Decision support
FLUX.2 Klein 4B vs HunyuanImage 3.0
Compare canonical objects directly. The useful dimensions change with the object type, so model and hardware comparisons stay separate.
Tencent
Benchmark results
Head to head on 1 benchmark both models report
- FLUX.2 Klein 4B0leads
- HunyuanImage 3.01lead
Arena Text to Image
Arena rating · Higher is better
- FLUX.2 Klein 4B1030Arena #72CI 1027 to 1033
- HunyuanImage 3.0Best1152+122 ahead · Arena #35CI 1148 to 1155
Runs and sources
FLUX.2 Klein 4B- default103095% CI 1027 to 1033 · 148,810 votes
HunyuanImage 3.0- default115295% CI 1148 to 1155 · 175,293 votes
Arena Image Edit
Arena rating · Higher is better
- FLUX.2 Klein 4B1187Arena #53CI 1184 to 1190
- HunyuanImage 3.0Not reported
Runs and sources
FLUX.2 Klein 4B- default118795% CI 1184 to 1190 · 529,907 votes
HunyuanImage 3.0Not reported
Each model's best published result is shown; "Not reported" means no matched evaluation, not a score of zero. Arena and DeepSWE ranks are the leaderboards' own; other ranks are among catalogue models with a score. Results from different harnesses or settings are not directly comparable.
Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.
Model specifications
API pricing · USD per 1M tokens
Capabilities and modalities
Architecture and availability
A dash means the field is not reported. Provider-specific performance and pricing may differ.