Compare models
Prices, specs and price history side by side. Data as of 2026-07-31
| Spec | Qwen3 VL 8B InstructAlibaba | UI-TARS 7BByteDance |
|---|---|---|
| Provider | Alibaba | ByteDance |
| Context window | 256K | 128K |
| Max output | 33K | 2K |
| Modalities | image, text → text | image, text → text |
| Open source | No | No |
| License | - | - |
| Released | - | - |
| Status | active | active |
| Input$ / 1M | 0.117 | 0.1cheapest |
| Output$ / 1M | 0.455 | 0.2cheapest |
| Cached$ / 1M | - | 0.1 |
| Channel | openrouter | openrouter |
Price history
Overlaid price history. Solid = verified by us, dashed = estimated (archive).
Qwen3 VL 8B InstructUI-TARS 7Bverified by usestimated (archive)