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chat comparison

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gemini-3.1-flash-litevsgpt-5.5

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Compare the things that matter before you build: current price, capabilities, and observed LLM7 usage.

Current pricing

See the cost difference clearly

Directly comparable

gemini-3.1-flash-lite

Input $0.03 USD · Output $0.08 USD / 1M tokens

gpt-5.5

Input $0.55 USD · Output $3.31 USD / 1M tokens

Minimum request: $0.0001 USD

What's different

Only capabilities that differ between these models are listed. Green highlights the broader supported option or larger context window.

JSON mode

gemini-3.1-flash-lite

Not supported

gpt-5.5Better fit

Supported

Reasoning

gemini-3.1-flash-lite

Not supported

gpt-5.5Better fit

Supported

Estimate your workload

Try the same request volume against both public price lists.

Cost calculator

Adjust the volume to see an instant estimate at the current public price.

1M tokens
10,000 tokens
01M

Input estimate

$0.0003

Output estimate

$0.0002

Estimated total

$0.0005

Cost calculator

Adjust the volume to see an instant estimate at the current public price.

1M tokens
10,000 tokens
01M

Input estimate

$0.0055

Output estimate

$0.008275

Estimated total

$0.013775

Keep exploring