Using Qwen3.5-397B-A17B on Novita AI

Implementation guide · Qwen3.5 · Alibaba

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Quick Start

1
Create an account at Novita AI and generate an API key.
2
Use the Novita AI SDK or REST API to call qwen3.5-397b-a17b.
3
You'll be billed $0.60/1M input, $3.60/1M output tokens. See full pricing.

Code Examples

Code examples for this provider have not been sourced yet.

About Novita AI

Novita AI offers a GPU-based inference API for image, video, and language model generation with a broad catalog of open-source models.

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Pricing on Novita AI

Type	Price (per 1M)
Input tokens	$0.60
Output tokens	$3.60

Capabilities

MultimodalReasoningFunction CallingTool UseStructured Outputs

About Qwen3.5-397B-A17B

Alibaba's largest Qwen3.5 model, featuring a Mixture-of-Experts architecture with 397B total parameters and 17B active per token (using 512 total experts with 10 routed + 1 shared active). Supports 201 languages with a native 262K token context window extensible to 1M tokens via YaRN. Includes a thinking/reasoning mode, tool calling with MCP integration, and unified vision-language capabilities through early fusion training.

Full model details →

Model Specs

Released2026-02-16

Parameters397B

Context262K

ArchitectureMoE