Qwen 3.5 397B API
About
Build advanced reasoning agents with Qwen 3.5 397B, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.75/1M input and $4.50/1M output tokens, native tool calling support, open weights architecture. Access Qwen 3.5 397B via the Venice AI API with up to 33K output tokens.
Capabilities
Input Modalities
textimagevideo
Output Modalities
text
Reasoning
Yes
Structured Output
Yes
Tool Use
Yes
WeightsOpen
Temperature
Adjustable
Attachment
Supported
Limits
Context Window
128K
Tokens
Input Limit
128K
Tokens
Max Output
33K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.75
Output
$4.50
Frequently Asked Questions
Qwen 3.5 397B by Venice AI costs $0.75 per 1M input tokens and $4.50 per 1M output tokens.
Model Details
API Integration