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xAI: Grok 4.20

x-ai 🧠 Large Language Model

About xAI: Grok 4.20

Grok 4.20 is a reasoning model from xAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...

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1 tool uses this model

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paid

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Specs

Provider
x-ai
Type
🧠 Large Language Model
API
Available
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