xAI
Grok 4.20 Pricing & Cost Breakdown
Grok 4.20 Beta: xAI's frontier multimodal model with native 4-agent multi-agent collaboration system (Grok, Harper, Benjamin, Lucas) for real-time debate, fact-checking, and reduced hallucinations
Pricing
Specifications
Context Length
256K tokens
Status
active
Supported Modalities
TextImageVideo
Features
StreamingFunction CallingMulti Agent CollaborationReal time SearchNative Tool Use
Source & Verification
Official Pricing Source
xAI Official Pricing PageLast Verified
February 25, 2026
Pricing Methodology
Prices are listed in USD, pre-tax. Text model prices are per 1 million tokens (input and output). Image model prices are per generated image. Video model prices are per second of generated video. Prices are sourced from official provider documentation and verified by our team. Special pricing (batch, cached, fine-tuned) may not be reflected.
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If you notice incorrect or outdated pricing, please let us know. We typically verify and update within 24 hours.