Gemini 3.1 Pro vs Claude Opus 4: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
Gemini 3.1 Pro
Pricing (per 1M tokens)
Input$2.00
Output$12.00
Cached Input$0.2000
Batch Input$1.00
Batch Output$6.00
Context & Output
Context Window1M tokens
Max Output65.5K tokens
Capabilities
Categoryflagship
Multimodaltext + image + audio
Fine-tuningNo
StreamingYes
Anthropic
Claude Opus 4
Pricing (per 1M tokens)
Input$15.00
Output$75.00
Cached Input$1.50
Batch Input$7.50
Batch Output$37.50
Context & Output
Context Window200K tokens
Max Output32K tokens
Capabilities
Categoryflagship
Multimodaltext + image
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
Gemini 3.1 Pro
86.7% cheaper
Cheaper Output Price
Gemini 3.1 Pro
84.0% cheaper
Larger Context Window
Gemini 3.1 Pro
+800K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
Gemini 3.1 Pro
$14.00
$2.00/1M input + $12.00/1M output
Claude Opus 4
$90.00
$15.00/1M input + $75.00/1M output
Gemini 3.1 Pro is 84.4% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, Gemini 3.1 Pro or Claude Opus 4?
For input tokens, Gemini 3.1 Pro is cheaper at $2.00 per 1M tokens. For output tokens, Gemini 3.1 Pro is cheaper at $12.00 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of Gemini 3.1 Pro vs Claude Opus 4?
Gemini 3.1 Pro has a context window of 1M tokens, while Claude Opus 4 has 200K tokens. Gemini 3.1 Pro supports a larger context window of 1M tokens, which is beneficial for processing longer documents.
How do Gemini 3.1 Pro and Claude Opus 4 compare for batch processing?
Both models support batch processing with discounted rates. Gemini 3.1 Pro offers a better batch rate at $1.00 per 1M input tokens. Batch processing is ideal for non-time-sensitive workloads where you can wait for processing.
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