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

WizardLM-2 8x22B compared

Specifications, prices, speed and benchmark scores next to each other. Benchmarks below show every compared model too.

Limits
	WizardLM-2 8x22BmicrosoftThis model	Llama 3.05 Storybreaker Ministral 70bMetaRemove
Provider	microsoft	Meta
Discovery tier	Open weights	Open weights
Added	Apr 15, 2025	Jan 1, 2024
Context window	65.54KBest	16.38K
Max output	8.19K	8.19K
Average output	—	63 tokens
Pricing, USD per 1M tokens
Input	$0.49	$0.49
Output	$0.49	$0.49
Capabilities
PDF input	Yes	No
Reasoning effort	—	—

Public evaluations

Benchmarks

There are no public benchmark results for these models 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

Other microsoft models, starting with the same family.