G
Grok 4.20 Fast
xAI / Grok
🧠 Language Model
Non-reasoning variant of Grok 4.20. Fastest 4.20 path for chat and high-throughput tasks.
Specifications
ModalitiesInput: text · Output: text
Context window1000K tokens
Max output8K tokens
Speed●●●●● Blazing
FeaturesTools: Yes Streaming: Yes Vision: No
Capabilitieschat, tools
Pricing
$2.19 / 1M input tokens · $4.38 / 1M output tokens
Platform credit pricing — live rates on the Models page.