LLMOps

How the March 2026 Model Release Wave Broke Per-Tenant Model Selection Logic (and the Dynamic Capability Fingerprinting Architecture You Need to Survive the Next One)

LLM platforms

How the March 2026 Model Release Wave Broke Per-Tenant Model Selection Logic (and the Dynamic Capability Fingerprinting Architecture You Need to Survive the Next One)

In the span of roughly three weeks this past March 2026, the AI industry did something it had never quite managed before: it released more than a dozen significant large language models simultaneously. Not sequentially. Not in a polite, one-per-month cadence that backend teams could absorb. All at once, in

By Scott Miller