Qwen: Qwen3 8B reasoning

openrouter
alibaba
Qwen3-8B is a dense 8.2B parameter causal language model from the Qwen3 series, designed for both reasoning-heavy tasks and efficient dialogue. It supports seamless switching between "thinking" mode for math,...

Capabilities

Context Window 131k tokens
Max Output 8k tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $0.12
Output $0.45
Cache Read -
Cache Write -

Supported Parameters

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningresponse_formatseedstoptemperaturetool_choicetoolstop_ktop_p