Grok 4.20 Multi-Agent
Grok model for agentic tool use, reasoning, coding, and live assistance
Context
1,000,000
Max output
30,000
Input / 1M
$1.25
Output / 1M
$2.50
Providers
1
01Profile
Profile
Released
2026-03-09
Last updated
2026-03-09
Knowledge cutoff
—
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
No
Structured output
Yes
Attachments
Yes
Cache read
$0.20
Cache write
Not listed
03Pricing
Pricing across 1 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
4+ recent events since 2026-03-09
2026-06-08ContextxaiContext window2,000,000→ 1,000,000
2026-05-20Price cutxaiinput / 1M$2.00→ $1.25
2026-05-20Price cutxaioutput / 1M$6.00→ $2.50
2026-03-21Addedxaioffering→ new