GPT Audio
OpenAI · Omnimodal · Released Jan 2026
GPT Audio is OpenAI's multimodal model that processes text, images, and audio inputs with a 128k token context window.
- Strengths
- Handles audio input natively alongside text and images, enabling workflows that require speech analysis or audio-to-text understanding without separate transcription steps.
- Best for
- Applications involving spoken content, audio analysis, or multimodal tasks that combine voice with visual and textual data.
- Limitations
- The 128k context window is smaller than reasoning-focused models like GPT-5.2 (400k) and doesn't include the extended context available in GPT-5.4 (1.05M), limiting its ability to handle very large documents or long audio sequences.
Input / 1M
$2.50
Output / 1M
$10.00
Cached input / 1M
—
Context window
128K
Also billed
- Audio input
- $32.00 / 1M
Price history
Input (solid)Output (dashed)
Price change
- 30d
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- 1y
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Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 29 Jun 2026 | $2.50 | $10.00 | — | Imported from OpenRouter | openrouter.ai |
| 11 Jun 2026 | $2.50 | $10.00 | — | Imported from OpenRouter | openrouter.ai |