FLUX1.1 Pro Ultra
FLUX1.1 Pro Ultra is Black Forest Labs's image generation model, available from 4 providers. An ultra-high-resolution variant of FLUX1.1 Pro from Black Forest Labs, generating images up to 4MP across varying aspect ratios.
| Specifications | |
|---|---|
black-forest-labs-flux-1-1-pro-ultra | |
| Image Generation | |
| Active | |
| Black Forest Labs | |
| Text | |
| Image | |
| · 2 years ago | |
| Benchmarks | |
|---|---|
| Elo Rating | #338 |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image✓
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard |
|---|---|
| Image Out $ / image | |
| $0.063 | |
| $0.060 | |
| $0.060 | |
| $0.060 |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Imagen 4 Fast | 480 | — | — | Deprecated | |
| Imagen 4 Ultra | 480 | — | — | Deprecated | |
| Imagen 4 | 480 | — | — | Deprecated | |
| Gen-4 Image | — | — | — | — | Available |
| Gen-4 Image Turbo | — | — | — | — | Available |
| Imagen 4 Preview | — | — | — | — | Available |
| Gemini 3.1 Flash Image Preview | 131K | $0.500 | $3.00 | Deprecated | |
| Gemini 3 Pro Image Preview | 131K | $2.00 | $12.00 | Deprecated | |
| Stable Diffusion 3.5 Large | 77 | — | — | Available | |
| Recraft V3 | — | — | — | Available | |
| FLUX1.1 Pro Ultra | — | — | — | Current |