Wan
Alibaba
Wan is a video generation model line from Alibaba. The latest release is Wan 2.7 (3 Apr 2026). This page tracks all 5 Wan releases since 10 Jan 2025, with specs, licensing, and how to access each one. Official site →
Wan 2.7
Thinking Mode plans composition before render; first+last frame control; 9-grid multi-image synthesis; R2V for reference-consistent generation; native audio; T2V, I2V, R2V, and video editing in one model family
- License
- Proprietary
- Commercial use
- Allowed
- Availability
- Official API, Consumer app
- Parameters
- 27B
- Resolution
- 1080p
- Architecture
- Mixture-of-Experts DiT with Flow Matching
- Max duration
- 15s
Released via Alibaba Cloud Model Studio and Wan site. A companion Wan2.7-Image model also launched the same week. Versions between 2.1 and 2.7 (including 2.6) exist but are not separately seeded here.
Wan 2.6
Up to 15s, multi-shot, audio sync, reference-to-video
- License
- Proprietary
- Commercial use
- Allowed
- Availability
- Official API, Consumer app
- Max duration
- 15s
Date approximate - from a secondary tracker; no Alibaba primary page found.
Wan 2.5
Closed, API-only (the open-weights line ended at 2.2); audio sync
- License
- Proprietary
- Commercial use
- Allowed
- Availability
- Official API, Consumer app
Date approximate - Wan 2.5-Preview appeared around 2025-09-26 per secondary sources; some trackers list 2025-11-15. No Alibaba primary page confirmed.
Wan 2.2
MoE architecture; 5B hybrid TI2V variant runs on a single consumer GPU; last open-weights Wan generation
- License
- Apache 2.0
- Commercial use
- Allowed
- Availability
- Self-host, Community API
- Architecture
- Mixture-of-Experts
Wan 2.1
Open-source T2V from Alibaba; 1.3B and 14B parameter variants; top open-source quality on release
- License
- Apache 2.0
- Commercial use
- Allowed
- Availability
- Self-host, Community API
- Resolution
- 720p
Date approximate
See Wan in context on the video model timeline, or browse all model families.