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Qwen: Qwen3.5 397B A17B

🇨🇳 Qwen (Alibaba) · Qwen3.5 397B

Input Price $0.550 per million tokens NT$17.6
Output Price $3.50 per million tokens NT$112
Context Window 262K tokens Output limit: 236K
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Overview

Qwen: Qwen3.5 397B A17B is a large language model API from Qwen (Alibaba), part of its Qwen3.5 397B model family. Priced at $0.550 per million input tokens and $3.50 per million output tokens, it occupies the mid-range, balancing capability against running cost. Output tokens cost about 6× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. A large 262K-token context window (≈393 pages of text) lets it take in whole books, large codebases, or lengthy transcripts in a single call. Beyond plain text it also accepts Image, Video input, so it can be applied to multimodal tasks rather than text alone. On Artificial Analysis's Intelligence Index it scores 21 (D grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $0.550 NT$17.6
Input per 1M tokens $0.550 NT$17.6
Output per 1M tokens $3.50 NT$112
Output per 1M tokens $3.50 NT$112
Cached Input per 1M tokens $0.225 NT$7.2
Cached Input per 1M tokens $0.225 NT$7.2

Provider
通義千問（阿里） (Qwen (Alibaba))
Model Family
Qwen3.5 397B
Version String
qwen/qwen3.5-397b-a17b
Status
Active
Modality
Text, Image, Video
Context Window
262,144 tokens
Output Limit
235,929 tokens

Index Metrics

Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis

Intelligence Index 21 D Measured: 2026-09-08

Benchmark Scores

Data source: Artificial Analysis

AA-LCR 64.3% B Measured: 2026-09-08
GPQA Diamond 86.1% S Measured: 2026-09-08
HLE 19.8% B Measured: 2026-09-08
IFBench 51.6% C Measured: 2026-09-08
MMMU Pro 52.7% C Measured: 2026-09-08
Non-Hallucination 17.3% Measured: 2026-09-08
Omniscience Accuracy 24.5% Measured: 2026-09-08
Tau2 83.9% Measured: 2026-09-08
TerminalBench 35.6% Measured: 2026-09-08

Performance Metrics

Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis

First Token Latency 2.1s Measured: 2026-09-08
Output Speed 83 t/s Measured: 2026-09-08
Response Time 8.2s Measured: 2026-09-08

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.225 OpenRouter
Output $3.50 OpenRouter
Input $0.550 OpenRouter
Output $2.34 OpenRouter
Input $0.390 OpenRouter
Output $2.34 OpenRouter
Input $0.390 OpenRouter
Cached Input $0.225 OpenRouter

Key Insights

Key data points from this page for quick reference and citation.

  • Qwen: Qwen3.5 397B A17B Input price: $0.55/M tokens
  • Qwen: Qwen3.5 397B A17B Output price: $3.5/M tokens
  • Context window: 262,144 tokens
  • Provider: Qwen (Alibaba)
  • Model family: Qwen3.5 397B
  • Modalities: Text, Image, Video
  • Data source: OpenRouter, updated daily