feat(capability): persist model qualification observations

docs(fleet): record medium and gpu qualification

adapters/postgres/capability_repository.go

@@ -633,3 +633,8 @@ func (r *CapabilityRepository) SaveTaskEvaluation(ctx context.Context, value cap
 	_, err := r.pool.Exec(ctx, `INSERT INTO capability.cognitive_task_evaluations (evaluation_id,task_profile_id,binding_id,binding_revision,capability_id,result,quality_score_millis,reliability_score_millis,latency_score_millis,overall_score_millis,critical_failure_millis,benchmark_version,artifact_id,observed_at_unix_millis) VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14) ON CONFLICT DO NOTHING`, value.ID, value.ProfileID, value.BindingID, value.BindingRevision, value.CapabilityID, value.Result, value.QualityScoreMillis, value.ReliabilityScoreMillis, value.LatencyScoreMillis, value.OverallScoreMillis, value.CriticalFailureMillis, value.BenchmarkVersion, value.ArtifactID, value.ObservedAtUnixMillis)
 	return err
 }
+
+func (r *CapabilityRepository) SaveModelQualificationObservation(ctx context.Context, value capability.ModelQualificationObservation) error {
+	_, err := r.pool.Exec(ctx, `INSERT INTO capability.cognitive_model_qualification_observations (observation_id,provider_instance_id,provider_model_id,status,finish_reason,latency_millis,output_observed,quality_assessed,category,observed_at_unix_millis) VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10) ON CONFLICT DO NOTHING`, value.ID, value.ProviderInstanceID, value.ProviderModelID, value.Status, value.FinishReason, value.LatencyMillis, value.OutputObserved, value.QualityAssessed, value.Category, value.ObservedAtUnixMillis)
+	return err
+}

cmd/cognitive-worker/main.go

@@ -169,7 +169,7 @@ func main() {
 	mux.HandleFunc("POST /v1/task-evaluations/execute", gateway.taskEvaluationHandler)
 	discovery := discoveryService{resolver: resolver, providers: discoveries, owner: identity.PrincipalID(envOr("COGNITIVE_OWNER_PRINCIPAL_ID", "domovoy-creator-principal")), now: time.Now}
 	mux.HandleFunc("POST /v1/provider-discovery/{provider}", discovery.handler)
-	mux.Handle("POST /v1/provider-discovery/{provider}/qualify", modelQualificationHandler(discoveries, string(envOr("COGNITIVE_OWNER_PRINCIPAL_ID", "domovoy-creator-principal"))))
+	mux.Handle("POST /v1/provider-discovery/{provider}/qualify", modelQualificationHandler(discoveries, string(envOr("COGNITIVE_OWNER_PRINCIPAL_ID", "domovoy-creator-principal")), httpQualificationObserver{resolver: resolver}))
 	mux.HandleFunc("GET /v1/provider-discovery/status", discovery.statusHandler)
 	refreshProviderDiscoveries(resolver, discovery)
 	log.Printf("cognitive-worker listening on %s", addr)

cmd/cognitive-worker/model_qualification.go

@@ -14,8 +14,22 @@ import (
 	"git.cin.su/m/Assistant/contracts/capability"
 	"git.cin.su/m/Assistant/contracts/cognitive"
 	"git.cin.su/m/Assistant/contracts/identity"
+	"git.cin.su/m/Assistant/platform/ids"
 )
 
+type qualificationObserver interface {
+	ObserveQualification(context.Context, capability.ModelQualificationObservation) error
+}
+
+type httpQualificationObserver struct{ resolver *httpBindingResolver }
+
+func (o httpQualificationObserver) ObserveQualification(ctx context.Context, value capability.ModelQualificationObservation) error {
+	if o.resolver == nil {
+		return fmt.Errorf("qualification observer resolver is nil")
+	}
+	return o.resolver.post(ctx, "/v1/cognitive-registry/model-qualification-observations", value, nil)
+}
+
 type modelQualificationRequest struct {
 	Prompt         string                       `json:"prompt"`
 	MaxOutputBytes int                          `json:"max_output_bytes"`
@@ -39,7 +53,7 @@ type modelQualificationResponse struct {
 	Results              []modelQualificationResult    `json:"results"`
 }
 
