Using Qwen2-57B-A14B on DeepInfra

Implementation guide · Qwen2 · Alibaba

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DeepInfra exposes Qwen2-57B-A14B through model ID qwen2-57b-a14b. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-06-15. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at DeepInfra and generate an API key.
  2. 2
    Use the DeepInfra SDK or REST API to call qwen2-57b-a14b — see the documentation for request format.
  3. 3
    You'll be billed $0.16/1M input, $0.16/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

Install
pip install openai
API key
DEEPINFRA_API_KEY
Model ID
qwen2-57b-a14b

DeepInfra uses "organization/model-name" format, e.g. "meta-llama/Meta-Llama-3-8B-Instruct" or "mistralai/Mistral-7B-Instruct-v0.3". See the DeepInfra model catalog for exact IDs.

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["DEEPINFRA_API_KEY"],
    base_url="https://api.deepinfra.com/v1/openai"
)
response = client.chat.completions.create(
    model="qwen2-57b-a14b",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Pricing on DeepInfra

TypePrice (per 1M)
Input tokens$0.16
Output tokens$0.16

Capabilities

Structured Outputs

About Qwen2-57B-A14B

Qwen2-57B-A14B is Alibaba's Qwen2 model. It was released 2024-06-05.

Full model details →

Model Specs

Released2024-06-05
Parameters57.41B
ArchitectureDecoder Only

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Provider

DeepInfra

San Francisco, California, United States