Qwen3.5 9B

AI model Released Feb 23, 2026

Context window: 262,144 tokens
Maximum output: 65,536 tokens
Open weights: Yes

No matched benchmark results are available for this entry yet.

Run it locally

Inference · memory estimate

Qwen3.5 9B

18.0 GiB checkpoint tensor payload · 9.65 B stored tensor elements · BF16/F32

Stored tensors can include buffers and repeated shared weights. A verified unique parameter count is unavailable. Checkpoint size is not the memory required to run the model.

API cost

USD / month

Input tokens / monthOutput tokens / month

Standard text-token estimate. Excludes taxes, caching, batch discounts, reasoning and multimodal surcharges. Provider limits and regional availability may differ.

Qwen3.5 9B

Provider offer

Qwen3.5 9B / Pricing tiers 1

Provider / scope	Rate	Currency	Amount / unit
DeepInfraQwen/Qwen3.5-9BStandard	Input	USD	0.1 / 1M tokens
DeepInfraQwen/Qwen3.5-9BStandard	Output	USD	0.15 / 1M tokens

Capabilities

Context window: 262,144 tokens
Maximum output: 65,536 tokens
Reasoning: Yes
Tool calling: Yes
Open weights: Yes
Model license: apache-2.0
Checkpoint tensor payload: 17.98 GiB

Input modalities

text
image
video

Output modalities

text

Processing & platform

Architecture: qwen3_5