Mira Murati’s new Interaction Model crushes GPT-4o real-time with 10x speed and 90% lower cost
Her secret architecture processes context in parallel, not sequentially — and it's already live.
Deep Dive
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Key Points
- Sub-100ms response latency for real-time voice and text interactions
- Parallel sparse-attention architecture eliminates context window limits for multi-hour sessions
- Pricing at $0.02/minute — 90% cheaper than OpenAI’s real-time API
Why It Matters
Murati’s model could democratize real-time AI assistants, forcing price wars and faster innovation across the industry.