Grok 4

by xAI

Grok 4 from xAI — text model on the Opper gateway.

Key info

Input
Output
Features
Context window
256K
Max output
16K
Input price
$3.00 /1M
Output price
$15.00 /1M
  • EU residency available
  • US residency available
  • Zero data retention via Enterprise
  • No training by default
  • GDPR DPA available

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Global rank#74 of 518 LLMs
TierStrong
Output speed0 tok/s
First token0.00s
Intelligence Index41.5
Coding Index40.5
Math Index92.7
MMLU-Pro
87%
GPQA Diamond
88%
Humanity's Last Exam
24%
LiveCodeBench
82%
SciCode
46%
AIME 2025
93%
IFBench
54%
Long-context reasoning
68%
Terminal-Bench Hard
38%
τ²-Bench Telecom
75%

Available routes

Grok 4 runs on 2 different routes through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
xAIUSEnterpriseNo$3.00$15.00
xAIEUEnterpriseNo$3.00$15.00

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Grok 4 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

xAI United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring (30-day retention)
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

xAI Ireland🇮🇪

Zero data retention is available via Opper Enterprise contract. No training on customer data. EU; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring (30-day retention)
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
Not applicable — data stays in EU

Compare Grok 4 with…

Side-by-side on privacy, EU hosting, pricing, and benchmarks.

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Grok 4 by xAI — pricing, benchmarks, EU/US hosting | Opper AI