Using Qwen2-7B on Fireworks AI

Implementation guide · Qwen2 · Alibaba

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Fireworks AI exposes Qwen2-7B through model ID qwen2-7b. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-05-19. Next refresh: weekly.

Quick Start

1
Create an account at Fireworks AI and generate an API key.
2
Use the Fireworks AI SDK or REST API to call qwen2-7b — see the documentation for request format.
3
You'll be billed $0.20/1M input, $0.20/1M output tokens. See full pricing.

API Portal Documentation Pricing Model Card

Code Examples

Install

pip install openai

API key

FIREWORKS_API_KEY

Model ID

qwen2-7b

Fireworks model IDs use "accounts/fireworks/models/{model-name}" format, e.g. "accounts/fireworks/models/llama4-scout-instruct-basic" or "accounts/fireworks/models/deepseek-r1".

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["FIREWORKS_API_KEY"],
    base_url="https://api.fireworks.ai/inference/v1"
)
response = client.chat.completions.create(
    model="qwen2-7b",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Pricing on Fireworks AI

Type	Price (per 1M)
Input tokens	$0.20
Output tokens	$0.20

Capabilities

Structured Outputs

About Qwen2-7B

Qwen2-7B is Alibaba's Qwen2 model. It offers a 128K-token context window and scores 55.4 on GPQA.

Full model details →

Model Specs

Released2024-06-05

Parameters7.07B

Context128k

ArchitectureDecoder Only

San Mateo, California, United States