Lance
image/video generation and understanding in one model
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The model has 3B active parameters. We put the code, homepage, paper and model links here:- Code: https://github.com/bytedance/Lance- Homepage: https://lance-project.github.io/- Paper: https://arxiv.org/abs/2605.18678- Model: https://huggingface.co/bytedance-research/Lancep.s. Lance is a research project, not a polished product. The model was trained using fewer than 128 GPUs.
HN · launched May 20, 2026 · 64 upvotes (top 14%) · 0 views
Niche: multimodal ai platforms and tools · 215 launches, 16 in the last 7 days ▼ -47% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- B2B
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 215 launches in multimodal ai platforms and tools →
Could you build this?
No Lance is a multimodal 3B foundation model for combined image/video understanding and generation, requiring massive compute clusters, custom training pipelines, and deep machine learning research expertise.
What it would actually take: Developing Lance requires a unified autoregressive or diffusion transformer architecture capable of processing interleaved video, image, and text tokens. The engineering pipeline requires distributed training across large GPU clusters using Megatron/DeepSpeed, petabyte-scale curated video-image-text datasets, and novel loss formulations for joint generative-discriminative multimodal representations.
Discussion
15 comments analyzed.
Competitors mentioned: vLLM, sglang, lancedb
Concerns raised: Video output resolution and frame rate are low (720p), Samples upscaled and frame-interpolated, masking actual capabilities, Current agents struggle with unconventional UI screenshots, Requires 40GB VRAM despite 3B active parameters
Feature requests: Port to sglang or vLLM, Better performance on navigating and recording actual applications/UX
Competitors
Other products that read as similar to this one : 42 launches clear the similarity bar, closest 8 shown.
Attention rank: #14 of 43 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 172 days after the earliest competitor.
- Text-to-video model from scratch (2 brothers, 2 years, 2B params) · hn · 2026-01-22 · 158 upvotes · similarity 0.42
- Pile ou face en ligne · ph · 2026-10-27 · 1 upvotes · similarity 0.35
- High speed graphics rendering research with tinygrad/tinyJIT · hn · 2026-01-22 · 31 upvotes · similarity 0.35
- GPTProto · ph · 2026-09-26 · 1 upvotes · similarity 0.35
- motion-graphics-skills · github · 2026-09-26 · 30 upvotes · similarity 0.34
- Step 3.7 Flash · ph · 2026-05-30 · 183 upvotes · similarity 0.33
- flux-3-dev.github.io · github · 2026-09-21 · 11 upvotes · similarity 0.33
- VisionMorphic · ph · 2026-11-01 · 1 upvotes · similarity 0.33
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