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Gemini 4 Argon vs Muse Wonder API pricing

For a chat message (1K input, 500 output), Gemini 4 Argon costs $0.007 per request and Muse Wonder costs $0.014, so Gemini 4 Argon is about 2× cheaper.

On the overall leaderboard Gemini 4 Argon ranks #3 and Muse Wonder ranks #5.

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 tokensGemini 4 ArgonMuse Wonder
Input$2$4
Output$10$20
Cached input$0.1$0.2
ProviderGoogleMeta
Release date2026-09-302026-10-12
Overall rank#3#5
Coding rank#13—
Reasoning rank——
Knowledge rank#1—
Professional work rank#1—
Verified2026-10-242026-10-24
Price sourcePrice sourcePrice source

Cost per request by usage

Without cache discounts or batch pricing.

UsageGemini 4 ArgonMuse WonderDifference
Chat message1K in / 500 out$0.007$7 per 1,000$0.014$14 per 1,000Gemini 4 Argon is 2× cheaper
Long document100K in / 2K out$0.22$220 per 1,000$0.44$440 per 1,000Gemini 4 Argon is 2× cheaper
Agent session500K in / 50K out$1.5$1,500 per 1,000$3$3,000 per 1,000Gemini 4 Argon is 2× cheaper

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