OpenAI · CLOUD API

GPT-Realtime-2.1

VisionAudio understandingAudio generationReasoningTool use

Cloud API for vision, audio understanding, audio generation, chat & writing, reasoning, tool use. Capabilities are catalog-listed, not independently scored.

Listed Jul 6, 2026 · Checked Sep 11, 2026

What it does

Published capability labels: Vision, Audio understanding, Audio generation, Reasoning, Tool use. Listed uses: Chat & writing, Reasoning, Tool use.

Inputs
text, audio, image
Outputs
text, audio
Category
Audio
Context window
128K tokens
License
Provider terms

These labels describe intended capabilities. Scout has not independently evaluated this model or established that it is best at a particular task.

Cloud pricing

Listed base text API rates from Models.dev, in USD per million tokens. These are not consumer chat subscription prices.

OfferingInputOutputCached input
OpenAI · gpt-realtime-2.1$4$24$0.4

Rates may change; higher context or usage tiers can cost more. Check the provider for current availability and tool, media, tax, or other charges.

Benchmark evidence

No benchmark results have been imported for this model. Missing evidence is not a low score.