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Qwen: Qwen3.5 Plus 2026-04-20 vs deepseek-v4.1-flash

Qwen · Qwen · prices in USD per 1M tokens

Qwen: Qwen3.5 Plus 2026-04-20Qwen deepseek-v4.1-flashQwen
Input price$0.3 / 1M$0.3 / 1M
Output price$1.8 / 1M$1.2 / 1M
Context window1M tokens—
Lifecycleactiveactive
Deprecation deadline——

On input tokens, Qwen: Qwen3.5 Plus 2026-04-20 is 0% cheaper than deepseek-v4.1-flash.

01 Recent changes: Qwen: Qwen3.5 Plus 2026-04-20

No changes recorded.

02 Recent changes: deepseek-v4.1-flash

No changes recorded.