AI Tools Review

xAI: Grok 3 Beta

By X Ai

Released: 2025-04-09

API
LLM
RAG
X Ai
Paid
New

X AI Grok 3 Beta, developed by xAI, features 131k-token context window. Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Possesses deep domain knowledge in finance, healthcare, law, and science. Excels in structured tasks and benchmarks like GPQA, LCB, and MMLU-Pro where it outperforms Grok 3 Mini even on high thinking. Note: That there are two xAI endpoints for this model. By default when using this model we will always route you to the base endpoint. If you want the fast endpoint you can add `provider: { sort: throughput}`, to sort by throughput instead. Premium pricing at $3.0/1M tokens reflects its advanced capabilities.

Visit xAI: Grok 3 Beta

AI-Powered

Leverages advanced AI technology to deliver cutting-edge capabilities and results.

Fast & Efficient

Optimized performance ensures quick results without compromising on quality.

Purpose-Built

Specifically designed for llms tasks and workflows.

X Ai Model Timeline

xAI: Grok 4.1 Fast

2,000k tokens context

xAI: Grok 4 Fast

2,000k tokens context

xAI: Grok Code Fast 1

256k tokens context

xAI: Grok 4

256k tokens context

xAI: Grok 3 Mini

131k tokens context

xAI: Grok 3

131k tokens context

xAI: Grok 3 Mini Beta

131k tokens context

xAI: Grok 3 BetaCurrent

131k tokens context

Specifications

pricing$3.00 / $15.00 (per 1M)
context Window131k tokens

AI Evaluation

4.8
Expert Rating
Text4.9/5
Coding3.5/5

A premium coding model delivering professional-grade software engineering assistance. Strong on complex projects, debugging, and code architecture.

Pros

  • 131k token context window
  • Strong code generation and debugging
  • Low-latency responses
  • Optimized for RAG workflows

Cons

  • Higher cost tier
  • May lack creative flair
  • Speed/quality trade-off