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v1.0.0 — Cost-Aware Multi-Model AI Agent Router & Cascade Gateway

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@codesphere-u codesphere-u released this 07 Nov 11:23
· 28 commits to main since this release

synapse-router v1.0.0

  • TaskComplexityClassifier: Sub-millisecond deterministic prompt & tool-schema complexity scoring (FAST_LOCAL, BALANCED, FRONTIER_REASONING).
  • SynapseRouter: Pareto utility endpoint selection + confidence-gated cascade escalation + HMAC-SHA256 signed RoutingDecisionReceipt.
  • EndpointHealthRegistry: 3-state rolling circuit breaker (CLOSED -> OPEN -> HALF_OPEN) with HTTP 429 fast-trip & EMA latency tracking.
  • SemanticPromptCache & TokenBudgetGovernor: 64-bit Locality-Sensitive SimHash semantic cache (Hamming <= 3) with tool-context isolation + 80% soft-cap tier downgrade.
  • MCP Server & CLI Benchmark Suite: JSON-RPC 2.0 MCP server and 500-request benchmark demonstrating 90.59% USD cost reduction and 100% provider failover recovery.