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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 ...

Wearables to train like an Olympian, AI-powered pin trading, last-minute Valentine's gifts | tech today

Kara Tsuboi covers today's top tech stories. Push your limits with tech to train like an Olympian. AI-powered robotic pin trading at the Olympic Village. Running behind this Valentine's Day? Give the ...