> **Support Notice** > > I pay for these models out of my own pocket and share them here so people can access them freely. > Please understand that this repository is provided as-is. I’m not able to provide individual support, > troubleshooting, custom instructions, or answer repeated questions for every upload. > > Feel free to download and use the files, but please don’t expect active maintenance or personal support. Place the desired model file in your `ComfyUI/models/diffusion_models/` (or `unet`) folder and select it in the appropriate loader node. FLUX.2-klein-base-9B is licensed by Black Forest Labs. Inc. under the FLUX.2-klein-base-9B Non-Commercial License. Copyright Black Forest Labs. Inc.

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Input Text→ Output Image

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COST EXPLORER

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Cost analysis

Adjust monthly token usage to compare estimated API costs.

Monthly input tokens 10 MMonthly output tokens 2 M1 M = 1 million tokens · USD
Compares base text-token rates within the same channel

Uses collected, comparable USD-per-million-token rates. Snapshots exclude cache discounts, tiers, extra reasoning output and taxes. Check current source prices.

MODEL HANDBOOK

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Selection guide & FAQ

How should API prices be compared?+

Separate input, output and cache rates, then estimate the same workload. Image, audio and video rates may use items, duration or resolution rather than tokens.

Do open weights mean free commercial use?+

Not necessarily. Check each version’s license, commercial restrictions and policies. Self-hosting also incurs compute and maintenance costs.

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