WAN 2.5
WAN 2.5 costs $0.300/clip on FairStack — a image to video model for General video generation, Balanced quality and cost workflows. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.
What is WAN 2.5?
WAN 2.5 is Alibaba's balanced video generation model offering improved temporal coherence over earlier WAN versions at $0.25 per generation. It occupies the middle ground in the WAN family, providing better quality than 2.1 and 2.2 at a lower price point than the flagship 2.6. The model's primary improvement is temporal coherence, meaning subjects and scenes maintain visual consistency throughout the video clip with fewer flickering, morphing, or inconsistency artifacts. This makes the output more suitable for content that will be viewed at full attention rather than as quick social media clips. Compared to WAN 2.2 at $0.30, WAN 2.5 offers better quality at a lower price, making it the more rational choice for most use cases. Against WAN 2.6 at $0.50 for T2V which delivers the best motion quality in the WAN family, WAN 2.5 at $0.25 provides half-price access to strong quality. The model represents the best value option in the WAN lineup. Best suited for general video generation with good quality-to-price ratio, content requiring temporal coherence, balanced video production, and cost-conscious workflows within the WAN ecosystem. Available on FairStack at infrastructure cost plus a 20% platform fee.
Key Features
What are WAN 2.5's strengths?
What are WAN 2.5's limitations?
What is WAN 2.5 best for?
How much does WAN 2.5 cost?
How does WAN 2.5 perform across capabilities?
WAN 2.5 — approaching 2.6 quality
How do I use the WAN 2.5 API?
curl -X POST https://api.fairstack.ai/v1/generations/video \
-H "Authorization: Bearer $FAIRSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "wan-2-5",
"prompt": "Your prompt here"
}'import requests
response = requests.post(
"https://api.fairstack.ai/v1/generations/video",
headers={
"Authorization": f"Bearer {FAIRSTACK_API_KEY}",
"Content-Type": "application/json",
},
json={
"model": "wan-2-5",
"prompt": "Your prompt here",
},
)
result = response.json()
print(result["url"])const response = await fetch(
"https://api.fairstack.ai/v1/generations/video",
{
method: "POST",
headers: {
Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
model: "wan-2-5",
prompt: "Your prompt here",
}),
}
);
const result = await response.json();
console.log(result.url);What parameters does WAN 2.5 support?
Frequently Asked Questions
How much does WAN 2.5 cost?
WAN 2.5 costs $0.300/clip on FairStack as of 2026-05-13. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.
What is WAN 2.5 and what is it best for?
WAN 2.5 is Alibaba's balanced video generation model offering improved temporal coherence over earlier WAN versions at $0.25 per generation. It occupies the middle ground in the WAN family, providing better quality than 2.1 and 2.2 at a lower price point than the flagship 2.6. The model's primary improvement is temporal coherence, meaning subjects and scenes maintain visual consistency throughout the video clip with fewer flickering, morphing, or inconsistency artifacts. This makes the output more suitable for content that will be viewed at full attention rather than as quick social media clips. Compared to WAN 2.2 at $0.30, WAN 2.5 offers better quality at a lower price, making it the more rational choice for most use cases. Against WAN 2.6 at $0.50 for T2V which delivers the best motion quality in the WAN family, WAN 2.5 at $0.25 provides half-price access to strong quality. The model represents the best value option in the WAN lineup. Best suited for general video generation with good quality-to-price ratio, content requiring temporal coherence, balanced video production, and cost-conscious workflows within the WAN ecosystem. Available on FairStack at infrastructure cost plus a 20% platform fee. WAN 2.5 is best for General video generation, Balanced quality and cost workflows. Available via FairStack's REST API with curl, Python, and Node.js SDKs.
Does WAN 2.5 have an API?
Yes. WAN 2.5 is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/video with your API key and prompt. Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.
How does WAN 2.5 compare to other video models?
WAN 2.5 excels at General video generation, Balanced quality and cost workflows. It is a image to video model priced at $0.300/clip on FairStack. Key strengths: Better coherence than earlier versions, Good value at $0.25. Compare all video models at fairstack.ai/models.
What makes WAN 2.5 stand out from other video models?
WAN 2.5 is distinguished by better coherence than earlier versions and good value at $0.25. Generation typically takes 15-60 seconds due to its higher-quality processing.
What are the known limitations of WAN 2.5?
Key limitations include: $0.25 per generation; mid-range quality. FairStack documents these transparently so you can choose the right model for your workflow.
How fast is WAN 2.5?
WAN 2.5 typically takes 15-60 seconds due to its higher-quality processing. The longer processing time reflects its advanced architecture, which produces higher-quality results than faster alternatives.
What video capabilities does WAN 2.5 offer?
WAN 2.5 offers: improved temporal coherence; good quality-to-price ratio; balanced output. All capabilities are accessible through both the FairStack web interface and REST API.