LocalAI/core/application
Richard Palethorpe c60ed75258 feat(middleware): Model routing, PII filtering, Cloud model proxies
Add a routing middleware stack and a cloud-proxy backend.

* cloud-proxy: a Go gRPC backend that forwards OpenAI- and
  Anthropic-shaped chat requests to upstream providers, with an
  optional translate mode (OpenAI request -> Anthropic /v1/messages
  -> OpenAI response) and full tool-calling support.

* routing: admission control, content-aware model routing
  (embedding cache + classifier + rerank + Arch-Router score),
  PII detection/redaction (regex + NER) with streaming filter and
  OpenAI/Anthropic adapters, and a per-user/per-key billing recorder
  backed by GORM or in-memory storage.

* middleware: UsageMiddleware records usage via the billing recorder,
  plus admission, route-model, usage-stamp and trace middlewares.

* observability: BackendTrace ring buffer stores full request bodies
  (capped), MITM proxy emits structured trace events, and router
  classifier decisions surface at /api/router/decide.

* gallery: Arch-Router-1.5B (Q4_K_M and Q8_0).

* UI: cloud-proxy model-editor fields, classifier system-prompt and
  score-normalization config, and a Traces page rendering request
  bodies.

Assisted-by: claude-code:claude-opus-4-7 [Read] [Edit] [Bash]
Signed-off-by: Richard Palethorpe <io@richiejp.com>
2026-05-24 09:42:31 +01:00
..
agent_jobs.go feat: add distributed mode (#9124) 2026-03-30 00:47:27 +02:00
application.go feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
application_suite_test.go feat(branding): admin-configurable instance name, tagline, and assets (#9635) 2026-05-02 15:51:36 +02:00
config_file_watcher.go feat(ux): backend management enhancement (#9325) 2026-04-12 00:35:22 +02:00
distributed.go fix(distributed): make admin backend installs resilient and observable (#9958) 2026-05-23 12:35:44 +02:00
mitm.go feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
p2p.go feat: add distributed mode (#9124) 2026-03-30 00:47:27 +02:00
router_factories.go feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
runtime_settings_branding_test.go feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
startup.go feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
upgrade_checker.go feat(gallery): verify backend OCI images with keyless cosign (#9823) 2026-05-18 08:02:20 +02:00
watchdog.go feat(concurrency-groups): per-model exclusive groups for backend loading (#9662) 2026-05-05 08:42:50 +02:00
watchdog_test.go feat(concurrency-groups): per-model exclusive groups for backend loading (#9662) 2026-05-05 08:42:50 +02:00