Your AI agent. Always briefed. Always ready.
CoS Bot picks up exactly where you left off — fully briefed, fully aware, never starting from zero. The longer you use it, the smarter it gets.
Free forever tier · Bring your own OpenAI or Anthropic key · Encrypted storage
Three steps. Zero blank slates.
Every other AI tool starts from zero. CoS Bot never does.
Launch
One click from your desktop widget opens your agent in the browser — no login dance, no waiting.
Auto-brief
Your hot context + archive manifest are injected before you type. Your agent is aware on session zero.
Work
Decisions, facts, and next actions are extracted silently after every session and appended to memory.
Hot context. Archived memory. One brain.
Your 10 most-recent sessions load instantly into your agent's working memory. Everything older lives in an archive — indexed, never deleted, retrieved on demand the moment you reference it.
- Auto-rotation: session 11 archives session 1, automatically
- Archive manifest tells your agent what it knows without loading everything
- Post-session extractor appends decisions, facts, and next actions silently
- Export your entire business brain as TXT, MD, or branded PDF anytime
> Loading agent: My Chief of Staff
✓ Hot context 10 files · 18.4 KB
✓ Archive index 142 sessions
✓ Persona Operator · concise
agent: ready. picking up where we left off.
last decision — pricing model finalized
next action — draft launch emailFree forever. Paid when you need more.
Branded PDF export is free on every tier — it's a feature, not a paywall.
Free
No card required
- 1 agent
- 3 hot context files
- Unlimited archive
- Guided onboarding
- Branded PDF export
- Desktop widget
Starter
For solo operators
- 3 agents
- 10 hot files per agent
- Full persona config
- All export formats
- Post-session extraction
- Desktop widget
Pro
For power users
- Unlimited agents
- 10+ hot files per agent
- All AI providers
- Priority support
- Early access features
- V2 team sharing
Questions, answered.
Stop starting from zero.
Spin up your Chief of Staff in under two minutes. Free forever tier.
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