<h1 id="flux.2-klein-4b_clear">Flux.2 [klein] 4B_clear</h1><ul><li>Guide (External site): <a target="_blank" rel="ugc" href="https://www.ai-image-journey.com/2026/01/flux-2-klein-4b-clear.html">English</a> | <a target="_blank" rel="ugc" href="https://note.com/ai_image_journey/n/nf24a77767581">Japanese</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/easygoing0114/FLUX.2-klein-4B_clear">Hugging Face</a></li></ul><h2 id="compare-to-flux-2-klein-4b">Compare to flux-2-klein-4b</h2>flux-2-klein-4b_clear | flux-2-klein-4b (Original)<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/b29a3f02-015e-4dc8-ad0d-a9c643a95fcb/width=525/b29a3f02-015e-4dc8-ad0d-a9c643a95fcb.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/20b365fd-d5cb-474f-9b8e-6a885ebaecdb/width=525/20b365fd-d5cb-474f-9b8e-6a885ebaecdb.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/b95e5032-9aa8-47c5-bda1-a08c408377d7/width=525/b95e5032-9aa8-47c5-bda1-a08c408377d7.jpeg" />Compared to the original, flux-2-klein-4b_clear generates illustrations with higher contrast and richer colors.<hr /><h2 id="int8_convrot_hq-(light-weight)">INT8_ConvRot_HQ (light weight)</h2>INT8_ConvRot_HQ is a lightweight version.Image quality is slightly lower than the original BF16, but it is particularly well-suited for fast generation in low-VRAM environments (4-6 GB).<hr /><h2 id="workflow">Workflow</h2>The <a target="_blank" rel="ugc" href="https://huggingface.co/easygoing0114/FLUX.2-klein-4B_clear#workflow">PNG workflow</a> can be downloaded from Hugging Face.<hr /><h2 id="recommended-settings">Recommended Settings</h2><h3 id="general">General</h3><ul><li>Sampler:<ul><li>euler (Speed)</li><li>heunpp2 (Quality)</li></ul></li><li>Steps: 12 (4-15)</li></ul><h3 id="upscaler">Upscaler</h3>your choice, examples:<ul><li><a target="_blank" rel="ugc" href="https://huggingface.co/easygoing0114/AI_upscalers/tree/main">4x-SwinIR-L_GAN</a></li><li><a target="_blank" rel="ugc" href="https://openmodeldb.info/models/4x-NMKD-Superscale">4x_NMKD-Superscale-SP_178000_G</a></li></ul><hr /><h2 id="tips-(external-site)">Tips (External site)</h2><ul><li>Z-Image-Turbo_clear: <a target="_blank" rel="ugc" href="https://www.ai-image-journey.com/2025/12/z-image-turbo-clear.html">English</a> | <a target="_blank" rel="ugc" href="https://note.com/ai_image_journey/n/nd1323246e146">Japanese</a></li><li>Qwen-Image-Edit-2511_clear: <a target="_blank" rel="ugc" href="https://www.ai-image-journey.com/2026/01/qwen-image-edit-2511-clear.html">English</a> | <a target="_blank" rel="ugc" href="https://note.com/ai_image_journey/n/n2480eb00523b">Japanese</a></li></ul><hr /><h2 id="license">License</h2><ul><li><a target="_blank" rel="ugc" href="https://huggingface.co/easygoing0114/FLUX.2-klein-4B_clear/blob/main/LICENSE">Apache-2.0</a></li></ul>

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