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SpaceXAI: Grok 4.20

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

Provider
x-ai
Context window
2,000,000 tokens
Input price
$0.00000125 per token
Output price
$0.0000025 per token
Source
OpenRouter

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