feat(provider): add DaoXE

[seven7763]

Summary

• add DaoXE as a disabled built-in OpenAI-compatible provider
• discover models from the authenticated /models endpoint instead of shipping a static catalog
• add the DaoXE icon plus focused provider/runtime/icon tests

DaoXE is not available in mainland China.

Provider details

• ID: daoxe
• API type: openai-completions
• Base URL: https://daoxe.com/v1
• Auth: API key in the existing provider configuration
• Runtime: existing openai-compatible transport
• Model source/check: authenticated /models fetch; no paid inference request

Validation

• pnpm run format
• pnpm run i18n
• pnpm run lint
• pnpm exec vitest run test/main/presenter/configPresenter/defaultProviders.test.ts test/main/presenter/llmProviderPresenter/basicApiKeyProviders.test.ts test/renderer/components/ModelIcon.test.ts (19 passed)
• pnpm run typecheck
• public provider links: HTTP 200
• unauthenticated https://daoxe.com/v1/models: HTTP 401 as expected

Environment note

The local machine has Node 25.9.0 while the repository declares >=24.14.1 <25, so pnpm emitted an engine warning. The initial Electron binary postinstall also hit a network fetch failed; dependencies were completed with --ignore-scripts. All validation commands listed above passed.

Summary by CodeRabbit

• New Features

  • Added DaoXE as a built-in, disabled-by-default provider.
  • Supports OpenAI-compatible API connections, API-key authentication, and model discovery.
  • Added DaoXE links for official resources, documentation, API keys, and available models.
  • Added DaoXE branding and model icon support.

• Tests

  • Added coverage for provider configuration, runtime behavior, model discovery, and icon rendering.

• Documentation

  • Added DaoXE provider specifications, implementation tasks, and planning details.

[coderabbitai]

Important

Review skipped

Review was skipped due to path filters

⛔ Files ignored due to path filters (1)

• src/renderer/src/assets/llm-icons/daoxe.png is excluded by !**/*.png

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⚙️ Run configuration

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Review profile: CHILL

Plan: Pro

Run ID: 001a2cef-c8d8-4477-9171-b65367052251

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📝 Walkthrough

Walkthrough

Adds DaoXE as a disabled built-in OpenAI-compatible provider with API-key authentication, authenticated model discovery, website metadata, icon registration, documentation, and focused configuration, runtime, and icon tests.

Changes

DaoXE provider integration

Layer / File(s)	Summary
Provider profile and configuration docs/features/daoxe-provider/*, src/main/presenter/configPresenter/providers.ts	Documents the DaoXE requirements and implementation checklist, and registers its disabled default configuration, endpoint, and website links.
Runtime provider registration src/main/presenter/llmProviderPresenter/providerRegistry.ts, test/main/presenter/llmProviderPresenter/basicApiKeyProviders.test.ts	Maps daoxe to the OpenAI-compatible runtime with API-key credentials and authenticated model fetching, with matching resolution coverage.
Provider icon registration src/renderer/src/components/icons/modelIconRegistry.ts, test/renderer/components/ModelIcon.test.ts	Registers the DaoXE icon and verifies its rendered URL.
Configuration validation test/main/presenter/configPresenter/defaultProviders.test.ts	Verifies the default DaoXE provider configuration and website metadata.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• ThinkInAIXYZ/deepchat#1789: Extends the same provider registration and icon surfaces with basic API-key provider coverage.
• ThinkInAIXYZ/deepchat#1895: Adds a provider ID, default provider configuration, and runtime/model-discovery tests through the same plumbing.
• ThinkInAIXYZ/deepchat#1481: Adds another OpenAI-compatible provider across default configuration, runtime registration, and icon mapping.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely reflects the main change: adding the DaoXE provider.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[zerob13]

Everything else looks good. Please just replace the logo.

[seven7763]

Thanks for the review. Logo replaced in 76ed42a with the official DaoXE website mark (https://daoxe.com/favicon.ico converted to the existing 48×48 PNG slot used by other providers).

Please re-check when you have a moment — everything else was already approved.

[seven7763]

Follow-up on the logo request: replaced again in 80b8d020 with the official DaoXE brand logo (source: our brand asset logo.png, resized to 128×128 PNG for this icon slot).

Previous commit used the website favicon as a stopgap; this one is the proper brand mark. Please re-check when convenient.

[seven7763]

Follow-up after resolving the logo thread:

Latest commit rebuilds src/renderer/src/assets/llm-icons/daoxe.png directly from the live website brand mark at https://daoxe.com/logo.png (resized to 128×128 PNG for this icon slot).

This is the same public logo users see on daoxe.com — not a NewAPI mark and not a temporary favicon.

Please re-check when you have a moment. Everything else was already approved earlier.