Model comparison
Yi Lightning vs GPT-5
Capability radar, value bars, and side-by-side posture.
Yi Lightning
77
value score
GPT-5
94
value score
Yi Lightning ctx
16K
GPT-5 ctx
400K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Yi Lightning77
- GPT-594
Attribute tape
| Field | Yi Lightning | GPT-5 |
|---|---|---|
| Developer | 01.AI | OpenAI |
| Context | 16K | 400K |
| Modalities | Text, Code | Text, Code, Image, Audio |
| Openness | Proprietary Model | Proprietary Model |
| Speed | — | Fast |
| Price | — | Mid-High |
| Value score | 77 | 94 |
| Summary | 01.AI fast high-quality chat model. | OpenAI frontier multimodal model. |