Grok AI assistant

Elon Musk's response to chatGPT 🤖

★★★★★ 5.0/5
FactScore™ 52.1
VS

Mistral AI

Open and portable generative AI for devs and businesses

★★★★★ 5.0/5
FactScore™ 75.9

Updated February 2026

Grok AI assistant Mistral AI
Rating 5.0★ 5.0★
Reviews 10 32
Pros 4 21
FactScore™ 52.1 75.9

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

52.1
Grok AI assistant FactScore™
👑
75.9
Mistral AI FactScore™
★ Mistral AI wins on FactScore™

Pros & Cons

Only in Grok AI assistant — Pros

AI assistant Easy integration Fast development High quality output

Both tools — Pros

Only in Mistral AI — Pros

Open source models Open technology commitment Performance and scalability Support for AI community Cost-effective solutions Optimized commercial models Flexible deployment options Memory efficiency Permissive licensing Seamless API integration AI infrastructure Best ddos protection Data sovereignty and security Easy prototyping and experimenting European model Fine-tuning capabilities GDPR compliance Long context windows Powerful MoE architecture State-of-the-art transformer-based models Support for multiple programming languages

Only in Grok AI assistant — Cons

Both tools — Cons

Only in Mistral AI — Cons

Details

Grok AI assistant Mistral AI
Categories LLMs, AI Chatbots LLMs, AI Chatbots, AI Infrastructure Tools
Platforms Web · iOS Web · iOS · Android
Became Popular November 6, 2023 September 29, 2023
Website grok.x.ai mistral.ai

Who Should Pick Which?

Choose Grok AI assistant if...

  • AI assistant
  • Easy integration
  • Fast development

Choose Mistral AI if...

  • Open source models
  • Open technology commitment
  • Performance and scalability

With a FactScore™ of 52.1 vs 75.9, Mistral AI leads in community reception. Grok AI assistant uniquely offers AI assistant and Easy integration, while Mistral AI stands out for Open source models and Open technology commitment.

3

What Users Say

Grok AI assistant

S
Saksham Jan 27, 2025
★★★★★

Grok was easy to integrate and use, especially to build a quick fun project like DevLeague.

N
Neko Jul 16, 2025
★★★★★

Grok is great, planning and executing works like magic, model capabilities too. With the new just dropped Grok Companion Ani, AI waifu on their platform is another option.

H
HC200ok May 28, 2025
★★★★★

We built Prompt Navigator to complement Grok's dynamic discussions, helping users quickly find previous prompts even in fast-paced exchanges.

Mistral AI

F
fmerian Jul 24, 2024
★★★★★

A special thanks to Mistral AI for their exceptional generative AI solutions. As an EU-based team, their commitment to GDPR compliance aligns seamlessly with our mission to provide privacy-first mo...

M
Matt Jul 26, 2024
★★★★★

Affordable and powerful LLM. We love using Mixtral 8x7b with the flexibility of using any deployment infrastructure we choose.

R
Roy Jul 17, 2024
★★★★★

We use Mistral as an endpoint in our team builder flow; you can combine this model with all available models.

Frequently Asked Questions

Which is better, Grok AI assistant or Mistral AI?

Based on FactScore™, Mistral AI leads with a score of 75.9 vs 52.1. Mistral AI has a higher rating of 5.0★ compared to 5.0★.

What are the pros of Grok AI assistant compared to Mistral AI?

Grok AI assistant uniquely offers: AI assistant, Easy integration, Fast development, High quality output.

What are the pros of Mistral AI compared to Grok AI assistant?

Mistral AI uniquely offers: Open source models, Open technology commitment, Performance and scalability, Support for AI community, Cost-effective solutions.

Is Grok AI assistant better rated than Mistral AI?

Grok AI assistant is rated 5.0★ from 10 reviews. Mistral AI is rated 5.0★ from 32 reviews.

What is the FactScore™ of Grok AI assistant and Mistral AI?

FactScore™ weighs rating and review volume together. Grok AI assistant scores 52.1 and Mistral AI scores 75.9.

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