Open Source LLM Gateway

Simplify LLM integration.
Control cost, access and security.

One gateway for all your AI providers. Budget control, security policies, full observability. OpenAI-compatible API. Any language.

Self-host on GitHub

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Using LLMs in production is messy

Every team reinvents the same problems. Every language duplicates the same logic.

No global cost control across providers

Policies scattered between SDKs and clouds

No audit trail for prompts and decisions

Vendor lock-in (OpenAI / Azure / Bedrock)

Every language reinvents the same logic

No visibility into usage patterns

One gateway. Full control.

Drop-in replacement for OpenAI API. Works with any provider, any language.

OpenAI-compatible API

/v1/chat/completions works out of the box

Centralized budgets

Per-app, per-environment cost limits

Policy engine

Control models, users, environments

Full audit trail

Every request logged and traceable

Real-time observability

Latency, tokens, costs in one place

Self-hosted

No data leaves your infrastructure

How it works

Your App (any language)

TensorWall Gateway

Policies • Budgets • Audit

OpenAI

Claude

Ollama

Bedrock

Your app talks HTTP. The gateway enforces governance. Providers stay replaceable.

100% Open Source

MIT License. Deploy anywhere. No vendor lock-in.

Docker install in minutes
Local or on-prem deployment
Full API compatibility
View on GitHub