
The thoughtful details that make CopperRiver feel effortless — the kind of polish you notice when it’s missing.
Paste API keys in chat freely. The agent works with them — the LLM provider never sees the actual value. Secrets are masked at the boundary.
Preview HTML & markdown side-by-side as the agent writes. Edit inline, iterate instantly.
Every chat group gets a notes sidebar. Plan, jot, remind — without prompting yet.
Layered memory that remembers across conversations. The more you use it, the smarter it gets. Tell it something important and it writes it down. Inspect and tweak anytime.
Curated best-of-class skills. Add your own favorite creator repos.
Specialist instruction sets that make your agent expert at specific tasks.
Control desktop apps that can't open in a browser — clicks, types, just like you.
Local speech-to-text. Talk freely — fillers and pauses handled automatically.
Our plans are generous. But if you have existing API subscriptions, configure them in settings and use those too.
A browser. A terminal. Your files. Scheduled tasks.
Plans from $9/mo. All on your Mac.