Sentinel Gateway

We spent the last few months building Sentinel Gateway because we were tired of the "Cloud Proxy" tax. Most AI gateways force your sensitive data through their servers just to give you basic logging and routing. That shouldn't be the trade-off for enterprise teams.

@sebuzdugan @karpathy both approaches work better together than alone intelligent caching cuts your token costs by 40-60% on repeated prompts, while multi-provider fallback keeps you running when openai goes down the trick is having infrastructure that handles both automatically!

@karpathy partial agree, multi provider redundancy beats clever local caching for this scenario

My autoresearch labs got wiped out in the oauth outage. Have to think through failovers. Intelligence brownouts will be interesting - the planet losing IQ points when frontier AI stutters.

ai reliability isn't just about model performance it's about your app still working when openai goes down at 3am and your users are still expecting responses that's why we built sentinelgateway - automatic fallbacks across providers so your ai never stops working

@AiProspectr Great question. We use async logging in Go, so the request never waits for a DB write. Data is handed off to a background worker, keeping latency flat at 13ms even with full Postgres logging active. We are dropping high-concurrency stress test results soon to show the data!

@SentinelGateway 13ms overhead is impressive for a gateway. Most of the Python-based wrappers I’ve tested add way more latency than that once you turn on logging. Is that 13ms benchmark consistent even with full Postgres logging enabled?

We spent the last few months building Sentinel Gateway because we were tired of the "Cloud Proxy" tax. Most AI gateways force your sensitive data through their servers just to give you basic logging and routing. That shouldn't be the trade-off for enterprise teams.

You can check out the full technical documentation and our VPC-native deployment guide here: sentinelgateway.ai

We're launching a new vision for the enterprise AI gateway: native Go, local PII scrubbing, and zero third-party tethers. It’s time to take back control of your model infrastructure and stop the cloud proxy data leak. Full technical spec in the first reply. 👇