Qwen: Qwen3.5-27B chat

openrouter
alibaba
The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance. Its overall capabilities are comparable to those of the Qwen3.5-122B-A10B.

Capabilities

Context Window 262k tokens
Max Output 65k tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $0.20
Output $1.56
Cache Read -
Cache Write -

Supported Parameters

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p