mnfst/manifest v5.47.2 Released Today — Smart Model Routing for AI Agents, 5.3K Stars, Cuts Costs Up to 70%

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Manifest shipped v5.47.2 on April 20, its 247th release. The intelligent model routing layer sits between AI agents and LLM providers, using a 23-dimension scoring algorithm (sub-2ms) to classify requests into complexity tiers and route to the optimal model from 300+ options across OpenAI, Anthropic, Google, DeepSeek, and others. It provides automatic fallbacks, budget controls, and comprehensive cost/token tracking. At 497 stars today, it's solving a real pain point: how to route heterogeneous agent workloads without overpaying.