Self-Hosted AI Gateway - 24+ Providers, One API

One API → 24+ providers. No prompts ever leave your VPC.

Self-hosted AI Gateway. Every Provider. Zero Data Egress.

Most teams wire each app to a different provider SDK, then bolt on routing and failover by hand. DeepintShield fronts every GenAI call with a single OpenAI-compatible gateway that reaches 24+ providers and 2,500+ models – routing, load-balancing, retrying, and failing over automatically. Because the entire data plane runs inside your trust boundary, no prompt, response, or key ever leaves your infrastructure. Switch or add a provider by ease, not your application code.

Key Features

One OpenAI-compatible API

Point existing OpenAI, Anthropic, Vertex, Bedrock, or Cohere code at the gateway unchanged; one interface spans chat, embeddings, vision, image, audio, batch, and OpenAI Realtime.

CEL Dynamic Routing

Route by model, header, identity, or live budget with Virtual Key > Member > Team > Global precedence - auditable rules, no redeploys with zero latency.

Weighted Load Balancing

Spread traffic across providers and key pools (weighted / round-robin / least-load) to maximize throughput and stay under quotas.

Automatic Fallbacks & Retries

Operator-defined and auto-derived fallback chains, exponential backoff, and per-host three-state circuit breakers keep traffic flowing when a provider degrades.

Spend-aware Routing

Budget- and rate-limit-aware exclusion steers requests away from exhausted providers before the call is made.

Disconnect-aware Streaming

When a user navigates away, the upstream stream is cancelled so abandoned generations stop burning tokens.

OWASP LLM Top 10 (2025) . NIST AI RMF . ISO 42001 . SOC 2 . AI-TRiSM

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Multi-Provider AI Gateway

"Govern, Secure and Control every AI Action"