Start with the outcome
Describe what needs to be true. Charles helps turn that into a clear route instead of a pile of prompts.
All products
Charles
The last agent harness you’ll need.
From a first request to a verified result, without losing sight of the work.
Private, invite-only betaAI and operationsAccessPlans from $20 per month
A SovrinTech product charles.sovrintech.com
Inside Charles
Agent workspace — plan, run, and verify AI work in one place.
Serious AI work, held together.
Charles gives an agent enough room to work while keeping the plan, choices, approvals, and proof where you can see them.
See the work
Plans, progress, tool use, and verification remain visible while the agent moves the job forward.
Use the right model
Bring local and hosted models into one understandable workflow without rebuilding the process around each provider.
Keep the final say
Approvals and boundaries stay explicit around actions that touch files, systems, accounts, or people.
Give the agent room to work. Keep your hands on the wheel.
Charles is being built as a long-term AI partner, not a chat box that forgets the job. It can grow from guided work into deeper automation without making the system harder to understand.
- One workspace across planning, building, and verification
- Model choice without provider lock-in
- Local control where the work calls for it
Choose the headroom you need.
Charles publishes the allowance, device limit, billing cadence, and overage terms before checkout. Annual totals are shown alongside monthly prices.
- Made for
- People and teams who want AI agents to remain useful, inspectable, and under their control.
- Operated by
- SovrinTech
- Product home
- charles.sovrintech.com
Pro
Most builders$20
per month · or $192 yearly
For daily agent work with managed routing and local tools.
- 12M managed tokens each month
- Up to 3 authorized devices
- Automatic routing and escalation
- BYOK and controlled wallet overage
Max
$100
per month · or $960 yearly
For heavy, all-day work across larger projects.
- 75M managed tokens each month
- Up to 5 authorized devices
- Priority managed routing
- Everything included in Pro
Team
Custom
For managed rollouts, shared controls, and agreed usage terms.
- Managed onboarding
- Shared workspaces
- Centralized billing and controls
- Custom allowance and support
Follow what ships next.
Get meaningful milestones for Charles, including access and pricing decisions—not a stream of filler.
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One product in a growing system.
Explore what is available, what is being tested, and what SovrinTech is building next.