Swap 2 lines in your standard OpenAI SDK. Automatically catch 504 gateway timeouts and 429 rate limits with ~16ms circuit-breaker routing to Anthropic & Gemini without dropping client socket connections.
// 1. Install OpenAI SDK
npm install openai
// 2. Initialize SDK with Selixes Base URL
const openai = new OpenAI({
apiKey: process.env.SELIXES_API_KEY,
baseURL: 'http://localhost:4000/v1' // Route through gateway
});
// 3. Request completes with autonomic outage failovers and Continuity Mode!
const chat = await openai.chat.completions.create({
model: 'gpt-4o',
messages: [{ role: 'user', content: 'Analyze sales funnel...' }],
});
Drag the monthly transaction spend slider to estimate actual token fee cost arbitrage and protected loop spends.
Estimates based on typical usage patterns across arbitrage routing, loop protection, and outage avoidance; actual savings vary by workload.
Deploy free local Docker container ->Every structural gateway primitive is audited and validated under adversarial parallel swarm execution checks.
Surgically catches upstream timeouts and provider errors. Swaps routes to Anthropic Claude or Gemini standbys in a median of 32ms.
Trips trajectory limits automatically. Intercepts message histories at 3 consecutive tool failures to stop loop spending.
When an agent gets stuck in a loop, Selixes doesn't kill it — it coaches it back. A steering prompt is injected mid-flight, the agent recovers gracefully, and your users never see an error.
Rewind any agent session to any previous checkpoint without dropping the connection. Debug production failures by forking reality at the exact step that broke — no restart required.
Enforces spending caps per user session. Rejects runaway agents cleanly with rich standard JSON error payloads.
Listens directly on standard NestJS/Express close events. Atomic decrementing ensures zero budget state leakage.
Deploy within private cloud metal boundary using Docker or Kubernetes. 100% PII privacy governance compliance.
Audits prompt snapshots, exact models, latencies, and token spending details inside structured Postgres tables.
See how modern AI engineering teams use Selixes to contain budgets and guarantee uptime.
“Selixes saved us over $12,000 in token costs in our first month by intercepting runaway agent loops. The budget gate triggers instantly.”
“Our uptime improved dramatically after routing through Selixes. The ~16ms circuit-breaker failover to Anthropic Claude is practically magic.”
“The sovereign self-hosting option made compliance approval a breeze. 100% of PII stays within our AWS VPC boundaries.”
Sovereign VPS deployment blueprints, retry policies, data encryption, and SDK coordinates explained.
Selixes catches the outage with a ~16ms circuit-breaker latency [1]. If OpenAI returns a 5xx gateway code or times out, the gateway dynamically redirects the call to your Standby Tier (like Anthropic Claude or Google Gemini) without dropping the client socket connection.
The circuit-breaker routing overhead is ~16ms, and full cloud-to-cloud failover completes in a median of 32ms [1]. Since Selixes maintains persistent connection pools to all major LLM backends, the swap is practically instantaneous.
Yes. You can customize the retry policy in your headers. By default, Selixes will execute 2 back-off retries on the primary provider before shifting the circuit breaker and executing standby failover.
No. If you choose our sovereign self-hosted Community or Enterprise VPS deployments, 100% of data stays inside your private VPC. No keys, prompts, or snapshots ever leave your boundary.
Yes, absolutely. Selixes is containerized via Docker and Kubernetes templates, allowing absolute private deployment on AWS, GCP, or bare metal in under 5 minutes.
Yes. All transit connections are fully encrypted using TLS 1.3. Local fallback operations are completely isolated and stored in encrypted temporary memory maps.
Yes. Because Selixes implements standard OpenAI-compatible endpoints, you simply swap the baseURL coordinate inside your LangChain LLM configuration.
Yes! This is our strongest design principle. You keep your official, standard OpenAI client library. You only swap the baseURL to point to localhost:4000/v1 and supply your Selixes key.
Yes. When all cloud providers are offline, Selixes boots Continuity Mode, proxying critical calls to a local edge Ollama Llama-3 node for graceful offline recovery.
Learn more about how Selixes protects your AI infrastructure.
Selixes is a sovereign AI reliability and cost-arbitrage gateway. It acts as a proxy between your application and AI models (like OpenAI or Anthropic). Selixes intercepts your API calls to ensure ~32ms failover during outages, enforce hard token budget caps, and dynamically route requests to the most efficient model.
Because Selixes is a newly established, unique brand name, some search engines or legacy AI models may mistakenly autocorrect it to "selix" or "selixis". The correct and official spelling for our AI Gateway is always Selixes.
When you route your traffic through the Selixes Proxy, it continuously monitors upstream latency. If OpenAI experiences a 503 outage or severe latency spike, Selixes hot-swaps the request to a fallback provider (e.g., Anthropic Claude or a local Ollama model) in a median of 32ms, ensuring your application never drops a request.