The open-source Hunyuan model you can deploy locally or use with ComfyUI. Arguably one of the best open-source 3D AI models available, on par with Meta SAM 3D and Hyper3D. Features poly count control, image-to-3D, and texturing — all free with full local control.
Arena Rank
#19
Overall ELO
912
Geometry ELO
910
Win Rate
38%
Arena Votes
Total: 1,379 votes
Average Generation Cost
Free (limited)
Typical runtime: 2.0 min
Curated from neighboring ranks

#18 · 914 ELO
Hunyuan 3D v2.1 is ranked #19 (912 ELO) while Sloyd AI currently sits at #18 (914 ELO).
Sloyd AI holds a 2 point advantage, so Hunyuan 3D v2.1 fans tend to focus on prompts that highlight its strengths.
Hunyuan 3D v2.1 wins about 38% of its judged matches overall, compared to 34% for Sloyd AI.
Sloyd AI often returns meshes quicker (1.3 min) while Hunyuan 3D v2.1 focuses on fidelity.

#20 · 909 ELO
Hunyuan 3D v2.1 is ranked #19 (912 ELO) while SAM 3D currently sits at #20 (909 ELO).
Hunyuan 3D v2.1 maintains a 3 point lead, which usually translates to steadier community votes.
Hunyuan 3D v2.1 wins about 38% of its judged matches overall, compared to 34% for SAM 3D.
SAM 3D often returns meshes quicker (15s) while Hunyuan 3D v2.1 focuses on fidelity.

#17 · 947 ELO
Hunyuan 3D v2.1 is ranked #19 (912 ELO) while Seed3D v1.0 currently sits at #17 (947 ELO).
Seed3D v1.0 holds a 35 point advantage, so Hunyuan 3D v2.1 fans tend to focus on prompts that highlight its strengths.
Hunyuan 3D v2.1 wins about 38% of its judged matches overall, compared to 45% for Seed3D v1.0.
Hunyuan 3D v2.1 also tends to finish generations faster (2.0 min vs 5.8 min).

#16 · 960 ELO
Hunyuan 3D v2.1 is ranked #19 (912 ELO) while Rodin Gen 1.5 currently sits at #16 (960 ELO).
Rodin Gen 1.5 holds a 48 point advantage, so Hunyuan 3D v2.1 fans tend to focus on prompts that highlight its strengths.
Hunyuan 3D v2.1 wins about 38% of its judged matches overall, compared to 44% for Rodin Gen 1.5.
Hunyuan 3D v2.1 also tends to finish generations faster (2.0 min vs 2.5 min).
What is the current Top 3D AI rank for Hunyuan 3D v2.1?
Hunyuan 3D v2.1 is sitting at #19 with an arena ELO of 912. It has participated in 1,379 community votes so far.
How much does it cost to generate with Hunyuan 3D v2.1?
Hunyuan 3D v2.1 does not expose confirmed pricing data inside Arena mode yet, so costs vary by plan.
When should I choose Hunyuan 3D v2.1 over Sloyd AI?
Hunyuan 3D v2.1 is ranked #19 (912 ELO) while Sloyd AI currently sits at #18 (914 ELO). Sloyd AI holds a 2 point advantage, so Hunyuan 3D v2.1 fans tend to focus on prompts that highlight its strengths. Hunyuan 3D v2.1 wins about 38% of its judged matches overall, compared to 34% for Sloyd AI. Sloyd AI often returns meshes quicker (1.3 min) while Hunyuan 3D v2.1 focuses on fidelity.
Follow Hunyuan 3D v2.1 (Comfy) on X (Twitter) for the latest news, updates, and announcements.
Follow @TencentHunyuanFor me even if this was free the engine is not good. The models don't look good and the shape is not accurate. Also doesn't make good guesses on other parts of the model.