Remove unused exclusive model feature restriction

[chrarnoldus]

Summary

• remove the unused KiloExclusiveModel.exclusive_to field from model definitions
• delete the unreachable feature-specific catalog filtering and request rejection paths
• remove the obsolete proxy error type and feature-filtering tests

Verification

• git diff --check
• confirmed no remaining exclusive_to, filterByFeature, isExcludedForFeature, featureExclusiveModelResponse, or feature_exclusive_model references under apps/web/src
• targeted route tests attempted, but the local PostgreSQL test database was unavailable

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Executive Summary

The latest commit is a pure formatting change reflowing the GET handler's return type annotation onto multiple lines; no behavior change and no new issues found in the incremental diff.

Files Reviewed (1 file)

• apps/web/src/app/api/openrouter/models/route.ts

Previous Review Summaries (4 snapshots, latest commit f084348)

Current summary above is authoritative. Previous snapshots are kept for context only.

Previous review (commit f084348)

Status: No Issues Found | Recommendation: Merge

Executive Summary

The latest commit only renames the unused request parameter to _request and reformats the return type annotation in the GET handler; no behavior change and no new issues found in the incremental diff.

Files Reviewed (1 file)

• apps/web/src/app/api/openrouter/models/route.ts

Previous review (commit 6dabe5a)

Status: No Issues Found | Recommendation: Merge

Executive Summary

The latest commit only adds a missing findKiloExclusiveModel import in llm-proxy-helpers.ts, fixing a build/runtime bug left over from the previous commit; no new issues found in the incremental diff.

Files Reviewed (1 file)

• apps/web/src/lib/ai-gateway/llm-proxy-helpers.ts

Previous review (commit dd7ee49)

Status: No Issues Found | Recommendation: Merge

Executive Summary

The latest commit only adds a missing findKiloExclusiveModel import in llm-proxy-helpers.ts, fixing a build/runtime bug left over from the previous commit; no new issues found in the incremental diff.

Files Reviewed (1 file)

• apps/web/src/lib/ai-gateway/llm-proxy-helpers.ts

Previous review (commit 10ce4ce)

Status: No Issues Found | Recommendation: Merge

Executive Summary

This is a clean, mechanical removal of the unused exclusive_to model field and the feature-filtering/rejection code path, with no dangling references or logic errors found in the changed code.

Files Reviewed (16 files)

• apps/web/src/app/admin/api/auto-routing/benchmark-config/route.test.ts
• apps/web/src/app/api/openrouter/[...path]/route.ts
• apps/web/src/app/api/openrouter/models/route.test.ts
• apps/web/src/app/api/openrouter/models/route.ts
• apps/web/src/app/api/openrouter/models/validate/route.ts
• apps/web/src/app/api/organizations/[id]/models/route.test.ts
• apps/web/src/app/api/organizations/[id]/models/route.ts
• apps/web/src/app/api/organizations/[id]/models/validate/route.ts
• apps/web/src/lib/ai-gateway/llm-proxy-helpers.ts
• apps/web/src/lib/ai-gateway/model-api-kinds.test.ts
• apps/web/src/lib/ai-gateway/models.ts
• apps/web/src/lib/ai-gateway/providers/anthropic.constants.ts
• apps/web/src/lib/ai-gateway/providers/deepseek.ts
• apps/web/src/lib/ai-gateway/providers/google.ts
• apps/web/src/lib/ai-gateway/providers/kilo-exclusive-model.test.ts
• apps/web/src/lib/ai-gateway/providers/kilo-exclusive-model.ts
• apps/web/src/lib/ai-gateway/providers/meta.ts
• apps/web/src/lib/ai-gateway/providers/openai-exclusive.ts
• apps/web/src/lib/ai-gateway/providers/qwen.ts
• apps/web/src/lib/ai-gateway/providers/seed.ts
• apps/web/src/lib/ai-gateway/providers/stepfun.ts
• apps/web/src/lib/ai-gateway/providers/streamlake.ts
• apps/web/src/lib/proxy-error-types.ts

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_{Reviewed by claude-sonnet-5 · Input: 22 · Output: 3K · Cached: 466.9K}

_{Review guidance: REVIEW.md from base branch main}