tokevenGemini 2.5 Computer Use vs Gemini 3.1 Pro Custom Tools
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
Gemini 2.5 Computer Use
Fast / BudgetGemini 3.1 Pro Custom Tools
Mid-tierQuality
Task confidence comparison
Guidance
When to use Gemini 2.5 Computer Use vs Gemini 3.1 Pro Custom Tools
Choose Gemini 2.5 Computer Use when...
- -Cost matters: 38% cheaper on input tokens
Choose Gemini 3.1 Pro Custom Tools when...
- -You need a larger context window (1,048.576K vs 128K)
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
FAQ
When should I use Gemini 2.5 Computer Use instead of Gemini 3.1 Pro Custom Tools?
Gemini 2.5 Computer Use and Gemini 3.1 Pro Custom Tools perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is Gemini 3.1 Pro Custom Tools cheaper than Gemini 2.5 Computer Use?
Gemini 3.1 Pro Custom Tools input costs $2.00/MTok, which is 60% more than Gemini 2.5 Computer Use at $1.25/MTok.
What are the context window sizes for Gemini 2.5 Computer Use and Gemini 3.1 Pro Custom Tools?
Gemini 2.5 Computer Use has a 128K token context window. Gemini 3.1 Pro Custom Tools has a 1,048.576K token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Gemini 2.5 Computer Use pricing & benchmarks
$1.25 / $10.00 per MTok
Gemini 2.5 Computer Use cost calculator
All Gemini models
Gemini 2.5 Computer Use pricing history
Gemini 3.1 Pro Custom Tools pricing & benchmarks
$2.00 / $12.00 per MTok
Gemini 3.1 Pro Custom Tools cost calculator
All Gemini models
Gemini 3.1 Pro Custom Tools pricing history
Other comparisons
How Gemini 2.5 Computer Use and Gemini 3.1 Pro Custom Tools stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.