Last refreshed 2026-06-15. Next refresh: weekly.
Why use GPT Audio on OpenRouter?
OpenRouter offers GPT Audio with pay-as-you-go pricing at $2.50/1M input tokens. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Compare GPT Audio across 2 providers to find the best fit for your use caseInput / 1M
$2.50
Output / 1M
$10.00
Cache
Not sourced
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: openai/gpt-audioModel ID
openai/gpt-audioRequest example
Curated snippets for this provider are not sourced yet. Use OpenRouter documentation with model ID
openai/gpt-audio.Gotchas
- Use provider model ID "openai/gpt-audio", not the LLMReference slug "gpt-audio".
Compare GPT Audio Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| OpenRouter | $2.50 | $10.00 |
| OpenAI API | $2.50 | $10.00 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $2.50 |
| Output tokens | $10.00 |
Capabilities
MultimodalAudio
About GPT Audio
Audio model for inputs/outputs via Chat Completions API. Replaces deprecated gpt-4o-audio-preview-2024-12-17.
Get Started
Model Specs
Released2024-10-01
Context128k
ArchitectureDecoder Only
Knowledge cutoff2023-10