token.app › Compare › GPT-3.5 Turbo (older v0613) vs Gemini 3.7 Flash

GPT-3.5 Turbo (older v0613) vs Gemini 3.7 Flash

GPT-3.5 Turbo (older v0613) is 1.2× cheaper per token on a blended 3:1 basis. Gemini 3.7 Flash accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
GPT-3.5 Turbo (older v0613)Gemini 3.7 Flash
ProviderOpenAIGoogle
Input $/1M$1.00$0.750
Output $/1M$2.00$3.75
Blended $/1M$1.25$1.50
Context window4K1.0M
Max output4K66K
ReleasedJan 2024Aug 2026
LicenceProprietaryProprietary
Choose GPT-3.5 Turbo (older v0613) if…
  • Costs less per token — $1.25 vs $1.50 blended
Choose Gemini 3.7 Flash if…
  • Larger context window (1.0M)
  • Newer model (released Aug 2026)
FAQ
Which is better, GPT-3.5 Turbo (older v0613) or Gemini 3.7 Flash?
We do not hold independently-run benchmark scores covering both GPT-3.5 Turbo (older v0613) and Gemini 3.7 Flash, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-3.5 Turbo (older v0613) cheaper than Gemini 3.7 Flash?
GPT-3.5 Turbo (older v0613) is cheaper: $1.25 versus $1.50 per million tokens blended at 3:1 input:output. Input alone: $1.00 vs $0.750. Output alone: $2.00 vs $3.75.
What context windows do GPT-3.5 Turbo (older v0613) and Gemini 3.7 Flash have?
GPT-3.5 Turbo (older v0613): 4,095 tokens. Gemini 3.7 Flash: 1,048,576 tokens.
Who makes GPT-3.5 Turbo (older v0613) and Gemini 3.7 Flash?
GPT-3.5 Turbo (older v0613) is made by OpenAI. Gemini 3.7 Flash is made by Google.
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