qwen3.5-122b-a10b

Live
Alibaba

Qwen3.5-122B-A10B is a large Mixture-of-Experts model from Alibaba's Qwen3.5 series with 122B total parameters and 10B activated per token. It features a 262K token context window (extensible to 1M with YaRN), thinking/reasoning mode, tool calling, and support for 201 languages. Excels at complex reasoning, coding, multimodal understanding, and agentic tasks with the efficiency of sparse activation.

Modality

Chat

Context window

262K tokens

Max output

16K tokens

Region

US

Published

Jul 21, 2026

Pricing

Input

16.30

EGP per 1M tokens

Output

134.88

EGP per 1M tokens

Use it via the API

qwen3.5-122b-a10b works with any OpenAI-compatible SDK — point the base URL at https://preprod-backend.sovereigneg.com/v1 and use your SovereignEG API key.

Run inference

OpenAI-compatible — POST /v1/chat/completions — drop-in for any OpenAI SDK.

from openai import OpenAI

client = OpenAI(
    base_url="https://preprod-backend.sovereigneg.com/v1",
    api_key="YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="qwen3.5-122b-a10b",
    messages=[
        {"role": "user", "content": "What are some fun things to do in Cairo?"}
    ],
)

print(response.choices[0].message.content)

Frequently asked questions

How much does qwen3.5-122b-a10b cost?

16.30 EGP per 1M input tokens; 134.88 EGP per 1M output tokens. Billing is metered per token in Egyptian pounds (EGP), with no minimum commitment.

What is the context window of qwen3.5-122b-a10b?

qwen3.5-122b-a10b supports a context window of 262,144 tokens (262K), with up to 16,384 output tokens per response.

Where is qwen3.5-122b-a10b hosted?

qwen3.5-122b-a10b is served from US (US-hosted inference).

How do I use qwen3.5-122b-a10b via the API?

qwen3.5-122b-a10b is available through the OpenAI-compatible SovereignEG API: point your SDK's base URL at https://preprod-backend.sovereigneg.com/v1 and call /v1/chat/completions with model "qwen3.5-122b-a10b" and your API key.