qwen

Qwen: Qwen3 Coder 480B A35B (free)

by qwen

OpenRouter
Tools Long Context

About

Qwen3-Coder-480B-A35B-Instruct is a Mixture-of-Experts (MoE) code generation model developed by the Qwen team. It is optimized for agentic coding tasks such as function calling, tool use, and long-context reasoning over repositories. The model features 480 billion total parameters, with 35 billion active per forward pass (8 out of 160 experts). Pricing for the Alibaba endpoints varies by context length. Once a request is greater than 128k input tokens, the higher pricing is used.

Specifications

Context Length 262K
Max Output Tokens 262K
Modality text->text
Input text
Output text
Supported Parameters frequency_penalty, max_tokens, presence_penalty, stop, temperature, tool_choice, tools, top_k, top_p
Content Moderation No

Error Rate

Based on feedback reported by Free LLM Router users. Error rate reflects the percentage of requests that encountered issues such as rate limiting, unavailability, or errors. Learn more.

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Model 1h 6h 24h 7d 30d
Qwen: Qwen3 Coder 480B A35B (free) - - - - 100.0%

Availability

Available 41 of 41 tracked days. Daily snapshots show whether this model was accessible as a free model on OpenRouter.

FebMar
ModelDays181920212223242526272812345678910111213141516171819
Qwen: Qwen3 Coder 480B A35B (free)30

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Frequently Asked Questions

Is Qwen: Qwen3 Coder 480B A35B (free) free to use?

Yes, Qwen: Qwen3 Coder 480B A35B (free) is completely free to use through OpenRouter. You can access it via the Free LLM Router API at no cost.

What is the context window for Qwen: Qwen3 Coder 480B A35B (free)?

Qwen: Qwen3 Coder 480B A35B (free) supports a context window of 262K tokens (262,000 tokens).

What is the maximum output length for Qwen: Qwen3 Coder 480B A35B (free)?

Qwen: Qwen3 Coder 480B A35B (free) can generate up to 262K tokens (262,000 tokens) per response.

Does Qwen: Qwen3 Coder 480B A35B (free) support function calling (tools)?

Yes, Qwen: Qwen3 Coder 480B A35B (free) supports function calling / tool use, enabling it to interact with external APIs and services.