Hevi November 2025 Update.

Agent Mode for AI Contract Reviews and Exports

Hevi just got faster and smarter.

Agent Mode lets you point the AI at the exact folders and files that matter. It reads whole contracts. It fills your review template. It runs code to create charts and files. Then it exports clean PDFs or Word docs.

This update also brings a simpler mode selector and smoother drag and drop across your project tree.

What is new

• Agent Mode inside chat
• Mode selector with Fast Mode and Agent Mode
• Drag and drop for files and folders
• Export buttons for PDF, Word, Excel, and images
• A clearer view of the AI thinking steps

Why this matters

Mining and construction teams live in documents. Speed and accuracy pay the bills. Agent Mode turns contract work into a guided flow. Fewer clicks. Fewer misses. Better evidence in every answer.

Fast Mode vs Agent Mode

Fast Mode
Quick questions. Instant answers. Great for prompts like start date, payment terms, or a simple clause pull.

Agent Mode
Deeper work. It understands your folder structure and file names. It plans steps. It runs code. It creates files. Use it for full reviews, letters, tables, and charts.

A guided walk through

You open a project. In the bottom right you pick the mode.

You ask a simple question in Fast Mode. It replies at once with the answer and a clause reference.

You switch to Agent Mode. Now you can watch the steps. Plan. Read file. Find fields. Build output. Deliver answer.

Complete a contract review in one chat

Ask for a full review like this.

Review the Mining Services Contract in the Services Contract folder. Then complete the Contract Review Template in the Contract Review Template folder. Return the answers in a clean table with clause references.

Agent Mode locates both files. It reads the contract. It reads each question in the template. It fills a table with answers. It links the exact clauses.

You get a structured result. Ready to export.

Export clean files without copy and paste

Say this.

Give me a PDF of that review table.

Agent Mode runs code. It lays out a tidy PDF with headings and a table. You click download. Done.

Need a letter in Word

Draft a variation notice using the contract and put it in a Word doc.

It drafts the letter. It creates a .docx. It applies simple styles. It is ready for your logo and signature.

Create charts from project data

Ask for a table of production data by shift and material. Then say

Create a bar chart of this data.

Agent Mode runs code. It plots the chart. You can download the PNG for a report or a slide.

Drag and drop that feels right

Move folders in the left tree with a simple drag. Drop files into the Files tab to upload them straight into the open project. No extra clicks. No hunting for destinations.

See the thinking

Agent Mode shows the plan and each action. If it heads in the wrong direction you can nudge it. Point it at a different folder. Ask for a different template. You stay in control.

Best practice prompts

• Name files clearly
• Reference folders and files by their exact names
• Ask for the output format you want
• Use short steps and clear verbs
• Keep one goal per prompt

When to use each mode

Use Fast Mode for quick answers during a meeting.

Use Agent Mode for reviews, letters, schedules, registers, and data analysis.

What this unlocks for your team

• Faster reviews with traceable clause links
• Better notices and letters with fewer edits
• One click exports to PDF or Word
• Clear audit trails inside the chat thread
• Visuals on demand for reports and boards

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Book a demo: https://calendly.com/paulculvenor/30min

‍Product updates: https://www.hevi.app/product-updates

‍Questions:info@hevi.app