Chat Modes in Eve
Last updated: March 10, 2026
Overview
Chat Modes are three different conversation settings in Eve that optimize how Eve processes and responds to your questions based on task complexity. Eve offers Fast Chat for quick lookups, Reasoning Mode for complex analysis, and Agent Mode for advanced multi-step reasoning across your entire matter.
How It Works
Each chat mode adjusts Eve's processing approach to match the type of task you're working on. Fast Chat prioritizes speed for straightforward questions. Reasoning Mode takes more time to analyze complex questions and provide deeper insights through multi-step analysis. Agent Mode offers Eve's most advanced capabilities, providing transparent, audit-ready reasoning with comprehensive answers that draw from your entire matter.
You can switch between chat modes depending on what you need from Eve at any given moment. Simple factual questions work best in Fast Chat, while case evaluation or multi-factor analysis benefits from Reasoning Mode or Agent Mode.
Key Terms
Fast Chat: Eve's default mode optimized for quick, factual lookups or simple tasks that require straightforward answers.
Reasoning Mode: Eve's analytical mode designed for complex questions or multi-step analysis, taking longer to process but delivering deeper insights.
Agent Mode: Eve's most advanced chat mode that provides transparent, audit-ready reasoning and comprehensive analysis across your entire matter for faster, clearer, and more thorough answers.