{"slug":"black-forest-labs/FLUX.2-klein-base-4B","title":"FLUX.2 Klein Base 4B","description":"A 4-billion parameter base variant of the FLUX.2 image generation model by Black Forest Labs, designed for efficient and high-quality image synthesis.","provider":"black-forest-labs","model_type":"image-generation","status":"active","context_window":null,"max_output_tokens":null,"pricing":null,"modalities":["image"],"capabilities":["streaming"],"knowledge_cutoff":null,"release_date":"2025-02-01T00:00:00.000Z","deprecation_date":null,"retirement_date":null,"aliases":[],"homepage":"https://blackforestlabs.ai","docs":null,"categories":["ai-ml"],"tags":[],"last_verified":"2026-06-10T00:00:00.000Z","next_check":"2026-09-08T00:00:00.000Z","created_at":"2026-06-09T18:50:18.117Z","updated_at":"2026-06-09T18:50:18.117Z"}