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qwen/qwen3-next-80b-a3b-thinking

Qwen thinking-optimized 80B model designed for sustained multi-step reasoning, structured deliberation, and high-precision problem-solving across math, code, and complex planning tasks.

ReasoningTool callingJSON schema
Try qwen/qwen3-next-80b-a3b-thinkingCompareDocs

Specifications

Context window128K tokens
Max outputN/A
API typechat
AddedJun 16, 2026
Model IDnebius/qwen/qwen3-next-80b-a3b-thinking
Data retentionNo
Used for trainingNo
Provider location🇪🇺 EU
Privacy policyNebius Privacy Policy→

Benchmarks

Benchmarks haven't been published yet for this exact variant.

Some variants (region-specific deployments, highspeed tiers) share benchmarks with their base model. Check the base model page or the Nebius AI models overview.

Pricing

Input / 1M
$0.15
Output / 1M
$1.20
Cache write
N/A
Cache read
N/A
Estimated cost
100K input + 10K output$0.0270
1M input + 100K output$0.27
10M input + 1M output$2.70

Requesty charges exactly what the upstream provider charges, no markup, no per-request fees. Prompt caching and smart routing can reduce effective cost by 30-80%.

Quickstart

Drop-in compatible with the OpenAI SDK. Change the base URL, swap in your Requesty API key, and set the model to nebius/qwen/qwen3-next-80b-a3b-thinking.

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from openai import OpenAI

client = OpenAI(
    api_key="YOUR_REQUESTY_API_KEY",
    base_url="https://router.requesty.ai/v1",
)

response = client.chat.completions.create(
    model="nebius/qwen/qwen3-next-80b-a3b-thinking",
    messages=[
        {"role": "user", "content": "Explain quantum computing in one paragraph."},
    ],
)

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

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Frequently asked questions

How much does qwen/qwen3-next-80b-a3b-thinking cost?
qwen/qwen3-next-80b-a3b-thinking is priced at $0.15 per million input tokens and $1.20 per million output tokens when accessed via Requesty. Requesty charges exactly what the upstream provider charges, we don't add markup.
What is the context window of qwen/qwen3-next-80b-a3b-thinking?
qwen/qwen3-next-80b-a3b-thinking has a context window of 128K tokens. That's roughly 171 words of input you can fit in a single prompt.
What can qwen/qwen3-next-80b-a3b-thinking do?
qwen/qwen3-next-80b-a3b-thinking supports tool calling, extended reasoning, structured outputs (JSON schema). You can call it through any OpenAI-compatible client by pointing base_url to Requesty.
How do I use qwen/qwen3-next-80b-a3b-thinking with the OpenAI SDK?
Install the OpenAI SDK, set base_url to "https://router.requesty.ai/v1", set your API key to your Requesty key, and set the model to "nebius/qwen/qwen3-next-80b-a3b-thinking". The Quickstart above shows Python, JavaScript and cURL snippets.
Can I run qwen/qwen3-next-80b-a3b-thinking through Requesty?
Yes. qwen/qwen3-next-80b-a3b-thinking runs through Requesty's OpenAI-compatible API, served from Nebius AI. You do not host the model yourself: point base_url at Requesty, set the model to "nebius/qwen/qwen3-next-80b-a3b-thinking", and requests are routed to the upstream provider with automatic failover. The same key gives you 400+ other models too.

Access qwen/qwen3-next-80b-a3b-thinking through Requesty

One API key, 400+ models, OpenAI-compatible. No markup on provider prices, automatic failover, and smart caching built-in.

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