FLUX 3 Image Klein
- Price
- $0.009/image
- Time
- ~5.0sper imageest.
Rankings
Self-hostingEstimated
How we estimate →What it would cost to run these open weights yourself on rented GPUs. No API sells this model, so this is its price on the chart.
- Hardware
- 1× B200 180GB
- BF16 weights
- Throughput
- ~13,117 tok/s
- many requests batched
- Price
- $0.060–0.53 /M tok
- busy → light use
- On your own machine
- RTX 5090 32GB (int4, 300+ tok/s single-stream)
- single consumer GPU or Mac
Assumptions (5)
- BF16 weights (5.6B params) + 25% KV-cache headroom ≈ 14 GB
- 1× B200 180GB at $5.98–$14.24/GPU-hour on-demand (2026-09-24)
- ~13,117 output tok/s aggregate at batch 256 (bandwidth-bound)
- Blended 3:1 input:output; prefill ~94,922 tok/s
- Low = 75% utilization at the low GPU price; high = 20% at the high price
Benchmark scores
~ italic, dashed = no published score yet, estimated from related benchmarks.
Image generation
AA Text-to-Image ArenaFew votesVerified
#21 of 431043 Elo
- #1GPT Image 2.5 Sunburst1196
- #2GPT Image 2.5 Flare1190
- #20Grok Imagine Image (Quality)1044
- #21FLUX 3 Image KleinFew votes1043
- #22Qwen-Image-2.1Few votes1041
artificialanalysis.ai · 2026-10-30
AA Image Editing ArenaFew votesVerified
#23 of 381072 Elo
- #1MAI-Image-2.7-PreviewFew votes1193
- #2GPT Image 2.5 Sunburst1186
- #22Luma UNI 1 Max1077
- #23FLUX 3 Image KleinFew votes1072
- #24HiDream-O1-Edit-1.51071
artificialanalysis.ai · 2026-10-30
LMArena Text-to-ImageEstimated
~#16 of 33 (estimated)~1218 Elo
- #1GPT Image 2.5 Sunburst1423
- #2GPT Image 2.5 Flare1398
- #15Qwen-Image-2.1Few votes1223
- ~#16FLUX 3 Image KleinEstimated1218
- #16Ideogram 4.0 (Quality)1204
No published score — estimated from related benchmarks
LMArena Image EditEstimated
~#16 of 27 (estimated)~1336 Elo
- #1GPT Image 2.5 Sunburst1522
- #2GPT Image 2.5 Flare1481
- #15Ideogram 4.51347
- ~#16FLUX 3 Image KleinEstimated1336
- #16Luma UNI 1 Max1334
No published score — estimated from related benchmarks