microsoft · Open weights

WizardLM-2 8x22B

Added Apr 15, 2025Open weights

Use in the app

Microsoft's advanced Wizard model. The most popular role-playing model.

PDF input

Input: Text
Output: Text
Discovery tier: Open weights

Pricing

USD per 1M tokens

Input: $0.49
Output: $0.49

Reference prices as published by the model provider. API example

Specifications

Context window: 65.5K
Max output: 8.2K

Side by side

Compare models

Put WizardLM-2 8x22B next to up to three other models. The comparison stays in the link, so you can share it.

TryMS3.2 24B Magnum Diamond Qwen2 72B Dracarys Llama 3.05 Storybreaker Ministral 70b All 3

Public evaluations

Benchmarks

There are no public benchmark results for WizardLM-2 8x22B yet.

Developers

Use it through the API

Noumen’s API is OpenAI-compatible: any Chat Completions client works with a base URL and a key.

Read the quickstart

curl https://www.noumen.xyz/api/v1/chat/completions \
  -H "Authorization: Bearer $NOUMEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "microsoft/wizardlm-2-8x22b",
    "messages": [{ "role": "user", "content": "Explain this stack trace." }]
  }'

import os
from openai import OpenAI

client = OpenAI(base_url="https://www.noumen.xyz/api/v1", api_key=os.environ["NOUMEN_API_KEY"])
reply = client.chat.completions.create(
    model="microsoft/wizardlm-2-8x22b",
    messages=[{"role": "user", "content": "Explain this stack trace."}],
)
print(reply.choices[0].message.content)

microsoft

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