Model comparison
GPT-Live vs Claude 4 Opus
Capability radar, value bars, and side-by-side posture.
GPT-Live
Not scored
value score
Claude 4 Opus
95
value score
GPT-Live 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-Live | Claude 4 Opus |
|---|---|---|
| Developer | Reuters | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $15/1M in · $75/1M out |
| Value score | — | 95 |
| Summary | GPT-Live is OpenAI's family of full-duplex real-time voice models (GPT-Live-1 and GPT-Live-1 mini) that can listen and speak simultaneously, enabling more natural, continuous voice conversations in ChatGPT across iOS, Android, and ChatGPT.com. | Anthropic frontier Opus-class model. |