[Feature] Onboard DeepSeek-r1 as judge

[ctseng777]

Feature request

My question is: there are currently many providers according to artificial analysis: https://artificialanalysis.ai/models/deepseek-r1/providers (this is a partial list just for full r1 alone. There are more for distilled models). Which one should I onboard?

Motivation / references

Related to a research project.

Your contribution

submitting a PR

[ctseng777]

We should consider other providers hosting DeepSeek-r1. Please advice.

[wizeng23]

Starting with Deepseek as a provider makes sense to me, as it seems to be one of the cheapest. We could consider making the provider customizable if there's a demand later.