gpt-5.6-luna vs grok-4.5

Side-by-side token cost comparison · updated every 5 minutes

Metricgpt-5.6-lunagrok-4.5

Input / 1M tokens

$1.0000✓

$2.0000

Output / 1M tokens

$6.0000

$6.0000

Context window

1M✓

500K

Provider

OpenAI

xAI

Confidence

MEDIUM

MEDIUM

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