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GPT-4o Audio

The gpt-4o-audio-preview model adds support for audio inputs as prompts. This enhancement allows the model to detect nuances within audio recordings and add depth to generated user experiences. Audio

Creator
OpenAI
Lifecycle
Preview
Context
128.0K
Max output
16.4K
Released
Aug 15, 2025
Status
up
Input
$2.50 / 1M tokens
Output
$10.00 / 1M tokens
Cached read
/ 1M tokens
Cached write
/ 1M tokens
Batch discount
%
Source
OpenRouter
Verified
Apr 5, 2026 (High)

Capabilities

Modalities
audiotexttextaudio
Capabilities
audioInputaudioOutputfunctionCallingstructuredOutputs
Official Links

Benchmark Coverage

BenchmarkVersionScoreDateSourceNotes

Release History

ReleaseAliasLifecycleRelease DateDeprecationShutdownSummary
GPT-4o Audioopenai-gpt-4o-audio-previewPreviewAug 15, 2025Model available via OpenRouter.

Host Coverage

HostTypeContextPricing NoteDifferences
OpenRouteraggregator128.0K$2.50/1M in · $10.00/1M out via OpenRouter
Migration Guidance

Change Events
DateTypeTitleDescriptionSource
Aug 15, 2025family_addedGPT-4o Audio publishedModel made available via OpenRouter.OpenRouter

Other models from OpenAI

GPT Audio, GPT Audio Mini, GPT-3.5 Turbo, GPT-3.5 Turbo (older v0613), GPT-3.5 Turbo 16k, GPT-3.5 Turbo Instruct, GPT-4 (older v0314), GPT-4 Turbo, GPT-4 Turbo (older v1106), GPT-4 Turbo Preview, GPT-4.1, GPT-4.1 mini, GPT-4.1 nano, GPT-4o, GPT-4o, GPT-4o (2024-05-13), GPT-4o (2024-08-06), GPT-4o (2024-11-20), GPT-4o (extended), GPT-4o mini, GPT-4o mini, GPT-4o Search Preview, GPT-4o-mini (2024-07-18), GPT-4o-mini Search Preview, GPT-5, GPT-5 Chat, GPT-5 Codex, GPT-5 Image, GPT-5 Image Mini, GPT-5 Mini, GPT-5 Nano, GPT-5 Pro, GPT-5.1, GPT-5.1 Chat, GPT-5.1-Codex, GPT-5.1-Codex-Max, GPT-5.1-Codex-Mini, GPT-5.2, GPT-5.2 Chat, GPT-5.2 Pro, GPT-5.2-Codex, GPT-5.3 Chat, GPT-5.3-Codex, GPT-5.4, GPT-5.4 mini, GPT-5.4 nano, GPT-5.4 Pro, gpt-oss-120b, gpt-oss-120b, gpt-oss-20b, gpt-oss-20b, gpt-oss-safeguard-20b, o1, o1-pro, o3, o3 Deep Research, o3 Mini High, o3 Pro, o3-mini, o4 Mini Deep Research, o4 Mini High, o4-mini