roadmap: Allow Users To Add Remote Models

[imtuyethan]

Goal

• Related: roadmap: Jan has revamped Remote Engines (e.g. OpenAI, Anthropic etc) #3786
• Allow users to manually add models when model list URL is unavailable/inaccessible (e.g. OpenRouter).

AC:

• User can manually add models for any remote engine
• Added models appear in the model list in respective remote engine settings
• Models can be configured and used normally
• Proper error handling if:
  • model ID already exists
  • model ID doesn't exists

Design

Figma: https://www.figma.com/design/DYfpMhf8qiSReKvYooBgDV/Jan-App-(3rd-version)?node-id=10234-57125&m=dev

[zdavatz]

Yes, this would be great, as I would like to be able to enter my API key for Deepseek and then access the remote model of Deepseek using JanHQ. Would be awesome if that would work. ;) TIA.

[zdavatz]

🙏🏻

[imtuyethan]

@louis-menlo @urmauur

• The spacing is off
• Missing external link icon (https://lucide.dev/icons/external-link)

Design:

Jan Beta:

[imtuyethan]

@louis-menlo Currently it shows wrong model links for all engines, the correct links are:

• Anthropic: https://docs.anthropic.com/en/docs/about-claude/models
• Cohere: https://docs.cohere.com/v2/docs/models
• Groq: https://console.groq.com/docs/models
• Martian: https://withmartian.github.io/llm-adapters/
• Mistral: https://docs.mistral.ai/getting-started/models/models_overview/
• Nvidia: https://build.nvidia.com/models
• OpenAI: https://platform.openai.com/docs/models
• OpenRouter: https://openrouter.ai/models

[louis-menlo]

Updated

@louis-menlo Currently it shows wrong model links for all engines, the correct links are:

* Anthropic: https://docs.anthropic.com/en/docs/about-claude/models

* Cohere: https://docs.cohere.com/v2/docs/models

* Groq: https://console.groq.com/docs/models

* Martian: https://withmartian.github.io/llm-adapters/

* Mistral: https://docs.mistral.ai/getting-started/models/models_overview/

* Nvidia: https://build.nvidia.com/models

* OpenAI: https://platform.openai.com/docs/models

* OpenRouter: https://openrouter.ai/models

Updated these from extensions, factory reset required while testing hmm

[louis-menlo]