Grok 4.20 Multi Agent Beta
Grok model for agentic tool use, reasoning, coding, and live assistance
Context
2,000,000
Max output
2,000,000
Input / 1M
$1.25
Output / 1M
$2.50
Providers
1
01Profile
Profile
Released
2026-03-11
Last updated
2026-03-11
Knowledge cutoff
—
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
No
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 1 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-03-11
2026-06-06Price cutvercelinput / 1M$2.00→ $1.25
2026-06-06Price cutverceloutput / 1M$6.00→ $2.50
2026-05-18Price cutvercelinput / 1M$2.00→ $1.25
2026-05-18Price upvercelinput / 1M$1.25→ $2.00
2026-05-18Price cutverceloutput / 1M$6.00→ $2.50
2026-05-18Price upverceloutput / 1M$2.50→ $6.00
2026-05-15Removedopenrouterofferingremoved→ new
2026-04-13Removedveniceofferingremoved→ new
2026-04-11Removedkiloofferingremoved→ new
2026-04-09Price cutveniceinput / 1M$2.50→ $2.27
2026-04-09Price cutveniceoutput / 1M$7.50→ $6.80
2026-03-15Addedkilooffering→ new