token.app › Compare › GPT-4o (2024-05-13) vs Gemini 3.6 Flash

GPT-4o (2024-05-13) vs Gemini 3.6 Flash

Gemini 3.6 Flash is 2.5× cheaper per token on a blended 3:1 basis. Gemini 3.6 Flash accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
GPT-4o (2024-05-13)Gemini 3.6 Flash
ProviderOpenAIGoogle
Input $/1M$5.00$1.50
Output $/1M$15.00$7.50
Blended $/1M$7.50$3.00
Context window128K1.0M
Max output4K66K
ReleasedMay 2024Jul 2026
LicenceProprietaryProprietary
Choose GPT-4o (2024-05-13) if…
  • No clear advantage on the data we hold.
Choose Gemini 3.6 Flash if…
  • Costs less per token — $3.00 vs $7.50 blended
  • Larger context window (1.0M)
  • Newer model (released Jul 2026)
FAQ
Which is better, GPT-4o (2024-05-13) or Gemini 3.6 Flash?
We do not hold independently-run benchmark scores covering both GPT-4o (2024-05-13) and Gemini 3.6 Flash, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-4o (2024-05-13) cheaper than Gemini 3.6 Flash?
Gemini 3.6 Flash is cheaper: $3.00 versus $7.50 per million tokens blended at 3:1 input:output. Input alone: $5.00 vs $1.50. Output alone: $15.00 vs $7.50.
What context windows do GPT-4o (2024-05-13) and Gemini 3.6 Flash have?
GPT-4o (2024-05-13): 128,000 tokens. Gemini 3.6 Flash: 1,048,576 tokens.
Who makes GPT-4o (2024-05-13) and Gemini 3.6 Flash?
GPT-4o (2024-05-13) is made by OpenAI. Gemini 3.6 Flash is made by Google.
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