Alibaba
Qwen 3.5 397B
Qwen 3.5 397B — Alibaba flagship MoE reasoning model for complex reasoning, coding, and general knowledge tasks.
qwen3.5-397b-a17bPricing
~97%- Input
- $0.014825 / 1,000,000 tokens
- Output
- $0.10674 / 1,000,000 tokens
- Cache read
- $0.003336 / 1,000,000 tokens
- Cache write
- $0.014825 / 1,000,000 tokens
Discount history
Model details
- Input
- text, image
- Output
- text
- Context window
- 128,000 tokens
- Maximum output
- 32,768 tokens
- Availability
- $2.2KUncapped capacity
- Updated
- 11/8/2026, 4:00:11 AM UTC
Capacity is reserved when your request is accepted.
Capabilities
ChatStreamingTool callingVisionReasoning
Supported parameters
max_tokenstemperaturetop_pfrequency_penaltypresence_penaltyrepetition_penaltymin_plogit_biaslogprobstop_logprobsstoptoolstool_choiceresponse_formatseedstructured_outputsinclude_reasoningreasoning