AI Model Comparison

Grok 4.6 vs Grok 4.5

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
500Ktokens
Input price
$2.00/ 1M tokens
Output price
$6.00/ 1M tokens

Benchmarks

Composite indices and speed metrics from Artificial Analysis. Higher is better for indices and speed (averaged across providers); lower is better for time-to-first-token.

Intelligence Index
Coding Index
77
Math Index
Output speed
70 t/s
Time to first token
38.6s

Available routes & privacy

Every provider hosting this model on Opper. Routes are sorted best-privacy first, so EU regions and zero data retention rise to the top.

RoutesProvider, region, ZDR & training posture.
xAI
RegionUS
ZDRZero data retention
TrainingNo
xAI
RegionUS
ZDRAbuse monitoring, zero data retention with abuse monitoring
TrainingNo

One API key, every model you compared

EU-hosted, zero data retention on supported routes, pass-through pricing. Drop-in OpenAI SDK compatible — switch between models without changing your code.