-func modelQualificationHandler(providers map[string]providerRegistration, owner string) http.Handler {
+func modelQualificationHandler(providers map[string]providerRegistration, owner string, observers ...qualificationObserver) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		name := r.PathValue("provider")
 		registration, ok := providers[name]
@@ -76,6 +90,12 @@ func modelQualificationHandler(providers map[string]providerRegistration, owner
 			modelsFound = modelsFound[:16]
 		}
 		results := qualifyModels(r.Context(), registration, owner, request.Prompt, request.MaxOutputBytes, modelsFound)
+		if len(observers) > 0 && observers[0] != nil {
+			if err := persistQualificationResults(r.Context(), observers[0], registration, results); err != nil {
+				http.Error(w, "persist model qualification observation", http.StatusBadGateway)
+				return
+			}
+		}
 		w.Header().Set("Content-Type", "application/json")
 		_ = jsonEncode(w, modelQualificationResponse{Provider: registration.ProviderInstanceID, ObservedAtUnixMillis: time.Now().UnixMilli(), Results: results})
 	})
@@ -94,6 +114,7 @@ func qualifyModels(ctx context.Context, registration providerRegistration, owner
 			result := modelQualificationResult{ProviderModelID: model.ProviderModelID, LatencyMillis: time.Since(started).Milliseconds(), QualityAssessed: false, Category: capability.ModelRatingUnrated}
 			if err != nil {
 				result.Status = "UNAVAILABLE"
+				result.FinishReason = cognitive.FinishProviderUnavailable
 				result.Error = err.Error()
 				results[index] = result
 				return
@@ -112,6 +133,35 @@ func qualifyModels(ctx context.Context, registration providerRegistration, owner
 	return results
 }
 
+func persistQualificationResults(ctx context.Context, observer qualificationObserver, registration providerRegistration, results []modelQualificationResult) error {
+	for _, result := range results {
+		observationID, err := ids.New()
+		if err != nil {
+			return err
+		}
+		status := capability.ModelQualificationRespondedWithoutRating
+		switch result.Status {
+		case "REACHABLE":
+			status = capability.ModelQualificationReachable
+		case "UNAVAILABLE":
+			status = capability.ModelQualificationUnavailable
+		}
+		observation := capability.ModelQualificationObservation{
+			ID: capability.ModelQualificationObservationID(observationID), ProviderInstanceID: registration.ProviderInstanceID, ProviderModelID: result.ProviderModelID,
+			Status: status, FinishReason: string(result.FinishReason), LatencyMillis: result.LatencyMillis,
+			OutputObserved: result.OutputObserved, QualityAssessed: false, Category: capability.ModelRatingUnrated,
+			ObservedAtUnixMillis: time.Now().UnixMilli(),
+		}
+		if err := observation.Validate(); err != nil {
+			return err
+		}
+		if err := observer.ObserveQualification(ctx, observation); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func jsonEncode(w http.ResponseWriter, value any) error {
 	return json.NewEncoder(w).Encode(value)
 }

cmd/cognitive-worker/model_qualification_test.go

@@ -57,3 +57,29 @@ func TestModelQualificationRejectsUnboundedOutput(t *testing.T) {
 		t.Fatalf("unbounded qualification status=%d", response.Code)
 	}
 }
+
+type qualificationObserverStub struct {
+	observations []capability.ModelQualificationObservation
+}
+
+func (s *qualificationObserverStub) ObserveQualification(_ context.Context, value capability.ModelQualificationObservation) error {
+	s.observations = append(s.observations, value)
+	return nil
+}
+
+func TestModelQualificationPersistsReachabilityWithoutQuality(t *testing.T) {
+	provider := qualificationProvider{}
+	observer := &qualificationObserverStub{}
+	mux := http.NewServeMux()
+	mux.Handle("POST /v1/provider-discovery/{provider}/qualify", modelQualificationHandler(map[string]providerRegistration{"cpu": {ProviderInstanceID: "cpu", Provider: provider, Discovery: provider}}, "owner", observer))
+	request := httptest.NewRequest(http.MethodPost, "/v1/provider-discovery/cpu/qualify", strings.NewReader(`{"prompt":"ready","max_output_bytes":128,"model_ids":["model-a"]}`))
+	request.Header.Set("Content-Type", "application/json")
+	response := httptest.NewRecorder()
+	mux.ServeHTTP(response, request)
+	if response.Code != http.StatusOK || len(observer.observations) != 1 {
+		t.Fatalf("qualification persistence status=%d observations=%d body=%s", response.Code, len(observer.observations), response.Body.String())
+	}
+	if err := observer.observations[0].Validate(); err != nil || observer.observations[0].Status != capability.ModelQualificationReachable {
+		t.Fatalf("invalid qualification observation: %+v err=%v", observer.observations[0], err)
+	}
+}

