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Qwen: Qwen3.5 Plus 2026-02-15 API Pricing

Qwen: Qwen3.5 Plus 2026-02-15 is an API model from qwen. It costs $0.26 per 1M input tokens and $1.56 per 1M output tokens. Its context window is 1,000,000 tokens with up to 65,536 output tokens. A workload of 10M input + 2M output tokens costs about $5.72 per month.
Input
$0.26
per 1M tokens
Output
$1.56
per 1M tokens
Cached input
—
per 1M tokens
Context window
1M
1,000,000 tokens
Blended (80/20)
$0.52
per 1M tokens

The Qwen3.5 native vision-language series Plus models are built on a hybrid architecture that integrates linear attention mechanisms with sparse mixture-of-experts models, achieving higher inference efficiency. In a variety of...

How much does Qwen: Qwen3.5 Plus 2026-02-15 cost for a real workload?

At 10M input + 2M output tokens per month, Qwen: Qwen3.5 Plus 2026-02-15 costs about $5.72 ($2.6 input + $3.12 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to Qwen: Qwen3.5 Plus 2026-02-15?

Compare Qwen: Qwen3.5 Plus 2026-02-15 with other models

Qwen: Qwen3.5 Plus 2026-02-15 vs Qwen: Qwen3.7 FlashQwen: Qwen3.5 Plus 2026-02-15 vs Qwen: Qwen3.5-9BQwen: Qwen3.5 Plus 2026-02-15 vs Qwen: Qwen2.5 7B InstructQwen: Qwen3.5 Plus 2026-02-15 vs Qwen: Qwen3.5-FlashQwen: Qwen3.5 Plus 2026-02-15 vs Qwen: Qwen3 Coder 30B A3B InstructQwen: Qwen3.5 Plus 2026-02-15 vs Qwen: Qwen3 14B

Frequently asked questions

How much does Qwen: Qwen3.5 Plus 2026-02-15 cost?

Qwen: Qwen3.5 Plus 2026-02-15 costs $0.26 per 1M input tokens and $1.56 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $5.72.

What is the context window of Qwen: Qwen3.5 Plus 2026-02-15?

Qwen: Qwen3.5 Plus 2026-02-15 has a context window of 1,000,000 tokens and can return up to 65,536 output tokens per response.

What are cheaper alternatives to Qwen: Qwen3.5 Plus 2026-02-15?

Cheaper models include Cohere: Command A+ ($0.3 in / $1.5 out), Qwen: Qwen2.5 VL 72B Instruct ($0.8 in / $1 out), DeepSeek: DeepSeek V4 Flash 0731 ($0.44 in / $1.32 out). See the full list on this page.

Is Qwen: Qwen3.5 Plus 2026-02-15 free to use?

No. Qwen: Qwen3.5 Plus 2026-02-15 is a paid model at $0.26 input / $1.56 output per 1M tokens. 20 free models are listed on the free models page.

Provider: qwen · Model ID: qwen/qwen3.5-plus-02-15 · Modality: text+image+video->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices