All Models

Grok 4.20 Non Reasoning

grokTool CallingAttachmentsStructured Output

O-series reasoning model for hard analysis, math, coding, and planning

Providers3
ReleasedMar 9, 2026
Input Modalitiestext, image, pdf
Output Modalitiestext
Tarsk Usecoding

Benchmarks

14.2
Intelligence Index

Available Providers (3)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
LLM Gatewayvertex-openai/grok-4-20-non-reasoning$1.25/MTok$2.50/MTok2M30K
Vercel AI Gatewayspacexai/grok-4.20-non-reasoning$1.25/MTok$2.50/MTok2M2M
Merge Gatewayxai/grok-4.20-0309-non-reasoning$1.25/MTok$2.50/MTok1M1M

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output