Today's price · per 1M tokens
Input
$2.50
per 1M tokens
Output
$10.00
per 1M tokens
Blended
$4.38
blended $/1M — 3:1 weighted input:output
How this price is scoped: OpenAI prices this model per 1M tokens on two separate modalities: text at $2.50 input / $10.00 output, and audio at $32.00 / $64.00. The tracked figures are the TEXT rates, matching how the realtime rows are tracked. OpenAI publishes no cached-input rate for this model on either modality, so the cached-input column is empty rather than estimated.
Price receipt
We read OpenAI's own pricing page on Aug 17, 2026 and found gpt-audio-1.5 listed with a price on the same row — that read is where the number above comes from, recorded as a new model. We keep the page text we read; its content hash is 619efcef94.
Overview
Audio-in, audio-out voice model for the Chat Completions API, and OpenAI's named replacement for the gpt-audio, gpt-audio-mini and gpt-4o-audio families it is shutting down on 2027-01-20. Text tokens $2.50/$10 per 1M; audio tokens $32/$64 per 1M.
Capabilities
struck through = not supportedSpecifications
- Provider
- OpenAI
- Context window
- 128K tokens
- Modality
- audio, text
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Feb 23, 2026
- Status
- Current
- Last updated
- Aug 17, 2026
- Tags
Availability verified: Aug 17, 2026 — listed on OpenAI's own page