AI Matters
Why it matters
OpenAI launches Ultrafast mode for its latest model
The Decoder GPT-5.6 Sol goes 14x faster as OpenAI launches Ultrafast mode powered by Cerebras
OpenAI introduced an 'Ultrafast' tier for GPT-5.6 Sol that generates up to 750 tokens per second using specialized hardware.
Why it matters
Developers and businesses can now run tasks up to 14 times faster, making real-time AI applications much more practical.
Latest brief · Aug 14, 2026