token.app › Compare › Gemini 3.7 Flash (batch) vs Claude Opus 5

Gemini 3.7 Flash (batch) vs Claude Opus 5

Gemini 3.7 Flash (batch) is 13× cheaper per token on a blended 3:1 basis. Gemini 3.7 Flash (batch) accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Gemini 3.7 Flash (batch)Claude Opus 5
ProviderGoogleAnthropic
Input $/1M$0.375$5.00
Output $/1M$1.88$25.00
Blended $/1M$0.750$10.00
Context window1.0M1M
Max output66K128K
ReleasedAug 2026Jul 2026
LicenceProprietaryProprietary
Choose Gemini 3.7 Flash (batch) if…
  • Costs less per token — $0.750 vs $10.00 blended
  • Larger context window (1.0M)
  • Newer model (released Aug 2026)
Choose Claude Opus 5 if…
  • No clear advantage on the data we hold.
FAQ
Which is better, Gemini 3.7 Flash (batch) or Claude Opus 5?
We do not hold independently-run benchmark scores covering both Gemini 3.7 Flash (batch) and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Gemini 3.7 Flash (batch) cheaper than Claude Opus 5?
Gemini 3.7 Flash (batch) is cheaper: $0.750 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $0.375 vs $5.00. Output alone: $1.88 vs $25.00.
What context windows do Gemini 3.7 Flash (batch) and Claude Opus 5 have?
Gemini 3.7 Flash (batch): 1,048,576 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes Gemini 3.7 Flash (batch) and Claude Opus 5?
Gemini 3.7 Flash (batch) is made by Google. Claude Opus 5 is made by Anthropic.
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