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K = 0.731
All model prices

GPT-6 Astra vs MiMo V 2.6 Pro API pricing

For a chat message (1K input, 500 output), MiMo V 2.6 Pro costs $0.00087 per request and GPT-6 Astra costs $0.035, so MiMo V 2.6 Pro is about 40× cheaper.

On the overall leaderboard GPT-6 Astra ranks #2 and MiMo V 2.6 Pro ranks #13.

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.

Work it out for your own usageSee the model leaderboard

Prices and rankings

USD per million tokensGPT-6 AstraMiMo V 2.6 Pro
Input$10$0.43
Output$50$0.87
Cached input$1$0.0036
ProviderOpenAIXiaomi
Release date2026-09-032026-09-21
Overall rank#2#13
Coding rank#2—
Reasoning rank#2—
Knowledge rank#2—
Professional work rank#8#21
Verified2026-10-192026-10-19
Price sourcePrice sourcePrice source

Cost per request by usage

Without cache discounts or batch pricing.

UsageGPT-6 AstraMiMo V 2.6 ProDifference
Chat message1K in / 500 out$0.035$35 per 1,000$0.00087$0.87 per 1,000MiMo V 2.6 Pro is 40× cheaper
Long document100K in / 2K out$1.1$1,100 per 1,000$0.0452$45.24 per 1,000MiMo V 2.6 Pro is 24× cheaper
Agent session500K in / 50K out$7.5$7,500 per 1,000$0.26$261 per 1,000MiMo V 2.6 Pro is 29× cheaper

More price comparisons

GPT-6 Astra vs other models

MiMo V 2.6 Pro vs other models