CCC beta1 features list and blurbs for demos and promotions

[Tracker]
Update Summary: [One-line status update for stakeholders]
Check-in Date: MM/DD/YYYY
Blocked by: [#XXXXXX] (New issues on new lines)
Additional Collaborators: @username1, @username2
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[/Tracker]

Problem/Motivation

I was asked to provide CCC beta1 features and blurbs for various demos, slides, promotions, and blog posts.

Proposed resolution

Write them and share with the appropriate people

Target date or deadline

March 2026

Remaining tasks

1. Review the 1.0 roadmap and beta1 planning issues, and the high-level feature list

2. Pull out features related to:

• Context Content Management
• Context Scope
• Subcontext
• Agent Context Selection
• Additional Features

3. Create two summaries; more technical summary and less technical summary

4. Then end these to the right people :)

AI usage (if applicable)

[ ] AI Assisted Issue
This issue was generated with AI assistance, but was reviewed and refined by the creator.

[ ] AI Assisted Code
This code was mainly generated by a human, with AI autocompleting or parts AI generated, but under full human supervision.

[ ] AI Generated Code
This code was mainly generated by an AI with human guidance, and reviewed, tested, and refined by a human.

[ ] Vibe Coded
This code was generated by an AI and has only been functionally tested.