Model comparison
GPT Audio Mini vs Claude 4 Opus
Capability radar, value bars, and side-by-side posture.
GPT Audio Mini
Not scored
value score
Claude 4 Opus
95
value score
GPT Audio Mini ctx
—
Claude 4 Opus ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Opus95
Attribute tape
| Field | GPT Audio Mini | Claude 4 Opus |
|---|---|---|
| Developer | Udio | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $15/1M in · $75/1M out |
| Value score | — | 95 |
| Summary | GPT Audio Mini is OpenAI's cost-efficient audio-capable language model that accepts text and audio input and returns text and audio output via the Chat Completions API. It is designed for voice-native applications requiring conversational audio reasoning at lower cost than the full GPT Audio tier. | Anthropic frontier Opus-class model. |