Gemini 4 Argon vs Gemini 4 Carbon: API pricing

As of Nov 10, 2026, Gemini 4 Argon costs $2.00 input / $10.00 output per million tokens from Google, and Gemini 4 Carbon costs $2.00 / $10.00 from Google. For 10M input and 2M output tokens a month, Gemini 4 Argon comes to $40.00 and Gemini 4 Carbon to $40.00, the same. On LMArena, Gemini 4 Carbon scores higher, 1538 against 1530.

DetailGemini 4 ArgonGemini 4 Carbon
Est. per month$40.00official price$40.00official price
MakerGoogleGoogle
Official input / output$2.00 / $10.00per million tokens$2.00 / $10.00per million tokens
Cached input$0.10$0.10
Cheapest provider$2.00 / $10.00Google Gemini$2.00 / $10.00Google Gemini
Providers104
Context1.05M1.05M
LMArena overall1530 · #21538 · #1
LMArena coding1540 · #31563 · #1
FeaturesVisionReasoningTool callingWeb searchVisionReasoningTool callingWeb search

Every provider's price: Gemini 4 Argon · Gemini 4 Carbon

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