Black Forest Labs model releases

Release dates for every FLUX model Black Forest Labs has shipped, newest first. The latest is FLUX.2 [klein] 4B, released 15 Jan 2026, and all 10 run on Opper today. Over the last 12 months Black Forest Labs released 5 models.

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All models
January 20262 releases
  1. 15 Jan
    FLUX.2 [klein] 4B—
    FLUX.2 [klein] 9B—
December 20251 release
  1. 16 Dec
    FLUX.2 [max]—
November 20252 releases
  1. 25 Nov
    FLUX.2 [dev]—
    FLUX.2 [pro]—
June 20251 release
  1. 26 Jun
    FLUX.1 Kontext [dev]—
May 20251 release
  1. 29 May
    FLUX.1 Kontext [pro]—
October 20241 release
  1. 2 Oct
    FLUX1.1 [pro]—
August 20242 releases
  1. 1 Aug
    FLUX.1 [dev]—
    FLUX.1 [schnell]—

Release dates from vendor announcements and Artificial Analysis, which also supplies the intelligence scores. Follow new releases via RSS.

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