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Alibaba QwenactiveOpen Source

Qwen3.5-27B

qwen3.5-27b

Dense 27B with highest per-token reasoning density. 72.4 on SWE-bench Verified.

Context Window

262.1K

tokens

Max Output

16.4K

tokens

Input Price

per 1M tokens

Output Price

per 1M tokens

Details

Familyqwen3.5
Parameters27B
Training Cutoff2025-12-01
ReleasedFebruary 24, 2026

Capabilities

VisionFunctionsStreamingJSON ModeCodeReasoningTool UseMultimodal

Evaluation Scores(3 benchmarks)

HumanEval
85%
MMLU-Pro
78%
SWE-bench Verified
72.4%

Quick Access

curl pikaainews.com/api/models/qwen-qwen3-5-27b
npx pika-models info qwen-qwen3-5-27b