Grok 3 Mini
Grok 3 Mini from xAI — text model on the Opper gateway.
ToolsStructured output
Context window
131K
Max output
16K
Input price
$0.30 /1M
Output price
$0.50 /1M
Benchmarks
Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.
Intelligence Index32.1
Coding Index25.2
Math Index84.7
MMLU-Pro
83%
GPQA Diamond
79%
Humanity's Last Exam
11%
LiveCodeBench
70%
SciCode
41%
AIME 2025
85%
IFBench
46%
Long-context reasoning
50%
Terminal-Bench Hard
17%
τ²-Bench Telecom
90%
See full leaderboard →Benchmarks via Artificial Analysis · View on AA
Available routes
The same Grok 3 Mini runs on 1 route through the Opper gateway. Each route has its own data-handling posture.
| Provider | Region | Zero data retention | Training | Logging | Contract | Input | Output |
|---|---|---|---|---|---|---|---|
| xAI | US | Opt-in | No (opt-in) | Up to 30 days for abuse monitoring | Enterprise | $0.30 | $0.50 |
Human review: Abuse-flagged only