LLMs & Assistants
Grok vs Mistral AI.
Both sit in LLMs & Assistants, scored on the same six pillars from the same published methodology. Here is where they actually differ.
The short answer
Too close to call on score alone — Grok sits at 82.7 and Mistral AI at 83.4. A gap that size is inside the noise of any honest scoring model, so pick on fit rather than rank.
Grok leads on momentum and capability; Mistral AI leads on security & compliance and maturity & reliability.
xAI
82.7
Excellent
Real-time assistant wired directly into X, with a candid personality.
- From
- Free / $30 per month (SuperGrok)
- Pricing
- Freemium
- Maturity
- Emerging
- Founded
- 2023
Mistral AI
83.4
Excellent
European frontier lab with strong open-weight models and Le Chat.
- From
- Free / €14.99 per month (Pro)
- Pricing
- Freemium
- Maturity
- Established
- Founded
- 2023
Pillar by pillar
The same six pillars and fixed weights used for every tool on the site. A lead of fewer than 5 points is not called for either side — these are evidence-backed judgements, not measurements. Read the methodology.
Capability
Grok by 5
Value for Money
Level
Security & Compliance
Mistral AI by 11
Integrations & Ecosystem
Level
Maturity & Reliability
Mistral AI by 6
Momentum
Grok by 8
Which one, and when
Pick Grok if
- →where the product will be in a year matters as much as today — it leads Momentum by 8 points.
- →the hardest end of the work is what you are buying for — it leads Capability by 5 points.
- →Real-time social research
- →Teams already living on X
- →Cost-efficient agentic coding
The catch
- Enterprise security and compliance story is younger than rivals
- Personality tuning has drawn scrutiny over output controls
Pick Mistral AI if
- →compliance and data control decide it — it leads Security & Compliance by 11 points.
- →it has to hold up in production from day one — it leads Maturity & Reliability by 6 points.
- →EU data-sovereignty requirements
- →Self-hosted deployments
- →Cost-efficient API workloads
The catch
- Frontier capability trails the top US labs on hardest tasks
- Smaller assistant ecosystem and fewer consumer features
What each is good at
Grok
- ✓Live access to X gives it a real-time edge on news and sentiment
- ✓Fast-improving reasoning and coding across recent model releases
- ✓Generous context and image understanding on paid tiers
Mistral AI
- ✓Best-in-class open-weight models for self-hosting
- ✓EU jurisdiction simplifies GDPR and data-sovereignty compliance
- ✓Aggressive pricing across API tiers
Other comparisons in LLMs & Assistants
Comparing something else? Build your own side-by-side across any tools in the catalog.