feat(ai-gateway): add Eden AI direct BYOK

[chrarnoldus]

Summary

• add Eden AI as a direct BYOK provider using its OpenAI-compatible v3 API
• synchronize models.dev metadata against Eden AI's live model catalog
• force Eden AI model families through Chat Completions and translate reasoning settings
• cover protocol selection, request transforms, and nullable live catalog metadata

Testing

• local tests intentionally not run; CI handles validation

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (31 files)

Incremental review of changes since e42eebb6: this pass adds per-chat-API base URL overrides (apiUrlOverrides / base_url_overrides) across the provider plumbing, enables Eden AI's Anthropic Messages (/v3/v1) and Responses endpoints alongside Chat Completions, and removes the blanket edenai AI-SDK provider override in favor of model-family detection. All Provider/DirectByokProvider constructions, the single upstreamRequest call site, and related tests were updated consistently; the previously reported reasoning: { enabled: false } issue remains resolved with regression coverage.

• apps/web/src/app/api/openrouter/[...path]/route.test.ts
• apps/web/src/app/api/openrouter/[...path]/route.ts
• apps/web/src/lib/ai-gateway/experiments/build-direct-provider.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/alibaba-token-plan.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/byteplus-coding.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/chutes-byok.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/crofai.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.test.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/inceptron-byok.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/index.test.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/kimi-coding.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/martian.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/morph.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/neurowatt.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/nvidia-byok.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/ollama-cloud.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/opencode-go.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/orcarouter.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/synthetic.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/types.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/xiaomi-token-plan-ams.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/xiaomi-token-plan-sgp.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/zai-coding.ts
• apps/web/src/lib/ai-gateway/providers/get-provider.ts
• apps/web/src/lib/ai-gateway/providers/model-settings.ts
• apps/web/src/lib/ai-gateway/providers/provider-definitions.ts
• apps/web/src/lib/ai-gateway/providers/types.ts
• apps/web/src/lib/ai-gateway/providers/upstream-request.generation.test.ts
• apps/web/src/lib/ai-gateway/providers/upstream-request.ts
• apps/web/src/tests/openrouterApi.timeout.test.ts

Previous Review Summaries (2 snapshots, latest commit e42eebb)

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

Previous review (commit e42eebb)

Status: No Issues Found | Recommendation: Merge

Files Reviewed (2 files)

Incremental review of changes since 24ca612e; the previously reported reasoning: { enabled: false } issue is resolved by mapping it to reasoning_effort: "none" with regression test coverage.

• apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.test.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.ts

Previous review (commit 24ca612)

Status: 1 Issue Found | Recommendation: Address before merge

Overview

Severity	Count
CRITICAL	0
WARNING	1
SUGGESTION	0

Fix these issues in Kilo Cloud

Issue Details (click to expand)

WARNING

File	Line	Issue
apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.ts	14	Reasoning configs without effort (e.g. reasoning: { enabled: false }) are silently discarded by the request transform, so an explicit disable-reasoning signal is lost

Files Reviewed (8 files)

• apps/web/src/lib/ai-gateway/providers/direct-byok/direct-byok-definitions.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/direct-byok-meta.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.test.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/edenai.ts - 1 issue
• apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.test.ts
• apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.ts
• apps/web/src/lib/ai-gateway/providers/model-settings.ts
• apps/web/src/lib/ai-gateway/providers/openrouter/inference-provider-id.ts

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_{Reviewed by kimi-k3 · Input: 139.9K · Output: 8.5K · Cached: 1.1M}

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