cmd/core-runtime/main.go

@@ -1058,6 +1058,20 @@ func main() {
 		}
 		w.WriteHeader(http.StatusCreated)
 	})
+	mux.HandleFunc("POST /v1/cognitive-registry/model-qualification-observations", func(w http.ResponseWriter, r *http.Request) {
+		var value capability.ModelQualificationObservation
+		decoder := json.NewDecoder(io.LimitReader(r.Body, 16<<10))
+		decoder.DisallowUnknownFields()
+		if err := decoder.Decode(&value); err != nil || value.Validate() != nil {
+			http.Error(w, "invalid model qualification observation", http.StatusBadRequest)
+			return
+		}
+		if err := capabilityRepository.SaveModelQualificationObservation(r.Context(), value); err != nil {
+			http.Error(w, "save model qualification observation", http.StatusInternalServerError)
+			return
+		}
+		w.WriteHeader(http.StatusCreated)
+	})
 	mux.HandleFunc("POST /v1/creator/cognitive-canary", func(w http.ResponseWriter, r *http.Request) {
 		session, ok := authenticateCreator(w, r)
 		if !ok {

contracts/capability/model_qualification.go

@@ -0,0 +1,47 @@
+package capability
+
+import (
+	"errors"
+
+	"git.cin.su/m/Assistant/platform/ids"
+)
+
+type ModelQualificationObservationID ids.ID
+type ModelQualificationStatus string
+
+const (
+	ModelQualificationReachable              ModelQualificationStatus = "REACHABLE"
+	ModelQualificationRespondedWithoutRating ModelQualificationStatus = "RESPONDED_WITHOUT_QUALIFICATION"
+	ModelQualificationUnavailable            ModelQualificationStatus = "UNAVAILABLE"
+)
+
+// ModelQualificationObservation is operational evidence only. It records
+// reachability and latency, never quality, activation, routing priority or
+// provider credentials.
+type ModelQualificationObservation struct {
+	ID                   ModelQualificationObservationID
+	ProviderInstanceID   ProviderInstanceID
+	ProviderModelID      ProviderModelID
+	Status               ModelQualificationStatus
+	FinishReason         string
+	LatencyMillis        int64
+	OutputObserved       bool
+	QualityAssessed      bool
+	Category             ModelRatingCategory
+	ObservedAtUnixMillis int64
+}
+
+func (o ModelQualificationObservation) Validate() error {
+	if o.ID == "" || o.ProviderInstanceID == "" || o.ProviderModelID == "" || o.FinishReason == "" || o.LatencyMillis < 0 || o.ObservedAtUnixMillis < 1 {
+		return errors.New("model qualification observation identity and timing are incomplete")
+	}
+	switch o.Status {
+	case ModelQualificationReachable, ModelQualificationRespondedWithoutRating, ModelQualificationUnavailable:
+	default:
+		return errors.New("model qualification observation status is unsupported")
+	}
+	if o.Category != ModelRatingUnrated || o.QualityAssessed {
+		return errors.New("model qualification observation cannot assert quality")
+	}
+	return nil
+}

database/migrations/045_capability_model_qualification_observations.sql

@@ -0,0 +1,24 @@
+BEGIN;
+
+SET ROLE capability_role;
+
+CREATE TABLE IF NOT EXISTS capability.cognitive_model_qualification_observations (
+  observation_id TEXT PRIMARY KEY,
+  provider_instance_id TEXT NOT NULL,
+  provider_model_id TEXT NOT NULL,
+  status TEXT NOT NULL CHECK (status IN ('REACHABLE','RESPONDED_WITHOUT_QUALIFICATION','UNAVAILABLE')),
+  finish_reason TEXT NOT NULL,
+  latency_millis BIGINT NOT NULL CHECK (latency_millis >= 0),
+  output_observed BOOLEAN NOT NULL,
+  quality_assessed BOOLEAN NOT NULL DEFAULT FALSE CHECK (quality_assessed = FALSE),
+  category TEXT NOT NULL CHECK (category = 'UNRATED'),
+  observed_at_unix_millis BIGINT NOT NULL CHECK (observed_at_unix_millis > 0)
+);
+
+CREATE INDEX IF NOT EXISTS cognitive_model_qualification_lookup
+  ON capability.cognitive_model_qualification_observations(provider_instance_id, provider_model_id, observed_at_unix_millis DESC);
+
+GRANT SELECT, INSERT ON capability.cognitive_model_qualification_observations TO capability_role;
+
+RESET ROLE;
+COMMIT;

