Model pricing

xAI: Grok 4.20 Multi-Agent API Pricing

xAI · 2M context

structured-outputreasoninglong-context
Provider prices

Pricing across providers

Prices are shown per 1M tokens with cache pricing, source links, observation dates, and confidence labels.

ProviderInput / OutputCachedSource typeSourceObservedConfidence
OpenRouteropenrouter · aggregator$2.00 / $6.00$0.20OpenRouter aggregateSource2026-06-08high
Grokxai · official$2.00 / $6.00$0.20OpenRouter endpointSource2026-06-08high
Same organization

Related models

Other tracked models from xAI.

xAI: Grok Build 0.1↗256K contextOpenRouter $1.00 inputxAI: Grok 4.3↗1M contextOpenRouter $1.25 inputxAI: Grok 4.20↗2M contextOpenRouter $1.25 input