Architecture
How We Achieved Sub-10ms Global P99 Latency
A deep dive into our multi-region routing algorithm, Anycast DNS strategy, and the engineering tradeoffs that made millisecond-level SLAs possible.
NexaCore is the all-in-one AI infrastructure platform that empowers developers and enterprises to ship intelligent products at unprecedented scale.
NexaCore was founded in 2021 with a single belief: the next era of software must be intelligent by default. We've built a platform where AI isn't bolted on — it's the foundation.
From Fortune 500 enterprises running mission-critical workloads to solo developers building their next big idea, NexaCore provides the infrastructure, tooling, and intelligence layer that makes the impossible routine.
With data centers across 6 continents, sub-10ms latency guarantees, and an API-first architecture designed for composability, NexaCore is where the world's most ambitious builders choose to build.
Adaptive ML inference that learns from your traffic patterns.
340+ PoPs globally for truly local compute experiences.
End-to-end encryption with FIPS 140-3 compliance built in.
Deep metrics, distributed tracing, and anomaly detection.
Deploy any ML model — from fine-tuned LLMs to custom vision models — with auto-scaling, shadow traffic, and canary deployments baked in. No ops overhead, just results.
Stream and process billions of events per day with our Kafka-compatible message bus. Build reactive architectures with sub-millisecond fan-out at any scale.
Purpose-built semantic search with ANN indexing, multi-modal embeddings, and hybrid BM25+cosine retrieval. Power your RAG pipelines at billion-vector scale.
Define complex multi-step AI workflows as code. Our DAG-based engine handles retries, branching, human-in-the-loop checkpoints, and time-travel debugging.
Unified API surface for text, vision, audio, and code. Switch between providers without changing your integration. Intelligent routing picks the best model for each task.
SOC2 Type II, HIPAA, GDPR, and ISO 27001 compliance out of the box. Fine-grained RBAC, audit logs, data residency controls, and PII auto-redaction.
"NexaCore cut our ML inference costs by 60% while tripling throughput. The vector database alone replaced three separate vendors. It's not just a platform — it's a competitive advantage."
"We migrated our entire AI stack to NexaCore in a weekend. The workflow orchestration engine handles our most complex agentic pipelines with zero babysitting. Genuinely impressive."
"The observability tooling is best-in-class. We caught a subtle model regression affecting 2% of traffic that our previous monitoring completely missed. That alone saved us millions."
A deep dive into our multi-region routing algorithm, Anycast DNS strategy, and the engineering tradeoffs that made millisecond-level SLAs possible.
We ran both algorithms against 10 billion vectors. The results surprised us. Here's what we learned about recall, throughput, and operational complexity.
Prompt injection, data exfiltration, and model inversion attacks are real. Here's the security model we designed to defend against the full threat landscape.
Talk to an engineer, not a sales rep. We'll help you figure out if NexaCore is the right fit — no pressure, no BS.