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)
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Specifications
- Provider
- NanoGPT
- Context window
- 258K tokens
- Parameters
- 397B
- Released
- Feb 2026
- Open weights
- Yes
- Frontier model
- No
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FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.