LocalAI/core/http
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
..
auth feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
endpoints feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
middleware feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
react-ui feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
routes feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
static fix(streaming): comply with OpenAI usage / stream_options spec (#9815) 2026-05-14 08:53:46 +02:00
views feat(realtime): WebRTC support (#8790) 2026-03-13 21:37:15 +01:00
app.go feat(middleware): Model routing, PII filtering, Cloud model proxies 2026-05-24 09:42:31 +01:00
app_test.go fix(http): honor X-Forwarded-Prefix when proxy strips the prefix (#9614) 2026-05-13 21:59:33 +02:00
csrf_multipart_test.go chore: Security hardening (#9719) 2026-05-08 16:25:45 +02:00
explorer.go chore(refactor): move logging to common package based on slog (#7668) 2025-12-21 19:33:13 +01:00
http_suite_test.go refactor(tests): split app_test.go, move real-backend coverage to e2e-backends 2026-04-27 23:09:20 +00:00
openresponses_test.go feat: add distributed mode (#9124) 2026-03-30 00:47:27 +02:00
render.go feat: add distributed mode (#9124) 2026-03-30 00:47:27 +02:00
route_coverage_test.go chore: Security hardening (#9719) 2026-05-08 16:25:45 +02:00