> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gc.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Feb 13, 2026

## New Features

**Chat 2.0**

We've rebuilt the chat experience from the ground up. Chat 2.0 delivers a faster, more capable AI assistant with major improvements to research, reasoning, and response quality.

What's new:
• **Claude Opus 4.6** is now the default model, delivering significantly better legal analysis and writing
• **Visible Reasoning** — watch the AI's thinking process in real-time as it works through complex questions
• **Enhanced Research** — a new research agent searches multiple sources, evaluates their authority, and synthesizes findings with proper citations
• **Continue Button** — when a response reaches its limit, click Continue to have the AI pick up where it left off
• **Stop & Resume** — clearly see when a response was interrupted and stop generation at any time
• **Better Writing Quality** — more professional, legally precise language across all responses

**Claude Sonnet 4.6**

Claude Sonnet 4.6 is now available as a faster model option for quick tasks and simple questions.

## Improvements

### Web

• Faster AI responses — reduced wait time before the first words appear.

• Faster file uploads — documents are processed more quickly after upload.

• Simplified feedback — thumbs-down now opens a simple text box for faster submissions.

• You can now change the company profile on existing chats without starting a new conversation.

• Context limit notifications are now clearer and less disruptive.

• Tool calls and AI thinking are now excluded from chat downloads for cleaner exported files.

• More complete usage metrics export with additional data fields.

• Switching between chats no longer loses in-progress AI responses.

• Dictation is now always available without needing to enable it separately.

### Word

• Document title now displays correctly for Word chats.

• You can now "jump to" a document location even when a redline failed to apply.

• Fixed Easy Prompt returning complete answers instead of optimized prompts.

## Fixes

### Web

• Fixed issue where uploading multiple files at once could interfere with each other.

• Fixed sending messages with only file attachments (no text) not working.

• Fixed display issues on Safari.

• Fixed issue where AI response text could disappear if the connection dropped mid-stream.

### Word

• Fixed search and formatting issues in certain Word documents.