FASHN VTON v1.5
open-source virtual try-on model
Details
- External ID
- 46797100
- Source
- HN
- Company
- —
- Product
- FASHN VTON v1.5
- Website domain
- github.com
- Launched
- Jan. 28, 2026
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.2549407114624506
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Description
We’re open-sourcing FASHN VTON v1.5, a production-grade virtual try-on model.Given an image of a person and an image of a garment, the model generates a photorealistic try-on result.Model specs: - It operates directly in pixel space (no VAE) - Supports maskless inference by default, and was trained from scratch. - ~972M parameters, runs on consumer GPUs - Can run in ~5 seconds on H100We built this as a focused alternative to large generalist models, with the goal of making a production-grade, specialized virtual try-on model.We’re releasing the weights, inference code, and architecture details under an Apache-2.0 license.Would love to hear your thoughts!
Enrichment
- Theme
- lightweight and on-device AI runtimes
- Vertical
- Retail & commerce
- Function
- Content generation
- Audience
- B2B
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- virtual try-on for fashion
- Manually corrected
- False
Could you build this?
No FASHN VTON v1.5 is a state-of-the-art generative computer vision model operating in pixel space for photorealistic virtual try-on, requiring massive datasets and cluster training that AI assistance cannot synthesize.
What it would actually take: Developing this requires training a deep diffusion model on hundreds of thousands of paired high-resolution garment and human model images across diverse poses. Architecture involves specialized cross-attention conditioning, deformation warping networks, and extensive GPU cluster compute (dozens of H100s/A100s for weeks). Requires world-class generative computer vision researchers and substantial ML infrastructure funding.
Discussion
No comments on this launch.
Competitors
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Attention rank: #45 of 48 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 83 days after the earliest competitor.
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- Fashion Try-On AI · ph · 2026-09-25 · 1 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
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