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Qwen3.5 397B A17B

NanoGPTOpen weights

Qwen3.5 397B A17B by NanoGPT costs $0.60 per 1M input tokens and $3.60 per 1M output tokens, with a 258K-token context window.

Pricing

Input (per 1M tokens)
$0.60
Output (per 1M tokens)
$3.60
Cached input (per 1M)
—

Specifications

Provider
NanoGPT
Context window
258K tokens
Parameters
397B
Released
Feb 2026
Open weights
Yes
Frontier model
No

Compare Qwen3.5 397B A17B with…

Qwen3.5 397B A17B vs Claw Low$1.50/1MQwen3.5 397B A17B vs Gemini 3 Pro Image$12.00/1MQwen3.5 397B A17B vs Gemma 4 31B Garnet$0.31/1MQwen3.5 397B A17B vs Doubao 1.5 Vision Pro 32k$1.38/1MQwen3.5 397B A17B vs GLM 4.5$1.30/1MQwen3.5 397B A17B vs Auto model (Standard)$19.99/1M

FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.