TrueFoundry AI Gateway

TrueFoundry AI Gateway is a unified control plane that enables enterprises to securely manage and govern AI across 1600+ models including OpenAI, Claude, Gemini, Groq, Mistral, and 250+ more—all through a single API. It provides built-in observability for token usage, latency, error rates, and request volumes, alongside policy enforcement such as rate limits, cost budgets, and content guardrails (PII filtering, toxicity detection). Semantic caching and smart routing (latency-based, weight-based, priority-based, fallbacks) reduce latency and costs by up to 30%. The gateway processes over 10 billion requests monthly with 99.99% uptime and serves Fortune 100 enterprises. Key features include a unified API for chat, completion, embedding, and reranking; centralized API key management and team authentication; real-time observability with full request/response logs and metadata filtering; policy-based governance with rate limits, cost budgets, and content guardrails; semantic caching for reduced latency and cost; a playground for prototyping agent workflows with models, MCP, guardrails, and prompts; smart routing including latency-based, weight-based, priority-based, and fallbacks; MCP (Model Context Protocol) support with RBAC and authentication; prompt management with versioning and variables; and self-hosted model support (vLLM, SGLang, KServe, Triton). Deployment options include SaaS, VPC, on-prem, and air-gapped, with SOC 2, HIPAA, and GDPR compliance. Recently acquired Seldon AI to expand real-time ML serving. Compared to alternatives like Portkey and LiteLLM, TrueFoundry offers deeper enterprise governance (RBAC, SSO, audit logs), a richer set of built-in guardrails, and support for self-hosted models in VPC/air-gapped environments. However, its premium pricing (Pro at $499/month) and complexity may be overkill for individual developers or startups needing a simple proxy without governance.