feat: add Eden AI as a first-class LLM provider and embedder

[MVS-source]

Summary

• Adds Eden AI as a first-class LLM provider (EdenAIProvider) and embedder
  (EdenAIEmbedder). Eden AI is an EU-headquartered gateway exposing 700+ models
  (Mistral, GPT, Claude, Gemini, Cohere, DeepSeek, Llama, …) behind a single
  OpenAI-compatible endpoint — so it reuses the existing openai dependency
  with a custom base_url, no new dependency.
• Follows the openrouter / deepseek pattern: generate(), streaming chat,
  live /models discovery, EDENAI_API_KEY, and an EDENAI_BASE_URL override
  for the EU endpoint (https://api.eu.edenai.run/v3) for data residency.
  reasoning maps to OpenAI reasoning_effort for OpenAI reasoning models routed
  via Eden; other models expose only auto.
• Wires the new provider/embedder through the registries, rate-limiter defaults,
  server provider catalog, CLI provider selection/resolution/validation, embedder
  auto-detection, the web settings UI, tests, and docs (CONFIG.md, .env.example).

Related Issues

Closes #704

Test Plan

• Tests pass (pytest) — 31 new tests (test_edenai_provider.py,
  test_edenai_embedder.py); full provider + embedder suites: 220 passed, no regressions.
• Lint passes (ruff check) — llm/edenai.py clean; the embedder carries the
  same single RUF012 on _DIMS as the existing openrouter.py embedder.
• Verified end-to-end against the live Eden AI API: generate(), streaming
  chat, /models discovery, and embeddings (1536-dim, L2-normalized).
• Web build (npm run build) — TS change is additive (new keys on existing
  typed records / const arrays).

Checklist

• My code follows the project's code style
• I have added tests for new functionality
• All existing tests still pass
• I have updated documentation if needed

Notes: The API key is read only from EDENAI_API_KEY (or passed explicitly) — never
logged or hardcoded. .github/CONTRIBUTING.md referenced a run-config-form.tsx
file that no longer exists in the tree, so only provider-section.tsx was updated.

[repowise-bot]

✅ Health: 7.7 (unchanged)
_{1 file moved · 5 hotspots · 5 hidden couplings · 3 with fix history · 3 dead-code findings}

🚨 Change risk: high _{(riskier than 68% of this repo's commits · raw 9.4/10)}
This change's risk is driven by:

• more lines added than baseline
• more scattered than baseline

🩹 Review priority _{(files here with the most recent bug-fix history — defects cluster, so review these first)}

• .../cli/helpers.py — fixed 9× in the last ~6 months
• .../server/provider_config.py — fixed once in the last ~6 months
• .../providers/embedders.py — fixed once in the last ~6 months

File	Score	Δ	Why
.../providers/embedders.py	5.2 → 4.5	▼ -0.7	🔻 introduced complex method · ✅ resolved dry violation

💡 .../providers/embedders.py: Reduce cyclomatic complexity. Decompose the function along its conditional axes; if it dispatches on a type tag, replace the if/elif ladder with polymorphism or a lookup table.

🔥 Hotspots touched (5)

• .../cli/helpers.py — 22 commits/90d, 57 dependents · primary owner: Raghav Chamadiya (72%)
• .../llm/registry.py — 4 commits/90d, 6 dependents · primary owner: Raghav Chamadiya (90%)
• .../providers/embedders.py — 4 commits/90d, 6 dependents · primary owner: biggiesmallcap-blip (40%)

2 more

• .../server/provider_config.py — 6 commits/90d, 7 dependents · primary owner: Raghav Chamadiya (91%)
• .../embedding/registry.py — 2 commits/90d, 4 dependents · primary owner: Raghav Chamadiya (90%)

🔗 Hidden coupling (1 file)

• .../cli/helpers.py co-changes with these files (not in this PR):
  • .../cli/test_helpers.py (8× — 🟢 routine)
  • .../server/app.py (5× — 🟢 routine)
  • .../commands/serve_cmd.py (4× — 🟢 routine)
  • pyproject.toml (4× — 🟢 routine)
  • docs/CLI_REFERENCE.md (4× — 🟢 routine)

💀 Dead code (3 findings)

• 💀 .../cli/helpers.py ensure_db (confidence 1.00)
• 💀 .../cli/helpers.py is_interactive_session (confidence 1.00)
• 💀 .../server/provider_config.py get_active_provider (confidence 0.40)

👀 Suggested reviewers @biggiesmallcap-blip

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📊 Full report · ⭐ Star Repowise · 📥 Install bot · Last updated 2026-07-07 12:41 UTC
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