AI Model Comparison
Gemini 2.5 Flash Native Audio Preview 09-2025 vs GPT Realtime 2
Compare on pricing, benchmarks, zero data retention, EU hosting, providers, and context.
Key info
What each model gives you per call. Prices reflect the cheapest available route on Opper.
Input
Output
Features
Context window
131Ktokens
Max output
8Ktokens
Input price
$0.75/ 1M tokens
Output price
$4.50/ 1M tokens
Available routes & privacy
Every provider hosting this model on Opper. Routes are sorted best-privacy first — EU regions and self-serve ZDR rise to the top.
RoutesProvider, region, ZDR & training posture.
Gemini
RegionUS
ZDREnterprise
TrainingNo
Key info
What each model gives you per call. Prices reflect the cheapest available route on Opper.
Input
Output
Features
Context window
131Ktokens
—
Max output
8Ktokens
—
Input price
$0.75/ 1M tokens
$4.00/ 1M tokens
Output price
$4.50/ 1M tokens
$24.00/ 1M tokens
Available routes & privacy
Every provider hosting this model on Opper. Routes are sorted best-privacy first — EU regions and self-serve ZDR rise to the top.
