Black Forest Labs model product
FLUX1.1 [pro] Ultra
1 [pro] Ultra is an image model from Black Forest Labs.
Updated Oct 23, 2026. Default version: FLUX1.1 [pro] Ultra
LLMBoard Image Generation Score39.3FLUX1.1 [pro] Ultra
Coverage30%1 benchmark families
Context windowN/ATokens
Native catalog priceN/APrice unavailable
FLUX1.1 [pro] Ultra Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
FLUX1.1 [pro] Ultra Benchmark Results
Benchmark scores for FLUX1.1 [pro] Ultra.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkArtificial Analysis Text To Image | Score855.00 elo | Rank90 | Participants103 | Percentile12.75% | EvidenceB | EvaluatedN/A |
FLUX1.1 [pro] Ultra Arena Results
Preference and agent-evaluation results for the default version.
No Arena results
The default version does not have a matching Arena result yet.
FLUX1.1 [pro] Ultra Pricing
Prices are shown in the model's native media unit and resolution tier.
- Native price
- N/A
- Price unit
- N/A
- Tier
- Standard
- Tracked offerings
- 0
No price available
This model does not have a current media price.
Media catalog prices are not converted into token input or output prices.
FLUX1.1 [pro] Ultra Runtime Performance
Provider-specific output speed and catalog latency for FLUX1.1 [pro] Ultra. Runtime does not affect the capability score.
No runtime data
No provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
FLUX1.1 [pro] Ultra Specifications
Technical details for the model's default version.
- Version
- FLUX1.1 [pro] Ultra
- Released
- Unknown
- Knowledge cutoff
- Unknown
- Parameters
- N/A
- Context window
- N/A
- Max output
- N/A
- Inputs
- text
- Outputs
- image
- Open weights
- No
- License
- Unspecified
FLUX1.1 [pro] Ultra Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionFLUX1.1 [pro] Ultra | ReleasedN/A | LLMBoard39.34 | ParametersN/A | ContextN/A | Max outputN/A | Open weightsNo | LicenseUnspecified |
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What is FLUX1.1 [pro] Ultra?
Key information about FLUX1.1 [pro] Ultra and its available data.
1 [pro] Ultra is an image model from Black Forest Labs. Artificial Analysis ranks the model.
Data as of 2026-10-22.
FAQ
Common questions about FLUX1.1 [pro] Ultra.
When was FLUX1.1 [pro] Ultra released?
A release date is not available for the default version.
How much does FLUX1.1 [pro] Ultra cost?
No native catalog price is currently available for FLUX1.1 [pro] Ultra.
Who created FLUX1.1 [pro] Ultra?
FLUX1.1 [pro] Ultra was created by Black Forest Labs.
What is the context window for FLUX1.1 [pro] Ultra?
A context window is not available for the default version.
Is FLUX1.1 [pro] Ultra open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer FLUX1.1 [pro] Ultra?
No provider offering is currently linked to the default version.