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Qwen3.5 397B A17B

Qwen · released 6 months ago

Qwen3.5 397B A17B is a Qwen model with a 262K token context window — about 370 pages of text. It reads Text, Images, and Video and replies in Text. It can show its reasoning before it answers.

$0.449

input / 1M tokens

$2.69

output / 1M tokens

262K

context — about 370 pages

0.44¢

a client proposal

Pricing

Input
$0.449 per million tokens
Output
$2.69 per million tokens

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
Qwen
Released
6 months ago (2026-02-16)
Context window
262K tokens — about 370 pages
Max output
66K tokens per reply
Input
Text, Images, and Video
Output
Text
Reasoning
Shows its thinking before answering

Cost vs Token Amount

Drag the slider to adjust the split between input and output workload.

80% Input20% Output
free$0.45$0.900 tokens250k500k750k1000k
Qwen3.5 397B A17B

Adjust the ratio slider to change how output tokens influence the final price for equivalent workloads.

What a task costs

2K tokens in · 500 tokens out.

Qwen3.5 397B A17B

Qwen

0.22¢

for this task

40% input · 60% output

Full pricing →

Your $5 welcome credit covers about 2,229 of these.

Compare Qwen3.5 397B A17B

Closest in price on a typical task:

Qwen3.5 397B A17B vs Llama 3.3 Euryale 70B →Qwen3.5 397B A17B vs Gemma 2 27B →Qwen3.5 397B A17B vs Qwen3 235B A22B →Qwen3.5 397B A17B vs GPT-3.5 Turbo →Any other combination →

Questions, answered

How much does Qwen3.5 397B A17B cost on Alyph?

Qwen3.5 397B A17B costs $0.449 per million input tokens and $2.69 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 0.44¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is Qwen3.5 397B A17B's context window?

262K tokens — about 370 pages. Replies can be up to 66K tokens long.

Can Qwen3.5 397B A17B read images and files?

Qwen3.5 397B A17B reads Text, Images, and Video. Drop a file onto the canvas and it becomes part of the context — the only limit is the context window.

Does Qwen3.5 397B A17B show its reasoning?

Yes. Qwen3.5 397B A17B can expose its thinking before the final answer, so you can watch how it got there.

Test Qwen3.5 397B A17B against Llama 3.3 Euryale 70B

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

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