dev/ACTIVE_TASK.json

@@ -1,5 +1,5 @@
 {
-  "task_file": "dev/tasks/DEV-000239-stable-provider-resolution.json",
-  "task_id": "DEV-000239",
+  "task_file": "dev/tasks/DEV-000242-durable-qualification-observations.json",
+  "task_id": "DEV-000242",
   "task_revision": 1
 }

dev/tasks/DEV-000240-cpu-lifeboat-failover-evidence.json

@@ -0,0 +1,23 @@
+{
+  "task_id": "DEV-000240",
+  "task_revision": 1,
+  "architecture_revision": "ADR-0018",
+  "base_repo_revision": "383d4c6e4fd53bb0c34ed358e0d1be6a416da6cc",
+  "risk_tier": "E",
+  "intent": "Record live durable evidence of CPU model failure followed by successful local Lifeboat failover after stable provider resolution was deployed.",
+  "requirement_ids": ["model fleet/failover", "durable usage evidence", "false completion prevention"],
+  "allowed_change_scope": {"modules": ["evidence"], "paths": ["docs/evidence/cpu-lifeboat-failover-2026-08-23-v1.json", "dev/ACTIVE_TASK.json", "dev/tasks/DEV-000240-cpu-lifeboat-failover-evidence.json"]},
+  "forbidden_change_scope": {"paths": ["architecture/**", "security/**", "database/**", "deploy/**", "LLM-local/**", "modules/work/secrets/**", "contracts/**"]},
+  "allowed_architecture_delta": {"new_cross_module_dependencies": 0, "new_canonical_owners": 0, "new_privileges": 0, "new_third_party_dependencies": 0, "new_database_owner_roles": 0},
+  "contracts": {"consume": ["cognitive advisory gateway", "cognitive usage observations"], "may_change": []},
+  "semantic_owner": "Evidence only",
+  "canonical_state": ["no runtime state mutation; evidence captures existing durable observations"],
+  "state_transitions": ["CPU MODEL_UNAVAILABLE -> builtin local Lifeboat COMPLETED"],
+  "side_effects_and_privileges": ["bounded LOCAL_ONLY advisory request; no external egress"],
+  "persistence_and_migrations": ["existing usage observation persistence only"],
+  "failure_retry_restart": ["the fallback is selected within the bounded gateway request"],
+  "assumptions": ["provider_instance_id and result_class in capability usage observations are authoritative route attribution"],
+  "acceptance_scenarios": ["primary failure is durably observed", "fallback completion is durably observed", "HTTP gateway returns COMPLETED", "public health remains OK"],
+  "required_tests": ["go test ./cmd/cognitive-worker/...", "go vet ./cmd/cognitive-worker/...", "go run ./cmd/devctl preflight -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-diff -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-architecture", "git diff --check", "independent", "CI", "production health smoke"],
+  "terminal_gap_states": ["BLOCKED_BY_MISSING_CAPABILITY", "BLOCKED_BY_SPEC_GAP"]
+}

