Voice AI's default brain is retiring.
Resonance is training the successor.

GPT 4.1 starts retiring in October with no equivalent replacement. Since 2024, other frontier labs optimized for coding and regressed on conversation. And your agents inherited that gap. Resonance is closing it: building the 80% of shared intelligence every voice agent needs, so you can focus on the 20% that wins your market.

Get early access
What we ship

Base Agents, ready for hire in 3 days.

A Base Agent is a call-center hire, not a base model you start from scratch on.

80% built in

It shows up ready: knows the general role on day one, has the tools to do the job live, and onboards itself. Playbooks for standard integrations, project management, QA, call center metrics, and ROI analysis come built in.

20% yours

Job-specific requirements: protocols, specialized logic, scripts, escalation paths.

Employer-agnostic skills for inbound and outbound roles like

Scheduling Intake Q&A Routing Outreach

Taking Scheduling as an example:

System layer

General knowledge

  • Intro handling
  • Identity verification
  • Intent recognition for transfers
  • Call reason identification
  • Slot-time interaction
  • Closing delivery

System layer

Best practices

  • AI-hesitancy handling
  • Finding the optimal time
  • Small talk
  • Educational messages
  • Tangent recovery
  • Escalations & hand-offs

Implementation layer

Voice AI Production Playbook

  • Standard integrations
  • Regression testing
  • Project management
  • Daily call center metrics
  • Agent ROI reporting
The lab

Ship like you have a dedicated research lab. Hiring one takes years, so borrow ours.

Other frontier labs shifted their training targets to the IQ for coding AI. Closing the EQ gap for voice AI is a research effort, not a better prompt.

So borrow our expertise. Tell us your long-tail problems. Share what you're building today that the model should already know.

The model we're training

Fast

Sub-500ms real-time intelligence.

Reasoning to drive resolution

Skills universal to the domain and role to get the job done.

Conversationally fluent

Built for messy spoken turns, not perfect chat turns.

With every learning from our ex-Hippocratic and ex-Assort team, trained into our system.

From building the intelligence behind

300M+

Interactions

1,000+

Agents across 9 healthcare verticals

3-day

Go-lives with enterprise clients

Join as an Early Access Partner

Shape the next frontier of voice AI intelligence with us.

No binding contract Letter of Intent-based Free during Early Access By Invitation
What partners get
01
Hire Base Agents first
Run your hardest calls on our system pre-release. Your long-tail failure cases set our bar to ship. Write the public standard for conversational quality.
02
Get our researchers, 1:1 on your problems
Focused consulting sessions applying what we've learned to help scale your systems.
03
Early partner terms
Free during Early Access preview. Discounted at release. No binding contract. A Letter of Intent is all it takes.
Early Access Partnership Program Join the market leaders and challengers building with us
Call volume / month optional
Base model your stack is mostly built on optional

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