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AI model reference · 2026

FLUX.2 Pro

Black Forest Labs: FLUX.2 Pro logoBlack Forest LabsModel details, evidence, and API facts

A high-end image generation and editing model focused on frontier-level visual quality and reliability.

Image input
Image generation
Context window
46,864 tokens
Maximum output
Not available
Base provider API input
Not applicable
Mixed or non-text output pricing is not represented as a token rate
Published evidence
1 benchmark, 1 Arena result

Overview

About FLUX.2 Pro

A concise catalog overview. Technical limits and published evaluation evidence are listed separately below.

A high-end image generation and editing model focused on frontier-level visual quality and reliability.

image
multimodal

Published evaluations

Benchmark results

Only results mapped to this exact model and backed by a named source appear here. Different evaluation protocols are not treated as interchangeable.

Source-backed benchmark results for FLUX.2 Pro
BenchmarkScoreEvaluation detailsSource
LMArena Text-to-ImageHuman preference rankings for image generation models based on blind comparisons1,153Elo ScoreThe published protocol is not fully disclosed.Methodology lmarena.aiLegacy leaderboard

Human preference

Arena results

Arena scores come from blind human preference votes. They are reported separately from task benchmarks and are not used as substitutes for missing benchmark results.

Arena results for FLUX.2 Pro
CategoryScoreRankVotesStatus
Arena Text-to-ImageBlind human preference score for generated images.1,155±3#27176,173Published

Technical reference

Specifications and API facts

Technical limits and reference provider prices come from the current catalog unless a reviewed external source is listed. Missing values stay marked as unavailable.

Model
Provider
Black Forest Labs
Release date
Not available in reviewed sources
Catalog added
Nov 25, 2025
Context window
46,864 tokens
Maximum output
Not available
Knowledge cutoff
Not available in reviewed sources
License
Not available in reviewed sources
Capabilities and API
Input types
Text, Image
Output types
Image
Reasoning
Not supported
Provider endpoint tool parameters
Not advertised by provider endpoint
Token pricing
Not applicable to this model’s output type

These are reference provider API rates, not Writingmate checkout charges. Access in Writingmate follows the allowances of your Writingmate plan.

Provenance

Sources and update status

Source links are attached to the facts and evaluations they support. Catalog-only values are not presented as independently verified claims.

Evidence last updated Aug 12, 2026.

Catalog record updated Nov 25, 2025.

Catalog-added dates describe when a model entered the catalog, not necessarily its public release date.

Try FLUX.2 Pro in Writingmate

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