Qwen 3 Coder 480b API
Alibaba
Qwen 3 Coder 480b
About Qwen 3 Coder 480b
Qwen 3 Coder 480b is a large language model developed by Alibaba. It's particularly well-suited for orchestrating tool-using agents that call APIs and external services, producing structured outputs for reliable data extraction, and handling large contexts of up to 256K tokens. Its 256K-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. Developers choose Qwen 3 Coder 480b when they need reliable, production-quality AI inference through a simple API — and on Qubax, it's available at a fraction of the cost of traditional providers.
In the broader AI landscape, Qwen 3 Coder 480b sits among the capable offerings from Alibaba With agentic tool use, it competes with the most capable models on the market. What sets it apart on Qubax isn't just the model itself — it's the accessibility. Rather than dealing with enterprise contracts or traditional payment rails, you get instant access via an OpenAI-compatible endpoint. That means you can drop Qwen 3 Coder 480b into Cursor, Cline, LangChain, or any framework that speaks the OpenAI protocol and start building immediately.
Qubax offers Qwen 3 Coder 480b at 52% below OpenRouter's price — just $0.143 per million input tokens and $0.970 per million output tokens. That pricing advantage compounds quickly at scale: a high-volume application sending millions of tokens per day can save significantly compared to using OpenRouter or the provider directly. And because Qubax runs on crypto-native infrastructure, you can pay with USDC, USDT, ETH, BTC, or 200+ other cryptocurrencies — no credit card or bank account required. New users even get $1 in free credits to test Qwen 3 Coder 480b risk-free before committing.
Pricing
| Token Type | Qubax | OpenRouter | You Save |
|---|---|---|---|
| Input (per 1M tokens) | $0.143 | $0.300 | 52% |
| Output (per 1M tokens) | $0.970 | $1.00 | 3% |
Prices per 1 million tokens. Pay with 200+ cryptocurrencies.
Estimated Monthly Cost
Specifications
Use Cases
Capabilities
Quick Start
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="qbx_live_YOUR_API_KEY",
)
response = client.chat.completions.create(
model="qwen3-coder",
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.qubax.ai/v1",
apiKey: "qbx_live_YOUR_API_KEY",
});
const response = await client.chat.completions.create({
model: "qwen3-coder",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);curl https://api.qubax.ai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer qbx_live_YOUR_API_KEY" \
-d '{
"model": "qwen3-coder",
"messages": [{"role": "user", "content": "Hello!"}]
}'Get your API key from the dashboard. New users get $1 free credits.
Why use Qwen 3 Coder 480b on Qubax?
52% Cheaper
Up to 52% off OpenRouter prices
Pay with Crypto
200+ coins (BTC, ETH, SOL, USDT, USDC & more). No credit card needed.
OpenAI Compatible
Drop-in replacement. Works with Cline, Cursor, any tool.
More from Alibaba
Compare Qwen 3 Coder 480b with alternatives
| Model | Provider | Input / 1M | Output / 1M | vs Qwen 3 Coder 480b |
|---|---|---|---|---|
| Qwen 3 Coder 480b | Alibaba | $0.143 | $0.970 | — |
| NVIDIA Nemotron 3 Ultra 550B | Other | $0.130 | $0.650 | Cheaper |
| GPT 5 Mini | OpenAI | $0.242 | $1.94 | More expensive |
| GLM 4.5 | Zhipu AI | $0.078 | $0.286 | Cheaper |
| GLM 5.1 Non-thinking (Morpheus Web) | Zhipu AI | $0.195 | $0.650 | More expensive |
Frequently Asked Questions
How much does the Qwen 3 Coder 480b API cost?
On Qubax, Qwen 3 Coder 480b costs $0.143 per 1M input tokens and $0.970 per 1M output tokens. This is 52% cheaper than OpenRouter's price of $0.300 per 1M input tokens.
Is the Qwen 3 Coder 480b API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Qwen 3 Coder 480b as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
Why is Qwen 3 Coder 480b cheaper on Qubax than OpenRouter?
Qubax sources AI inference from the Surplus Intelligence marketplace, an open marketplace on the Base blockchain where compute providers compete on price. We pass the savings to you — 52% cheaper than OpenRouter's price for Qwen 3 Coder 480b.
How do I pay for Qwen 3 Coder 480b API usage?
Qubax uses prepaid crypto credits. Deposit USDC on the Base chain and your balance is automatically deducted as you use the API. New users get $1 in free credits to start. No credit card required.
What is the context window of Qwen 3 Coder 480b?
Qwen 3 Coder 480b supports a context window of 256K tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with Qwen 3 Coder 480b?
Qwen 3 Coder 480b is versatile enough for a wide range of applications. You can use it to build autonomous agents that call external tools and APIs, generate structured JSON output for data pipelines, process long documents and entire codebases, and more. Because it's served through Qubax's OpenAI-compatible API, integration into existing apps, agents, or workflows takes just a few lines of code.
How fast is Qwen 3 Coder 480b on Qubax?
Qwen 3 Coder 480b on Qubax supports streaming responses, so tokens begin arriving in real time as they're generated. Latency depends on the provider and prompt complexity, but most requests start streaming within 200–800 milliseconds. Qubax routes requests through the Surplus Intelligence marketplace, which selects the fastest available compute provider for each request — so you get competitive latency at a lower price.
Qwen 3 Coder 480b vs NVIDIA Nemotron 3 Ultra 550B: which should I choose?
Qwen 3 Coder 480b by Alibaba and NVIDIA Nemotron 3 Ultra 550B by Other are both strong models in a similar price tier. Qwen 3 Coder 480b is well-suited for general-purpose language tasks. NVIDIA Nemotron 3 Ultra 550B comes from a different lab and may have different strengths depending on your workload. On Qubax, Qwen 3 Coder 480b starts at $0.143/1M input tokens while NVIDIA Nemotron 3 Ultra 550B comes in at $0.130/1M, so NVIDIA Nemotron 3 Ultra 550B may be worth considering if you need to minimize per-token cost. Both are available on Qubax with crypto payments and OpenAI-compatible APIs, so you can try each and switch freely.
Can I use Qwen 3 Coder 480b for commercial projects?
Yes. Qwen 3 Coder 480b on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
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