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DeepSeek V4.1 Flash 1017 vs Qwen3.8 Max API pricing

For a chat message (1K input, 500 output), DeepSeek V4.1 Flash 1017 costs $0.00045 per request and Qwen3.8 Max costs $0.00449, so DeepSeek V4.1 Flash 1017 is about 10× cheaper.

On the overall leaderboard DeepSeek V4.1 Flash 1017 ranks #15 and Qwen3.8 Max ranks #14.

Prices are the standard pay-as-you-go prices in OpenRouter's public model list, with input at the cache-miss price. Models OpenRouter does not list use the vendor's official price; those listed in CNY are converted to USD at this round's exchange rate.

Prices and rankings

USD per million tokensDeepSeek V4.1 Flash 1017Qwen3.8 Max
Input$0.15$1.8List ¥12
Output$0.6$5.39List ¥36
Cached input$0.003—
ProviderdeepseekAlibaba
Release date—2026-07-19
Overall rank#15#14
Coding rank—#14
Reasoning rank—#16
Knowledge rank——
Professional work rank#14#11
Verified2026-10-202026-10-19
Price sourcePrice sourcePrice source

Cost per request by usage

Without cache discounts or batch pricing.

UsageDeepSeek V4.1 Flash 1017Qwen3.8 MaxDifference
Chat message1K in / 500 out$0.00045$0.45 per 1,000$0.00449$4.49 per 1,000DeepSeek V4.1 Flash 1017 is 10× cheaper
Long document100K in / 2K out$0.0162$16.2 per 1,000$0.19$190.4 per 1,000DeepSeek V4.1 Flash 1017 is 12× cheaper
Agent session500K in / 50K out$0.1$105 per 1,000$1.17$1,167.54 per 1,000DeepSeek V4.1 Flash 1017 is 11× cheaper

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