Grok is xAI's model family (xAI now brands itself SpaceXSI on its own sites), led by Grok 4.7 for coding, agentic tasks and knowledge work. Grok 4.7 scored 46 on the Artificial Analysis Intelligence Index and costs $2 per million input tokens for prompts under 200,000 tokens.
| Pricing from | Free plan; API from $1 per million input tokens |
| Best for | Coding agents on a mid-range budget |
| Website | grok.com |
Grok (xAI) pricing
Has a free plan. Pricing as Lister records it: Free plan; API from $1 per million input tokens
Prices change: check Grok (xAI)'s own pricing page before you buy.
Strengths and trade-offs
- 500,000-token context window
- Low output price for a flagship
- Lower index score than top five
- Higher input price over 200K tokens
Appears in
Related rankings
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- Best LLM API providers
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- LLM gateways for startups
Alternatives to Grok (xAI)
 Claude (Anthropic)Top-scoring models for coding and agents | #1 in Top 10 LLMs | 96.8 |
 Gemini (Google)Google's multimodal models with a free tier | #2 in Top 10 LLMs | 95.7 |
 GPT (OpenAI)OpenAI's models behind ChatGPT | #3 in Top 10 LLMs | 94.9 |
 Muse (Meta)Meta's frontier models, with open weights | #4 in Top 10 LLMs | 93.1 |
 Kimi (Moonshot AI)Open-weight models at frontier scale | #5 in Top 10 LLMs | 92.4 |
 DeepSeek (DeepSeek)Low-cost open-weight models | #7 in Top 10 LLMs | 89.1 |
Questions about Grok (xAI)
How much does Grok (xAI) cost?
Grok (xAI)'s pricing, as Lister records it: Free plan; API from $1 per million input tokens.
Is Grok (xAI) free?
Yes. Its pricing reads: Free plan; API from $1 per million input tokens.
Who is Grok (xAI) best for?
Grok (xAI) is best for coding agents on a mid-range budget.
Where does Grok (xAI) rank?
Grok (xAI) is ranked #6 in Top 10 LLMs (Lister Score 90.2).
What are the best alternatives to Grok (xAI)?
The closest alternatives on Lister are Claude (Anthropic) (#1 in Top 10 LLMs), Gemini (Google) (#2 in Top 10 LLMs) and GPT (OpenAI) (#3 in Top 10 LLMs).
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#6 in Top 10 LLMs
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