Open-source AI infrastructure
Compare Everstack and TrueFoundry across AI gateway routing, agent runtime depth, self-hosting, observability, deployment control, and enterprise operations.
One OpenAI-compatible endpoint in front of every provider, a stateful agent runtime with sessions, tools, approvals and child agents, isolated Docker, Firecracker and Kubernetes execution, vector memory, MCP tool federation, evaluations, and OpenTelemetry-native traces, all under a single Apache-2.0 licence you can run on your own infrastructure.
The comparison that matters is usually not feature-by-feature. It is whether model traffic, prompts, responses, execution state and telemetry can leave your infrastructure. If they cannot, the shortlist collapses to platforms that are genuinely self-hostable without a per-feature licence key.