nextX AG Information

nextX AG is a Swiss deep tech company behind a deterministic AI substrate — the layer beneath models that makes AI reproducible, auditable, and deployable in environments where probabilistic drift, black-box behavior, and cloud dependency are unacceptable. We’ve built a stack that treats “trust” as an engineering property, not an afterthought: AQEA GEN-5 Substrate brings shader-level vector search and hardware-invariant execution: 1.85× faster than FAISS-GPU, 23–117× smaller indexes, and 100% bit-identical results across CUDA/Vulkan/Metal/WebGPU from a single shader. That means stable outputs, stable rankings, and infrastructure you can validate across fleets. Trust Governance Layer adds deterministic control and verification at runtime, including an LLM verifier with p99 475 μs response gating and the Cortex cognitive runtime — enabling policy, compliance, and audit requirements without heavyweight “bolt-on” governance. CRONOS Analytics provides zero-training temporal intelligence for real-world signals (industrial, clinical, energy, and beyond) — deterministic and edge-deployable. This is not about scaling models. It’s about making AI systems behave like mission-critical software.