GPT Audio Models by OpenAI
OpenAIProprietary
OpenAI releases · 48 in the last 12 monthsChangelog →
2 models2024Up to 128K ctxFrom $0.600/1M input
Last refreshed 2026-10-17. Next refresh: weekly.
Capabilities
MultimodalAll models
Links
WebsiteAbout
OpenAI's audio models for Chat Completions API audio in/out. Includes gpt-audio-1.5 (flagship), gpt-audio, and gpt-audio-mini. Replaced the gpt-4o-audio-preview series.
Decision facts
- Best fit
- audiovision and multimodal work
- Capability starting point
- GPT Audio with 128K context and multimodal inputs
- Lowest tracked input
- GPT Audio Mini · $0.600/1M · OpenRouter
- Closest related family
- GPT-5
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
2 in view
GPT AudioCurrent
Use when the workload needs audio, 128K context, and multimodal inputs.
2024-10audio128K contextmultimodal inputs
GPT Audio MiniCurrent
Use when the workload needs audio, 128K context, and multimodal inputs.
2024-10audio128K contextmultimodal inputs
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| GPT Audio | Use when the workload needs audio, 128K context, and multimodal inputs. | 2024-10 | audio128K contextmultimodal inputs | Current |
| GPT Audio Mini | Use when the workload needs audio, 128K context, and multimodal inputs. | 2024-10 | audio128K contextmultimodal inputs | Current |
Release Timeline
1 release group2024-10
2 current
GPT Audio
Currentaudio128K contextmultimodal inputs
GPT Audio Mini
Currentaudio128K contextmultimodal inputs
Specifications(2 models)
| Model | Released | Context | Multimodal |
|---|---|---|---|
| GPT Audio | 2024-10 | 128K | Yes |
| GPT Audio Mini | 2024-10 | 128K | Yes |
Available From(2 providers)
Pricing
| Model | Provider | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|
| GPT Audio Mini | OpenRouter | $0.6 | $2.4 | Serverless |
| GPT Audio Mini | OpenAI API | $0.6 | $2.4 | Serverless |
| GPT Audio | OpenRouter | $2.5 | $10 | Serverless |
| GPT Audio | OpenAI API | $2.5 | $10 | Serverless |
