# Replicate — FLUX fine-tunes are now fast

- Company: Replicate (replicate.com)
- Announced: 2024-11-26T00:00:00+00:00
- Category: capability-change
- Subject: Platform
- Models affected: FLUX.1 [schnell], FLUX.1 [dev], black-forest-labs/flux-dev-lora, black-forest-labs/flux-schnell-lora
- Source: https://replicate.com/blog/fast-flux-fine-tunes
- Record: https://forck.live/items/2506-flux-fine-tunes-are-now-fast

Replicate announced that fine-tunes of FLUX models are now significantly faster, matching base model speeds, and the optimizations are open-sourced. The update enables loading LoRAs from Hugging Face, Civitai, and arbitrary URLs, and introduces a go_fast=true flag for full optimizations.

## Evidence

Verbatim from https://replicate.com/blog/fast-flux-fine-tunes:

> We've made running fine-tunes on Replicate much faster, and the optimizations are open-source.

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Record: https://forck.live/items/2506-flux-fine-tunes-are-now-fast
Catalogue: https://forck.live/llms.txt
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