
Tencent's closed-source 3D AI — arguably the best free option on the market right now. Version 3.0 delivers up to 1.5M polygon models with impressive detail. Don't confuse with the open-source Hunyuan v2.1. API available for heavier usage; note the platform is Chinese-first with limited English UI.
Model Versions (2)
Arena Rank
#3
Overall ELO
1089
Geometry ELO
1095
Win Rate
59%
Arena Votes
Total: 1,146 votes
Average Generation Cost
Free (limited)
Typical runtime: 4.0 min
Curated from neighboring ranks

#2 · 1094 ELO
Hunyuan 3D v3.1 is ranked #3 (1089 ELO) while Lychee Gen 2 currently sits at #2 (1094 ELO).
Lychee Gen 2 holds a 5 point advantage, so Hunyuan 3D v3.1 fans tend to focus on prompts that highlight its strengths.
Hunyuan 3D v3.1 wins about 59% of its judged matches overall, compared to 60% for Lychee Gen 2.
Lychee Gen 2 often returns meshes quicker (3.0 min) while Hunyuan 3D v3.1 focuses on fidelity.

#4 · 1087 ELO
Hunyuan 3D v3.1 is ranked #3 (1089 ELO) while Rodin Gen 2.5 (Preview) currently sits at #4 (1087 ELO).
Hunyuan 3D v3.1 maintains a 2 point lead, which usually translates to steadier community votes.
Hunyuan 3D v3.1 wins about 59% of its judged matches overall, compared to 60% for Rodin Gen 2.5 (Preview).
Rodin Gen 2.5 (Preview) often returns meshes quicker (1.0 min) while Hunyuan 3D v3.1 focuses on fidelity.

#1 · 1140 ELO
Hunyuan 3D v3.1 is ranked #3 (1089 ELO) while Tripo AI v3.1 currently sits at #1 (1140 ELO).
Tripo AI v3.1 holds a 51 point advantage, so Hunyuan 3D v3.1 fans tend to focus on prompts that highlight its strengths.
Hunyuan 3D v3.1 wins about 59% of its judged matches overall, compared to 66% for Tripo AI v3.1.
Tripo AI v3.1 often returns meshes quicker (2.7 min) while Hunyuan 3D v3.1 focuses on fidelity.

#5 · 1058 ELO
Hunyuan 3D v3.1 is ranked #3 (1089 ELO) while Seed3D v2.0 currently sits at #5 (1058 ELO).
Hunyuan 3D v3.1 maintains a 31 point lead, which usually translates to steadier community votes.
Hunyuan 3D v3.1 wins about 59% of its judged matches overall, compared to 56% for Seed3D v2.0.
What is the current Top 3D AI rank for Hunyuan 3D v3.1?
Hunyuan 3D v3.1 is sitting at #3 with an arena ELO of 1089. It has participated in 1,146 community votes so far.
How much does it cost to generate with Hunyuan 3D v3.1?
Hunyuan 3D v3.1 does not expose confirmed pricing data inside Arena mode yet, so costs vary by plan.
When should I choose Hunyuan 3D v3.1 over Lychee Gen 2?
Hunyuan 3D v3.1 is ranked #3 (1089 ELO) while Lychee Gen 2 currently sits at #2 (1094 ELO). Lychee Gen 2 holds a 5 point advantage, so Hunyuan 3D v3.1 fans tend to focus on prompts that highlight its strengths. Hunyuan 3D v3.1 wins about 59% of its judged matches overall, compared to 60% for Lychee Gen 2. Lychee Gen 2 often returns meshes quicker (3.0 min) while Hunyuan 3D v3.1 focuses on fidelity.
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