What font does mistral.ai use?

The typeface on mistral.ai is KaTeX_Main, KaTeX_SansSerif and KaTeX_Size1, loaded across 76 @font-face declarations. Every font family, weight and source on this page is read straight from the live CSS — no image guessing, no machine learning, just the rules the browser used.

Primary font
KaTeX_Main
Total weights
2
@font-face
76
Source
Custom web font

KaTeX_Main

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (2)

400Typography sets the voice of a brand
700Typography sets the voice of a brand

CSS to use KaTeX_Main

font-family: KaTeX_Main, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Main-Bold.woff2

Get this font

KaTeX_Main
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Main

Free alternatives if you can't license KaTeX_Main

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 4 selectors on the page

KaTeX_SansSerif

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (2)

400Typography sets the voice of a brand
700Typography sets the voice of a brand

CSS to use KaTeX_SansSerif

font-family: KaTeX_SansSerif, Georgia, 'Times New Roman', serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_SansSerif-Bold.woff2

Get this font

KaTeX_SansSerif
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_SansSerif

Free alternatives if you can't license KaTeX_SansSerif

LoraGoogle Fonts

Workhorse free serif with great screen rendering.

Open
Source Serif 4Google Fonts

Cleaner contemporary alternative.

Open
MerriweatherGoogle Fonts

Heavier sibling for editorial body copy.

Open
Used by 4 selectors on the page

KaTeX_Size1

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_Size1

font-family: KaTeX_Size1, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Size1-Regular.woff2

Get this font

KaTeX_Size1
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Size1

Free alternatives if you can't license KaTeX_Size1

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 3 selectors on the page

KaTeX_Fraktur

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (2)

400Typography sets the voice of a brand
700Typography sets the voice of a brand

CSS to use KaTeX_Fraktur

font-family: KaTeX_Fraktur, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Fraktur-Bold.woff2

Get this font

KaTeX_Fraktur
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Fraktur

Free alternatives if you can't license KaTeX_Fraktur

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 2 selectors on the page

KaTeX_Math

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (2)

400Typography sets the voice of a brand
700Typography sets the voice of a brand

CSS to use KaTeX_Math

font-family: KaTeX_Math, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Math-BoldItalic.woff2

Get this font

KaTeX_Math
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Math

Free alternatives if you can't license KaTeX_Math

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 2 selectors on the page

KaTeX_Size2

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_Size2

font-family: KaTeX_Size2, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Size2-Regular.woff2

Get this font

KaTeX_Size2
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Size2

Free alternatives if you can't license KaTeX_Size2

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 2 selectors on the page

KaTeX_Size4

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_Size4

font-family: KaTeX_Size4, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Size4-Regular.woff2

Get this font

KaTeX_Size4
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Size4

Free alternatives if you can't license KaTeX_Size4

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 2 selectors on the page

KaTeX_Typewriter

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_Typewriter

font-family: KaTeX_Typewriter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Typewriter-Regular.woff2

Get this font

KaTeX_Typewriter
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Typewriter

Free alternatives if you can't license KaTeX_Typewriter

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 2 selectors on the page

KaTeX_AMS

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_AMS

font-family: KaTeX_AMS, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_AMS-Regular.woff2

Get this font

KaTeX_AMS
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_AMS

Free alternatives if you can't license KaTeX_AMS

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 1 selector on the page

KaTeX_Caligraphic

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (2)

400Typography sets the voice of a brand
700Typography sets the voice of a brand

CSS to use KaTeX_Caligraphic

font-family: KaTeX_Caligraphic, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Caligraphic-Bold.woff2

Get this font

KaTeX_Caligraphic
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Caligraphic

Free alternatives if you can't license KaTeX_Caligraphic

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 1 selector on the page

KaTeX_Script

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_Script

font-family: KaTeX_Script, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Script-Regular.woff2

Get this font

KaTeX_Script
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Script

Free alternatives if you can't license KaTeX_Script

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 1 selector on the page

KaTeX_Size3

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use KaTeX_Size3

font-family: KaTeX_Size3, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://cdn.jsdelivr.net/npm/katex@0.19.1/dist/fonts/KaTeX_Size3-Regular.woff2

Get this font

KaTeX_Size3
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for KaTeX_Size3

Free alternatives if you can't license KaTeX_Size3

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 1 selector on the page

How mistral.ai loads its fonts

Get Font Info inspected the homepage of mistral.ai and parsed 3 stylesheets totalling 248.4 KB. Inside those stylesheets we found 76 @font-face declarations — the rules a browser uses to download and register a custom typeface. The primary typefaces are served from custom web font, and 38 CSS rules reference them across the page.

Check the font on a specific element

Open the live inspector and hover any text on mistral.ai to see the exact font, weight, size and line-height for that element.

Open live font inspector for mistral.ai

Frequently asked questions

What font does mistral.ai use?

mistral.ai uses KaTeX_Main, KaTeX_SansSerif and KaTeX_Size1 as its primary typefaces. These fonts are loaded from a self-hosted webfont and applied across 38 CSS rules on the homepage.

Where does mistral.ai load its fonts from?

mistral.ai loads its fonts from a self-hosted webfont. Get Font Info detected 76 @font-face declarations across 3 stylesheets on the live page.

What weights of KaTeX_Main does mistral.ai use?

mistral.ai loads KaTeX_Main in 2 weights: 400, 700. If you want to match the look, request the same weights from your font host so you only ship what's actually used.

Can I use the same font as mistral.ai on my website?

Yes — once you know the font name, you can load it from the same source. If KaTeX_Main isn't a fit (licensing, weight selection, look-and-feel), close alternatives include Inter, Manrope and DM Sans. Use the CSS snippet on this page as a starting point.

Is the font on mistral.ai free to use?

These fonts are self-hosted webfonts. They may be licensed commercially from a type foundry, custom-made for the brand, or freely available — you would need to identify the typeface and check its license at the foundry.

See fonts used by other sites

Compare the typography on mistral.ai with how other well-known sites load and use their fonts.

About this page

This page lists the fonts loaded by the homepage of mistral.ai. Get Font Info reads the live CSS — every @font-face rule, every font-family declaration — so you see the exact fonts the browser used, not an image-based guess.

More guides: find a font used on a website, identify fonts from a website, what typeface is this website using, or font checker.