Models/OpenAI/GPT Audio

GPT Audio

Name: GPT Audio API access
Brand: OpenAI

OpenAI · Proprietary · Released Jan 19, 2026 · openai/gpt-audio

Best $2.50 in / $10.00 out via OpenAI

Compare Estimate cost

128K contextToolsStructured outputAudio input

Available from 1 providerUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 3 DAYS AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
OpenAI1ST PARTY	$2.50	$10.00	—	128K	—	✕	✕	100.0%

TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · ✕ = probed, endpoint returned no measurable stream · methodology v1.1 · measured 3 days ago

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About

The gpt-audio model is OpenAI's first generally available audio model. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Audio is priced...

Specifications

Context window128,000

Max output16,384

Modalities intext, audio

Modalities outtext, audio

LicenseProprietary

ReleasedJan 19, 2026

TokenizerGPT

GPT-6.1 Sol Pro$2.00 / $10.00 GPT-6.1 Sol$2.00 / $10.00 GPT-6 Luna Pro$0.10 / $0.50 GPT-6 Luna$0.10 / $0.50

Embed badge

[![GPT Audio](https://modelindex.ai/badge/openai/gpt-audio)](https://modelindex.ai/models/openai/gpt-audio)

Sources

OpenRouter API23 minutes ago

AGGREGATOR

LiteLLM dataset23 minutes ago

AGGREGATOR

ModelIndex benchmarks3 days ago

MEASURED

Verified 23 minutes ago · list prices, not negotiated rates.