Topics / inference performance

Attributed viewpoint

Ultrafast offers up to 8x faster token generation than Astra Standard mode

Accelerated by inference optimizations through OpenAI’s models that tap into the capabilities of the NVIDIA Blackwell architecture, Ultrafast offers up to 8x faster token generation than the Astra Standard mode.

Behind the viewpoint

Translations are for reading; original excerpts remain the evidence.

How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafast

Original excerpt

Ultrafast offers up to 8x faster token generation than the Astra Standard mode.
Context

Accelerated by inference optimizations through OpenAI’s models that tap into the capabilities of the NVIDIA Blackwell architecture, For developers, faster generation can shorten coding agents’ edit-test-debug cycles, reduce the time spent generating responses between tool calls and make interactive applications feel more responsive.