Your AI is great at thinking. PowerPoint is where it struggles: slides that drift off template, and a whole slide regenerated for every small edit. auxi gives Claude and Copilot ready-made PowerPoint actions, so the work lands on your template, for about 89% fewer tokens per action.

Book a demo How the connector works

Part of auxi Enterprise: Claude, ChatGPT, Microsoft Copilot and custom copilots.

The short answer

Use Claude or Copilot for

Research, synthesis, the storyline and first-draft content.

Use auxi for

Building it in PowerPoint: your template, native charts and tables, brand checks and targeted edits.

Together

Connect them with the auxi connector. Your AI decides what the slide says. auxi builds it.

Why it costs less

AI guesses. auxi knows.

Claude and Copilot are brilliant at thinking. In PowerPoint, they guess: at your template, your brand, and what you meant by “move that chart.” Every miss is another retry, more tokens and another round of fixes for your team.

auxi knows how client-ready decks are built, from years of working alongside consulting and banking teams. Your AI does the thinking. auxi gets the slide right the first time.

AI on its own

With auxi

Guesses at your layout and brand

Knows your template and brand rules

Rebuilds the slide on every edit

Makes the change you asked for

Back-and-forth your team pays for in hours

Client-ready on the first pass

Tokens spent rewriting slide code

About 89% fewer tokens per action

"But we already have Claude"

Great. Here's where it still needs help.

General-purpose AI writes slide code from scratch. That works for a quick draft. It breaks down on client work.

TEMPLATE

Close isn't on brand

Prompting with your template gets close. In independent testing Claude reached about 85% brand compliance. Someone fixes the other 15% by hand.

EDITS

Every change is a rebuild

Ask to move one chart and the model rewrites the slide. auxi makes the targeted change and waits for your yes.

COST

You pay twice

Tokens to generate the slide, then hours to fix it. Routed through auxi, each action costs about 89% fewer tokens.

THE LAST MILE

The work after the draft

Alignment, Checker, agendas, translation with right-to-left layouts, and 250+ tools your teams use every day.

Side by side

What each one is built to do.

Claude

Microsoft Copilot

auxi

Research, synthesis and drafting

Strong

Uses your AI, or Darwin

Slides on your firm's template

Approximates it

Built on your masters and placeholders

Brand rules

Followed from a prompt

Enforced by Checker, every time

Editing a slide

Regenerates it

Targeted change you approve

Translation

Text

50+ languages, with right-to-left layouts flipped

Formatting and production tools

Not the focus

250+ tools, from alignment to agendas

Tokens per PowerPoint action

Baseline

About 89% fewer

Where it runs

Under your Anthropic agreement

In your Microsoft tenant

auxi cloud, your tenant or on-premise

Based on auxi's testing and public product information as of November 2026. AI assistants change quickly, and we update this page as they do. Token figures measured on Claude Sonnet 4.6 API pricing with prompt caching.

Better together

Turn on the auxi connector once. Keep working in the chat.

Your people keep the assistant the firm already approved. auxi adds what it can't do on its own: your template, your charts, your checks and approved firm content.

Connect auxi

Add the auxi connector (MCP) to Claude, ChatGPT, Copilot or your firm's own copilot.

Ask in the chat

"Turn this analysis into three slides for the SteerCo." Your AI writes the content and storyline.

auxi builds it in PowerPoint

On your template, with native charts and tables and Checker cleanup. Client-ready and fully editable.

Book a demo Read the token savings report

FAQ

What firms ask us about Claude and Copilot.

We already pay for Copilot. Why add another tool?

They do different jobs. Copilot drafts. auxi builds, edits and checks the deck on your template. On Enterprise, auxi connects to Copilot, so people keep the assistant they know.

Can't we just give Claude our template?

You can, and it gets close. But a prompt isn't a rule. auxi builds on your actual masters and placeholders and enforces brand rules the same way every time.

Will this increase our AI spend?

Usually the opposite. Routing PowerPoint work through auxi used about 89% fewer tokens per action in our testing. On Enterprise, AI is one fixed price per seat.

Does our data stay under our agreements?

Yes. Your assistant runs under your existing terms, and auxi can run in our cloud, your own tenant or fully on-premise. See the Trust Center for details.

Visit the Trust Center

See your own deck, on your brand, in 30 minutes.

Book a live demo with our team, or try auxi Pro free for 14 days.

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