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Gemini 4 Argon Google o3 OpenAI Legacy
Input $2.00 $2.00
Output $10.00 $8.00
Blended $4.00 $3.50
Context window 1.05M 200k
Max output 66k 100k
Output speed 81.3 108.3
Quality 61.6 72.4
Reasoning 57.1 51.4
Coding 61.8 55.8
Value 3.8 5.1
Vision ✓ ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API ✓ ✓
Licence Proprietary Proprietary
API model id gemini-4-argon o3

At a glance

Input price, per million tokens
  1. Gemini 4 ArgonGoogle$2.00
  2. o3OpenAI$2.00
Output price, per million tokens
  1. Gemini 4 ArgonGoogle$10.00
  2. o3OpenAI$8.00
Context window
  1. Gemini 4 ArgonGoogle1.05M
  2. o3OpenAI200k

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