dev/tasks/DEV-000241-fleet-qualification-evidence.json

@@ -0,0 +1,23 @@
+{
+  "task_id": "DEV-000241",
+  "task_revision": 1,
+  "architecture_revision": "ADR-0018",
+  "base_repo_revision": "ca0d0020739d8f70e2a3ac04820e32794072ab30",
+  "risk_tier": "E",
+  "intent": "Record bounded medium and GPU qualification observations without treating hardware presence or reachability as quality or promotion evidence.",
+  "requirement_ids": ["model fleet inventory", "provider-neutral qualification", "hardware-neutral routing"],
+  "allowed_change_scope": {"modules": ["evidence"], "paths": ["docs/evidence/fleet-qualification-2026-08-23-v1.json", "dev/ACTIVE_TASK.json", "dev/tasks/DEV-000241-fleet-qualification-evidence.json"]},
+  "forbidden_change_scope": {"paths": ["architecture/**", "security/**", "database/**", "deploy/**", "LLM-local/**", "modules/work/secrets/**", "contracts/**"]},
+  "allowed_architecture_delta": {"new_cross_module_dependencies": 0, "new_canonical_owners": 0, "new_privileges": 0, "new_third_party_dependencies": 0, "new_database_owner_roles": 0},
+  "contracts": {"consume": ["provider discovery status", "bounded qualification response"], "may_change": []},
+  "semantic_owner": "Evidence only",
+  "canonical_state": ["no runtime state mutation"],
+  "state_transitions": ["discovered model -> bounded reachability observation -> UNRATED result"],
+  "side_effects_and_privileges": ["bounded provider invocation; no promotion, activation or routing mutation"],
+  "persistence_and_migrations": ["evidence artifact only"],
+  "failure_retry_restart": ["one model timeout does not cancel or misclassify other tier evidence"],
+  "assumptions": ["provider discovery IDs are the exact IDs returned by the live worker"],
+  "acceptance_scenarios": ["medium reachability records latency", "GPU timeout is explicit", "both results remain UNRATED", "GPU does not receive an implicit priority"],
+  "required_tests": ["go test ./cmd/cognitive-worker/...", "go vet ./cmd/cognitive-worker/...", "go run ./cmd/devctl preflight -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-diff -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-architecture", "git diff --check", "independent", "CI", "production health smoke"],
+  "terminal_gap_states": ["BLOCKED_BY_MISSING_CAPABILITY", "BLOCKED_BY_SPEC_GAP"]
+}

dev/tasks/DEV-000242-durable-qualification-observations.json

@@ -0,0 +1,23 @@
+{
+  "task_id": "DEV-000242",
+  "task_revision": 1,
+  "architecture_revision": "ADR-0018",
+  "base_repo_revision": "e4ba1cb5fabf930396b2aa9f95d3b4b205e6319d",
+  "risk_tier": "E",
+  "intent": "Persist provider-neutral model qualification observations through the Capability owner while keeping quality unrated until independent task evaluation.",
+  "requirement_ids": ["durable qualification evidence", "model fleet/failover", "quality separated from reachability"],
+  "allowed_change_scope": {"modules": ["capability", "core-runtime", "cognitive-worker", "database"], "paths": ["adapters/postgres/capability_repository.go", "cmd/cognitive-worker/main.go", "cmd/cognitive-worker/model_qualification.go", "cmd/cognitive-worker/model_qualification_test.go", "cmd/core-runtime/main.go", "contracts/capability/model_qualification.go", "database/migrations/045_capability_model_qualification_observations.sql", "modules/capability/ports/repository.go", "dev/ACTIVE_TASK.json", "dev/tasks/DEV-000242-durable-qualification-observations.json"]},
+  "forbidden_change_scope": {"paths": ["architecture/**", "security/**", "deploy/**", "LLM-local/**", "modules/work/secrets/**", "contracts/work/**"]},
+  "allowed_architecture_delta": {"new_cross_module_dependencies": 0, "new_canonical_owners": 0, "new_privileges": 0, "new_third_party_dependencies": 0, "new_database_owner_roles": 1},
+  "contracts": {"consume": ["bounded qualification result", "Capability repository boundary"], "may_change": ["typed model qualification observation contract", "internal core persistence route"]},
+  "semantic_owner": "Capability owns qualification evidence; cognitive-worker produces observations",
+  "canonical_state": ["cognitive_model_qualification_observations"],
+  "state_transitions": ["probe -> REACHABLE/RESPONDED_WITHOUT_QUALIFICATION/UNAVAILABLE; category remains UNRATED"],
+  "side_effects_and_privileges": ["bounded provider call and capability-owned INSERT; no promotion, activation or secret persistence"],
+  "persistence_and_migrations": ["migration 045 creates capability-owned observation table and index"],
+  "failure_retry_restart": ["observation persistence failure returns bounded gateway error; duplicate IDs are idempotent"],
+  "assumptions": ["independent task evaluation remains the only quality/promotion evidence"],
+  "acceptance_scenarios": ["qualification route persists one observation per probed model", "invalid quality/category is rejected", "prompt/output/error text is not persisted", "existing qualification tests remain valid"],
+  "required_tests": ["go test ./cmd/cognitive-worker/... ./cmd/core-runtime/... ./modules/capability/... ./adapters/postgres/...", "go vet ./cmd/cognitive-worker/... ./cmd/core-runtime/... ./modules/capability/... ./adapters/postgres/...", "go run ./cmd/devctl preflight -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-diff -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-architecture", "git diff --check", "independent", "CI", "production health smoke"],
+  "terminal_gap_states": ["BLOCKED_BY_MISSING_CAPABILITY", "BLOCKED_BY_SPEC_GAP", "REQUIRES_MIGRATION_DECISION"]
+}

