Together Qwen 3.5-397B

Proprietary

About

403.4B model available via Together AI serverless inference. Cost: $0.60/M input, $3.60/M output

Capabilities

VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution

Rankings

Best LLMs for Function Calling & Tool Use Cheapest LLM APIs

Specifications

Released2026-02-01

Parameters397000000000

Context131072