Grok 4.6

proprietary
Context
500K
Input price
$2/1M tokens
Output price
$6/1M tokens

Capabilities

Infrastructure
Streaming

Details

Model IDgrok-4.6
Provider OpenCode Zen
Creator xAI
Familygrok-4.6
Licenseproprietary
Statusactive
Typechat
Input modalitiestext
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window500K tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff
Release date—
Sourceofficial

Pricing

Context lengthPer 1M tokens
InputOutputCached ReadCached Write
≤ 200K tokens$2$6$0.5—
> 200K tokens$4$12$1—

API

GET/v1/models/opencode/grok-4.6

Grok 4.6

grok-4.6
Changes · 3 entries
grok-4.6createca7a400Nov 2, 2026, 03:02 AM
grok-4.6updateb2f45bfOct 29, 2026, 03:29 AM
created_byunknown→xai
pricinginput$2output$6cached input$0.5tiers[{"label":"Context length","unit":"Per 1M tokens","column...
grok-4.6create3cddff5Aug 13, 2026, 02:54 AM