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Compare model prices

Input, output, cached and batch prices, every route and a month of tokens, side by side.

Grok 4.20Grok 4.7

A month of tokens

  • Grok 4.20$175.00
  • Grok 4.7$256.00

100M input and 20M output tokens, list price. Use your own numbers.

Side by side

Grok 4.20Grok 4.7
Input per 1M$1.25$1.6
Output per 1M$2.5$4.8
Cached input$0.2$0.4
Batch in / outn/an/a
Blended (3:1)$1.56$2.4
Context2M500K
Routes44
ReleasedMar 31, 2026Sep 21, 2026
Leadersboard scoren/a5 (#26)

On the price map

Size: context window, 8K to 2MEqual blended cost (3:1) 243 models, lower left is cheaper

Every route

Grok 4.20

Way to buyIn / out per 1M
xAI API
The lab's own API · cached $0.2
$1.25 / $2.5List price
xAI
zdr · cached $0.2
$1.25 / $2.5Same as list
xAI
priority · cached $0.4
$2.5 / $5+100% vs list
xAI
zdr-priority · cached $0.4
$2.5 / $5+100% vs list

Grok 4.7

Way to buyIn / out per 1M
xAI API
The lab's own API · cached $0.4
$1.6 / $4.8List price
xAI
zdr · cached $0.4
$1.6 / $4.8Same as list
xAI
priority · cached $0.8
$3.2 / $9.6+100% vs list
xAI
zdr-priority · cached $0.8
$3.2 / $9.6+100% vs list

List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.

Weekly: LLM API list prices that changed, Thursday mornings.