Wan 2.1 1.3B T2V
Wan 2.1 1.3B T2V is Alibaba's language model. A compact 1.3B-parameter text-to-video diffusion model from the Wan 2.1 series, designed for efficient video generation from text prompts.
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Cheapest Instances to Run It
Cloud GPU instances that can host Wan 2.1 1.3B T2V, ranked by cheapest on-demand price. The model needs about 3 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.
All clouds
FP16 (full precision)
US Dollar ($)
Instance | Cloud | GPU | VRAM | Price | Cheapest region | |
|---|---|---|---|---|---|---|
| Standard_NV4as_v4 |  Azure | AMD Radeon Instinct MI25 | 16 GB | $0.233/hr | ||
| g4ad.xlarge |  AWS | Radeon Pro V520 | 8 GB | $0.379/hr | ||
| g5g.xlarge | AWS | T4g | 16 GB | $0.420/hr | ||
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Wan 2.7 R2V | — | — | — | Available | |
| Wan 2.7 T2V | — | — | — | Available | |
| Wan 2.6 I2V | — | — | — | Available | |
| Wan 2.6 I2V Flash | — | — | — | Available | |
| Wan 2.6 R2V | — | — | — | Available | |
| Wan 2.6 R2V Flash | — | — | — | Available | |
| Wan 2.6 T2V | — | — | — | Available | |
| Wan 2.5 T2V Preview | — | — | — | Available | |
| Wan 2.1 1.3B T2V | — | — | — | — | Current |
| Wan 2.1 14B | — | — | — | — | Available |
| Wan 2.2 5B | — | — | — | — | Available |