How much does qwen3-8b:free cost per 1M tokens?

Input is priced at $0.00 per 1M tokens, output at $0.00 per 1M tokens. Billing is per token, no rounding to batch sizes.

How do I access qwen3-8b:free via API?

Send requests to the UnoRouter /v1/chat/completions endpoint with model=qwen3-8b:free. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.

What is the context window of qwen3-8b:free?

qwen3-8b:free supports a context window of 131.1K tokens, shared between your prompt and the model's response.

Alibaba: qwen3-8b:free

Name: qwen3-8b:free
Brand: Alibaba

qwen3-8b:free

131.1K context41.0K outReasoningTools

Released Apr 29, 2025Knowledge cutoff Apr 2025Updated Jun 20, 2026

The core dense model of the Qwen3 series, released by Alibaba Cloud on April 29, 2025. As the successor to Qwen2.5-7B, Qwen3-8B features 8.2 billion parameters and was pre-trained on a massive 36 trillion (36T) token multilingual dataset. Its most significant breakthrough is being the first under-10B model to support native Dual-Mode (Thinking/Non-Thinking) switching, delivering logical depth in math (AIME 2025) and code refactoring comparable to previous 70B-class models. It stands as one of the most powerful 8B-scale reasoning models in the global open-source community.

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