Updated minutes ago
FLUX.1 Dev
Black Forest Labs · dense · 12B parameters · 512 context
Quality50.0
Architecture Details
TypeDENSE
Total Parameters12B
Active Parameters12B
Layers38
Hidden Dimension3,072
Attention Heads24
KV Heads24
Head Dimension128
Vocab Size49,408
Memory Requirements
BF16 Weights
24.0 GB
FP8 Weights
12.0 GB
INT4 Weights
6.0 GB
KV-Cache per Token175104 bytes
Activation Estimate4.00 GB
Fits on (single-node)
B200 SXM BF16B100 SXM BF16GB200 NVL72 (per GPU) BF16GB300 NVL72 (per GPU) BF16H200 SXM BF16H100 SXM BF16H100 PCIe BF16H100 NVL BF16
GPU Recommendations
A100 40GB SXMoptimal
BF16 · 1 GPU · vllm
95/100
score
Throughput
349.9 tok/s
Cost/Month
$807
Cost/M Tokens
$0.88
RTX A6000optimal
BF16 · 1 GPU · vllm
95/100
score
Throughput
172.8 tok/s
Cost/Month
$465
Cost/M Tokens
$1.02
A40optimal
BF16 · 1 GPU · vllm
95/100
score
Throughput
156.6 tok/s
Cost/Month
$399
Cost/M Tokens
$0.97
API Pricing Comparison
| Provider | Input $/M | Output $/M | Badges |
|---|---|---|---|
| together | $25.00 | $25.00 | Cheapest |
Capabilities
Features
✗ Tool Use✓ Vision✗ Code✗ Math✗ Reasoning✗ Multilingual✗ Structured Output
Supported Frameworks
Supported Precisions
BF16 (default)FP8