OpenRouter
Catalog quote- Input
- $0.26
- Output
- $2.60
QwenListed Feb 24, 2026
Qwen3.5-27B
Qwen3.5-27B is Alibaba's largest dense Qwen3.5 model, delivering near-frontier quality across reasoning, coding, and instruction following. It features a 262K token context window (extensible to 1M),…
Source description
Qwen3.5-27B is Alibaba's largest dense Qwen3.5 model, delivering near-frontier quality across reasoning, coding, and instruction following. It features a 262K token context window (extensible to 1M), thinking/reasoning mode, tool calling, multi-token prediction, and support for 201 languages. Best suited for production deployments and complex enterprise tasks requiring top-tier performance.
Context window262.1K
Max output81.9K
Parameters27B
Provider endpoints12
Benchmark results0
Measured performance
All leaderboards ↗Benchmark results
No published results in this index yet
Scores appear here when an evaluation matches this exact model.
Access & cost
12 quotesPrices across providers
Your token mix
USD · listed token ratesnovita
via Hugging Face- Input
- $0.30
- Output
- $2.40
featherless-ai
via Hugging Face- Input
- —
- Output
- —
deepinfra
via Hugging Face- Input
- $0.26
- Output
- $2.60
- Input
- $0.26
- Output
- $2.60
- Input
- $0.195
- Output
- $1.56
Max prompt 258048 tokens
- Input
- $0.25
- Output
- $2.00
- Input
- $0.26
- Output
- $2.60
- Cached input
- $0.026
- Input
- $0.26
- Output
- $2.60
- Input
- $0.27
- Output
- $2.16
- Cached input
- $0.27
- Input
- $0.30
- Output
- $2.40
- Cached input
- $0.03
- Input
- $0.30
- Output
- $2.40
Model specifications
- Developer
- Qwen
- Modality
- Language
- Context
- 262,144 tokens
- Maximum output
- 81,920 tokens
- Weights
- Open weights
- Provider listed
- Feb 24, 2026
- First discovered
- Oct 16, 2026
Exact identities
- openrouter
qwen/qwen3.5-27b - huggingface
Qwen/Qwen3.5-27B - deepinfra
Qwen/Qwen3.5-27B
Sources
Updated Oct 17, 2026
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