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...