qwen Open weights Vision Reasoning

Qwen3.5-27B pricing & benchmarks

Released Feb 25, 2026 · served by 6 providers

Input / 1M tokens$0.195
Output / 1M tokens$1.56
Context window262K
Cached input
1M in + 300K out$0.66

What Qwen3.5-27B is

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...

Providers and prices for Qwen3.5-27B

The same model costs different amounts depending on who serves it. Prices are per 1M tokens, cheapest first. Uptime and throughput are OpenRouter's rolling measurements, not vendor claims.

ProviderInputOutputContext QuantUptime 24hThroughput
Alibabacheapest $0.195 $1.56 262K 99.7%
SiliconFlow $0.250 $2.00 262K fp8 98.3%
AtlasCloud $0.270 $2.16 262K fp8 98.9%
Novita $0.300 $2.40 262K bf16 99.7%
Phala $0.300 $2.40 262K 97.7%
DeepInfra $0.260 $2.60 262K fp8 99.1%

FAQ

How much does the Qwen3.5-27B API cost?

$0.195 per 1M input tokens and $1.56 per 1M output tokens. A typical workload of 1M input + 300K output tokens costs about $0.66.

Is Qwen3.5-27B free?

No. It is a paid model starting at $0.195 per 1M input tokens, though some providers offer trial credits.

Which provider is cheapest for Qwen3.5-27B?

Alibaba at $0.195 input / $1.56 output per 1M tokens.

Can I self-host Qwen3.5-27B?

Yes — weights are published as Qwen/Qwen3.5-27B on Hugging Face, so you can run it on your own hardware.