Qwen: Qwen3 Coder 480B A35B (free)

qwen/qwen3-coder:free

Released Jul 23, 2025262,000 context

$0/M input tokens$0/M output tokens

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.

Providers for Qwen3 Coder 480B A35B (free)

OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.

Performance for Qwen3 Coder 480B A35B (free)

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Effective Pricing for Qwen3 Coder 480B A35B (free)

Actual cost per million tokens across providers over the past hour

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Total usage per day on OpenRouter

Prompt

241M

Completion

1.86M

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.

Uptime stats for Qwen3 Coder 480B A35B (free)

Uptime stats for Qwen3 Coder 480B A35B (free) across all providers

Sample code and API for Qwen3 Coder 480B A35B (free)

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 300+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.

Qwen3 Coder 480B A35B (free) - API Pricing & Providers | OpenRouter