Lifecycle, licence, release, pricing and hosting changes to Promptfoo in the AI Agent Infrastructure Landscape. https://mrpeppersdev.github.io/agent-infrastructure-landscape/feeds/promptfoo--promptfoo-dev.xml 2026-10-28T00:00:00Z AI Agent Infrastructure Landscape https://mrpeppersdev.github.io/agent-infrastructure-landscape/systems/promptfoo--promptfoo-dev#2026-10-28-42202517f6 2026-10-28T00:00:00Z

Latest release: “not applicable — wrong section” → “0.125.1 (2026-10-25)”. Pricing: “not applicable — wrong section” → “Community: free (open source, incl. 10k red-team probes/month); Enterprise: custom (managed cloud); On-Premise: custom”. Funding / ownership: “$5M seed Mar-2024 (Andreessen Horowitz)” → “Acquired by OpenAI (agreement announced Mar-2026); previously VC-backed incl. $5M seed Mar-2024 (Andreessen Horowitz)”. Deployment: “not applicable — wrong section” → “Both (self-hosted + managed cloud) — OSS CLI runs locally; Enterprise managed cloud or on-premise”. MCP support: “not applicable — wrong section” → “yes — MCP Proxy product for securing MCP traffic, plus MCP testing integrations”. Source change: https://github.com/MrPeppersDev/agent-infrastructure-landscape/pull/293