What are the hardware requirements for XRouter?

XRouter requires approximately 30.5 GB of VRAM and supports a context window of 32K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed XRouter and how large is it?

XRouter is developed by Salesforce, a model with 7.6b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate XRouter?

XRouter is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

XRouter by Salesforce — VRAM 30.5GB, 32K context

Name: XRouter
Author: Salesforce

XRouter is an open-source language model by Salesforce. Features: 7.6b LLM, VRAM: 30.5GB, Context: 32K, License: cc-by-nc-4.0, LLM Explorer Score: 0.21.

Arxiv:2510.08439 Conversational Cost-optimization Endpoints compatible Llm-routing Multi-model Qwen2 Region:us Safetensors Sharded Tensorflow Tool-calling

Model Card on HF 🤗: https://huggingface.co/Salesforce/xRouter

XRouter Parameters and Internals

LLM Name	XRouter
Repository 🤗	https://huggingface.co/Salesforce/xRouter
Model Size	7.6b
Required VRAM	30.5 GB
Updated	2026-08-05
Maintainer	Salesforce
Model Type	qwen2
Model Files	5.0 GB: 1-of-7 4.8 GB: 2-of-7 4.9 GB: 3-of-7 4.9 GB: 4-of-7 5.0 GB: 5-of-7 3.7 GB: 6-of-7 2.2 GB: 7-of-7
Model Architecture	Qwen2ForCausalLM
License	cc-by-nc-4.0
Context Length	32768
Model Max Length	32768
Transformers Version	4.51.1
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	152064
Torch Data Type	bfloat16
Errors	replace

Rank the XRouter capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Best Alternatives to XRouter

Best Alternatives	Context / RAM	Downloads	Likes
Quasar 3.7	986K / 15.2 GB	805	0
Quasar 3.3 Max	986K / 15.2 GB	132	0
MQ Coldbrew Base	128K / 15.2 GB	761	0
MawaredT1	128K / 15.2 GB	2318	1
Mergekit 01	128K / 16.2 GB	6	0
BBALAW1.6	128K / 15.2 GB	7	0
BBAI 525 Tsu GZ Xia0	128K / 15.2 GB	8	0
Nature Reason 1.2 Reallysmall	128K / 15.2 GB	27	1
Exp 3 Q R	128K / 15.2 GB	6	0
Math Custom Data	128K / 15.2 GB	11	0

Note: green Score (e.g. "73.2") means that the model is better than Salesforce/xRouter.