Vapi helps developers build, test, and deploy voice agents at scale. We enable everything in between the raw models and production, including telephony, test suites, and real-time analytics.
Currently, the best way to increase the concurrency limit is to contact the Vapi support team directly via email at support@vapi.ai. There isn't a self-serve option available yet, but it's noted that a self-serve flow for managing concurrency limits is planned for the future supportincreasing concurrent call limit.