xAI · Flagship
Grok 4.6 API pricing
$2.00 / 1M input tokens · $6.00 / 1M output tokens
📊Cheaper than 6 of the other 24 models we track, pricier than 18 — rank 19 of 25 by input price.
Pricing note: Long-context tier (>200K input) doubles to $4 / $12.
Within the flagship tier (5 models we track), the average input rate is $5.80/1M — Grok 4.6 runs about 66% below that average.
Output tokens cost 3.0x the input rate for Grok 4.6 — below the 4.6x average across all tracked models.
Provider
xAI
Tier
Flagship
Input /1M tokens
$2.00
Output /1M tokens
$6.00
Context window
500K tokens
Verified
September 10, 2026