GPTvsGemini

GPT 5.6 Terra vs Gemini 2.5 Computer Use

Side-by-side comparison of pricing, task quality, and projected cost at higher scale.

Pricing

Side-by-side pricing

GPT 5.6 Terra

Mid-tier

Gemini 2.5 Computer Use

Fast / Budget
Input $/MTok
$2.00
$1.25
Output $/MTok
$12.00
$10.00
Cache discount
90% off
0% off
Context
922K
128K

Quality

Task confidence comparison

Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
86
vs
0
Code Review
84
vs
0
Summarization
92
vs
0
Q&A
92
vs
0
Extraction
90
vs
0
Reasoning
82
vs
0
Classification
89
vs
0
Creative Writing
80
vs
0
GPT 5.6 Terra
Gemini 2.5 Computer Use

Guidance

When to use GPT 5.6 Terra vs Gemini 2.5 Computer Use

Choose GPT 5.6 Terra when...

  • -You need a larger context window (922K vs 128K)
  • Similar performance; consider provider preference or ecosystem fit.

Choose Gemini 2.5 Computer Use when...

  • -Cost matters: 38% cheaper on input tokens

At scale

Cost at scale

Estimated cost assuming a seventy percent input and thirty percent output token split.
GPT 5.6 Terra
Gemini 2.5 Computer Use
100K tokens
$0.50
$0.39Cheaper
1M tokens
$8.20
$6.25Cheaper
10M tokens
$82.00
$62.50Cheaper

FAQ

When should I use GPT 5.6 Terra instead of Gemini 2.5 Computer Use?

GPT 5.6 Terra and Gemini 2.5 Computer Use perform similarly across all tracked tasks. Pick based on pricing and provider preference.

Is Gemini 2.5 Computer Use cheaper than GPT 5.6 Terra?

Yes. Gemini 2.5 Computer Use input costs $1.25/MTok vs $2.00/MTok for GPT 5.6 Terra, saving 38% on input.

What are the context window sizes for GPT 5.6 Terra and Gemini 2.5 Computer Use?

GPT 5.6 Terra has a 922K token context window. Gemini 2.5 Computer Use has a 128K token context window.

Track your real costs

Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.