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Flux 2 is an open-weights image model that handles generation and edits from up to 3 input images. It is unlimited from Basic at 1K, with 2K starting on Pro.

Overview

Unlimited generation by plan

Which plan runs each resolution unlimited, at the model’s base settings. Gems means that setting always costs Gems on that plan. Add-ons such as extra reference images may raise a run’s price and move it to a higher plan or to Gems.

What it supports on Mage

Best for

  • Long prompts with several conditions
  • Edits from several reference images

An example prompt to start from

Limitations

  • Not connected to Characters or References.
  • Takes no LoRAs and has no negative prompt field.

Use via API

Flux 2 is available through the Mage API as the flux2 architecture. Its fields, tokens, defaults, and price are on its API reference page.
Last modified on September 29, 2026