---
title: "Qwen 3 8b fp8mixed in ComfyUI"
description: "Qwen 3 8b fp8mixed is a text encoder that converts prompts into embeddings used to guide generation."
canonical: https://comfy.org/p/supported-models/qwen-3-8b-fp8mixed
lang: en
index: https://comfy.org/llms.txt
---

# Qwen 3 8b fp8mixed in ComfyUI

Qwen 3 8b fp8mixed is a text encoder that converts prompts into embeddings used to guide generation. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Qwen 3 8b fp8mixed with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There are 5 community workflow templates using Qwen 3 8b fp8mixed on Comfy Workflows, ready to load and customize.

## Facts

- Type: Text encoder
- Pricing: free to run locally on your own hardware; on Comfy Cloud it meters as GPU time at the published Cloud GPU rate: https://docs.comfy.org/tutorials/partner-nodes/pricing#cloud-gpu
- Community workflow templates: 5
- Weights: https://huggingface.co/Comfy-Org/flux2-klein-9B/resolve/main/split_files/text_encoders/qwen_3_8b_fp8mixed.safetensors
- Tutorial: https://docs.comfy.org/tutorials/flux/flux-2-klein

## How to run Qwen 3 8b fp8mixed

1. Locally in ComfyUI — open source, free on your own hardware: https://comfy.org/download
2. On Comfy Cloud — hosted GPUs, every parameter still exposed: https://cloud.comfy.org
3. Start from a community workflow template and adjust it node by node: https://www.comfy.org/workflows
4. From your own application with the Comfy SDKs (Python and TypeScript, beta): https://docs.comfy.org/development/api-development/sdks.md
5. From a terminal or a coding agent with Comfy CLI, which runs workflows on Comfy Cloud or a local ComfyUI: https://docs.comfy.org/agent-tools/cli.md
6. From Claude Code, Cursor, or Codex over Comfy MCP at https://cloud.comfy.org/mcp: https://docs.comfy.org/agent-tools/mcp.md

This page as HTML: https://comfy.org/p/supported-models/qwen-3-8b-fp8mixed
Full model catalog: https://comfy.org/p/supported-models/llms.txt