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v11.5.0 release notes #2775

Description

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Synced from repo-manager release notes artifact for lemonade-sdk/lemonade release-v11.5.0 v11.5.0.

Generated: 2026-07-22T15:24:23+00:00
Head: a78f12f88f2bb6807917cca3f679f9296181bae5

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Headline

  • The Lemonade Router is complete: name a collection.router model and requests are steered by rule, classifier, semantic-similarity, or LLM-as-router policies, with per-candidate decision traces, a GUI for authoring and editing routers, and a POST /v1/classify text-classification endpoint backed by a new onnxruntime backend.
  • ModelScope is now searchable alongside Hugging Face in the Model Manager, with source-aware model discovery, download, and registration.
  • A server-side job engine lets clients post multi-step recipes and manage them through /jobs endpoints, with pause, interrupt, resume, and delete lifecycle control.
  • lemond can act as an MCP client host, connecting to external stdio MCP servers and discovering their tools through admin-gated /internal/mcp/* endpoints.
  • The lemonade CLI now supports HTTPS/TLS connections to secure remote endpoints, honoring http(s):// schemes in LEMONADE_HOST.

Breaking Changes

  • The server no longer sends Access-Control-Allow-Origin: * by default: non-loopback browser origins are now rejected with 403 unless listed in LEMONADE_ALLOWED_ORIGINS, and the WebSocket same-origin fallback has been removed. Remote or LAN browser clients must set LEMONADE_ALLOWED_ORIGINS.

Router Milestone Contributors

The Lemonade Router shipped across v11.0.0 and v11.5.0 (17 PRs). PR authors: @eddierichter-amd, @SlawomirNowaczyk, @ramkrishna2910, @OussamaBATOUCHE, @QuManu, @meghsat, @fl0rianr, @coolduderules. Reviewers: @fl0rianr, @SlawomirNowaczyk, @eddierichter-amd, @ramkrishna2910, @meghsat, @superm1, @bong-water-water-bong.

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