GPT-5.2 vs Grok-4

Side-by-side comparison of pricing, features, and capabilities

Pricing

Input / 1M tokens
$1.75
$3.00
Output / 1M tokens
$14.00
$15.00
Avg. Cost / 1M
$7.88
$9.00

Specifications

Context Window
128K
256K
Tier
frontier
frontier
Provider
OpenAI
xAI

Capabilities

Feature
gpt-5.2
grok-4
text
code
vision
reasoning

Verdict

Best for Cost

gpt-5.2 is 14% cheaper on average

Best for Quality

Both models are in the same performance tier

Best for Long Documents

grok-4 has a larger context window (256K)

Track your AI costs automatically

Burnwise helps you monitor, analyze, and optimize your LLM spending across all providers.

Start Free Trial