# Improved chat, data model flexibility

Keith Peiris & Henri Liriani Feb 20, 2026

## Improved chat, data model flexibility

This week we launched code execution and made improvements to chat to better support its new capabilities.

Below are a few ideas you can try to get a sense of what Lightfield can do with code execution.

## Building account plans

*"Build a plan to expand this account from $15K to $75K ARR."*

## Creating battle cards

*"Build a competitive battle card against [competitor] for our sales team."*

## Gauging performance

*"Build me a scorecard that grades our sales team on discovery, rapport building, and closing."*

## Prioritizing roadmap

*"Find every feature request from the last quarter that engineering has since shipped, and draft a personalized follow-up to each customer using their original words."*

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## Chat improvements

The agent will now use code generation and execution to answer queries more comprehensively and generate artifacts.

## Smaller changes

- Contacts can now be related to multiple accounts  
- Meetings are now filterable by workspace member ID  
- You can now delete single and multiselect field options from data model settings