docs/evidence/cpu-lifeboat-failover-2026-08-23-v1.json

@@ -0,0 +1,15 @@
+{
+  "evidence_id": "cpu-lifeboat-failover-2026-08-23-v1",
+  "observed_at": "2026-08-23",
+  "production_revision": "383d4c6e4fd53bb0c34ed358e0d1be6a416da6cc",
+  "request": {"surface": "internal cognitive-worker advisory gateway", "data_policy": "LOCAL_ONLY", "max_output_bytes": 128, "prompt_class": "bounded readiness response"},
+  "http_result": {"status": 200, "finish_reason": "COMPLETED", "output_observed": true},
+  "durable_route_observations": [
+    {"provider_instance_id": "local-cpu-primary", "result_class": "MODEL_UNAVAILABLE", "failure_type": "MODEL_UNAVAILABLE", "latency_millis": 580},
+    {"provider_instance_id": "builtin-local-lifeboat-v1", "result_class": "COMPLETED", "failure_type": null, "latency_millis": 455}
+  ],
+  "public_health": {"url": "https://assistant.cin.su/healthz", "status": 200, "runtime": "creator-web"},
+  "status": "CPU_TO_LIFEBOAT_FAILOVER_LIVE_PASS",
+  "secrets_exposed": false,
+  "remaining": ["medium/GPU validated multi-model failover", "quality-based promotion", "long-running failover and restart chaos"]
+}

docs/evidence/fleet-qualification-2026-08-23-v1.json

@@ -0,0 +1,14 @@
+{
+  "evidence_id": "fleet-qualification-2026-08-23-v1",
+  "observed_at": "2026-08-23",
+  "production_revision": "ca0d0020739d8f70e2a3ac04820e32794072ab30",
+  "discovery": {"cpu": "AVAILABLE", "medium": "AVAILABLE", "gpu": "AVAILABLE", "lifeboat": "AVAILABLE"},
+  "probes": [
+    {"provider": "local-medium-primary", "provider_model_id": "Qwen3.6-27B-UD-Q4_K_XL", "status": "REACHABLE", "finish_reason": "COMPLETED", "latency_millis": 8541, "output_observed": true, "quality_assessed": false, "category": "UNRATED"},
+    {"provider": "local-gpu-opportunistic", "provider_model_id": "Qwen3.8-27B-UD-Q4_K_XL", "status": "RESPONDED_WITHOUT_QUALIFICATION", "finish_reason": "TIMEOUT", "latency_millis": 10006, "output_observed": false, "quality_assessed": false, "category": "UNRATED"}
+  ],
+  "status": "FLEET_REACHABILITY_OBSERVED_QUALITY_UNRATED",
+  "interpretation": "The medium provider is reachable for this bounded probe; the selected GPU model timed out. Hardware presence does not grant priority or promotion.",
+  "remaining": ["durable qualification result persistence", "independent task-quality evaluation for medium/GPU", "GPU retry/failover under sustained load"],
+  "secrets_exposed": false
+}

modules/capability/ports/repository.go

@@ -27,4 +27,5 @@ type Repository interface {
 	SaveEvaluatedCapability(context.Context, capability.EvaluatedCapability) error
 	SavePerformanceEvidence(context.Context, capability.PerformanceEvidence) error
 	SaveTaskEvaluation(context.Context, capability.TaskEvaluation) error
+	SaveModelQualificationObservation(context.Context, capability.ModelQualificationObservation) error
 }