Gemini 4 Argon vs GPT-6 Astra Pricing Comparison

Head-to-head token pricing, context window limits, and blended inference cost comparison between Gemini 4 Argon (Google) and GPT-6 Astra (OpenAI).

Direct Answer Summary (3:1 Blended Cost)

GPT-6 Astra costs 5.0x more than Gemini 4 Argon on a 3:1 blended token workload. Gemini 4 Argon has a context window of 1049k tokens, while GPT-6 Astra provides 1050k tokens.

Google

Gemini 4 Argon

Input / 1M
$2.0000
Output / 1M
$10.0000
3:1 Blended / 1M
$4.0000
Context Window
1049k tokens
OpenAI

GPT-6 Astra

Input / 1M
$10.0000
Output / 1M
$50.0000
3:1 Blended / 1M
$20.0000
Context Window
1050k tokens
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