The presentation action layer

Your AI proposes. auxi enforces.

Connect Claude, ChatGPT, Copilot, or Gemini to auxi over MCP. The model does the reasoning; auxi executes deterministically inside PowerPoint - your templates, your brand, your standards.
Schedule a Demo
Claude, Microsoft Copilot, ChatGPT or an in-house LLM connect to auxi over MCP. auxi applies brand rules, templates, assets and the Checker, then builds on-brand, consulting-, banking- and asset-management-level slides in PowerPoint.
Trusted by Leaders in Consulting and Investment Banking

Great at thinking. Terrible at on brand slides. That's why your AI needs an execution layer.

auxi is the AI-powered PowerPoint tool built for consulting firms, banks and capital markets. LLMs are brilliant at generating content, and they can make a fair guess at your brand. But a client-ready deck can't run on guesses.

Your LLM

Estimates
Generates the content
Drafts the story, the analysis and the words.
Researches and summarises
Turns documents, data and sources into key points in seconds.
Structures the storyline
Shapes the argument and the flow of the deck.
What today's LLMs do well.

Then auxi takes over

Over MCP
1
Your LLM finishes the draft
Content, structure and storyline.
2
It hands the draft to auxi
Instead of formatting the slides itself.
3
auxi builds every slide
On your templates, masters and assets.
4
Checker reviews the deck
Before anything reaches you.
Your LLM’s work ends at the draft. auxi’s starts there.

auxi

Enforces
Chart design automation
Every chart built to your firm’s chart standards.
Layout and master slides
Content lands on the right layout, on the right master.
Title and subtitle placeholders
Titles and subtitles always sit in their placeholders.
Work zone
Everything stays inside the slide’s safe area.
Look and feel automation
Shadows, corner radii and styling, consistent everywhere.
Plus every other rule in your brand book
Fonts & sizes
Brand colors
Logo placement
Margins & grid
Alignment
Line spacing
Bullet styles
Table styles
Chart colors
Axis & gridlines
Number formats
Legend position
Footnotes & sources
Approved icons
Shape fills
Outline weights
Image crops
Text box padding
Page numbers
Agenda trackers
Disclaimers
Terminology
Callout boxes
Right-to-left text
Empty placeholders
Double spaces
Text overflow
+ hundreds more
On every slide, across the whole firm.
Guaranteed on-brand output.
Zero token overhead.

That’s the value auxi adds to every AI-generated deck.

Deterministic rules, not judgement calls

Chart types, shadows and corner radii have exactly one right answer. auxi applies them to every slide your AI generates.

No extra tokens

auxi does that work itself, so your LLM spends its processing on the thinking that matters, and auxi takes care of the rest.

PowerPoint Execution for all LLMs

One prompt in Claude. A finished, client-ready deck.

Generate, edit and translate decks within seconds. Draft content with your LLM and your own knowledge base, then let the auxi connector lay it out on polished, consistent slides at a fraction of the token cost.

One-click brand automation

Consistent, on-brand slides. Branded in one click.

Overcome dependence on the design desk and ensure 100% brand compliance with auxi. Whether you want your decks to comply to your brand or your clients, switching is super easy.

Productivity at scale

What auxi enforces once the model stops thinking

Built for productivity and speed. Transform the way you build decks with features that help you format, scan entire decks for errors and generate agendas and proposals from templates.

6m+

slides built on
auxi each month

80%

top consulting
firms use auxi

350

enterprise companies
building slides with auxi

"Change Management is cumbersome and complex. Having a partner like auxi who has experience working with bankers on how to effectively introduce the tool, often answering questions before I could even ask, gave us so much confidence in the roll-out."

— Kate Aseltyne, Senior VP - Baird

Enterprise Level Compliance

We uphold rigorous security and compliance standards, confirmed by GDPR compliance and SOC 2 certification. Our platform's security measures include protection by SECTIGO and A+ scores in regular audits by external auditors like ASTRA, ensuring outstanding data protection and system integrity.

Access 200+ auxi Templates

From charts to frameworks get a hold of 100s of templates to kick start your auxi journey. Our custom-built templates help you make creation within PowerPoint efficient and quick.

Frequently Asked Questions

All your questions, answered

What is auxi?

auxi is a PowerPoint add-in that helps users automate the creation of presentations. It uses artificial intelligence (AI) and machine learning (ML) algorithms to help users create high-quality presentations quickly and easily.

What are the system requirements for auxi?

auxi is designed to work with Microsoft PowerPoint on Windows and MacOS. It requires PowerPoint 2016 or later and an internet connection to use some of its features.

Can I use auxi on multiple devices?

Fortunately, you won't need to deactivate the auxi license on your current computer because we support up to two devices for each license!

What is the difference between the pro plan and enterprise plan?

auxi’s Pro Plan is designed for solo consultants and small professional services firms seeking to enhance productivity. With the Pro Plan, you gain access to all primary productivity features. In contrast, auxi’s Enterprise Plan is tailored for larger firms, offering enhanced AI capabilities, expanded cloud storage, and dedicated support.

Connect auxi to your AI assistant

Get a personalized demo and learn more about auxi today!

Schedule a Demo
© 2019-2026 auxi Inc.