Head-to-Head Pricing Benchmark
Side-by-side pricing and context window comparison for production model selection.
Default Recommendation (120M input + 60M output)
Google: Gemini 2.5 Pro Preview 05-06 is lower-cost for the default monthly workload scenario.
Adjust the workload in the calculator below to see a live recommendation for your usage.
| Metric | Google: Gemini 2.5 Pro Preview 05-06 | OpenAI: GPT-5 |
|---|---|---|
| Developer | openai | |
| Context Window | 1,048,576 | 400,000 |
| Max Output Tokens | 65,535 | 128,000 |
| Input Cost / 1M Tokens | $1.25 | $1.25 |
| Output Cost / 1M Tokens | $10.00 | $10.00 |
| Projected Monthly Cost | $750 | $750 |
| Vision | ✅ Yes | ✅ Yes |
| Tool Calling | ✅ Yes | ✅ Yes |
| Structured Output | ✅ Yes | ✅ Yes |
| Reasoning | ✅ Yes | ✅ Yes |
| Web Search | ❌ No | ❌ No |
| Audio Price / 1M | $1.25 | N/A |
| Tokenizer | Gemini | GPT |
| MMLU Score | 83.7 | 87.1★ |
| GPQA | 82.2 | 85.4★ |
Price History
Current Input / 1M
$1.25
Current Output / 1M
$10.00
Price History
Current Input / 1M
$1.25
Current Output / 1M
$10.00
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
99.4%
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
Adjust your workload to see projected monthly costs.
Google: Gemini 2.5 Pro Preview 05-06
$750
per month
Lower costOpenAI: GPT-5
$750
per month
Live Recommendation
Google: Gemini 2.5 Pro Preview 05-06 is lower-cost at 120M input + 60M output tokens/month.
Continue evaluation with more “A vs B pricing” decision pages.