Their webchat requires phone number and has the system prompt like:
>You are DeepSeek V2 Chat, a helpful and security-focused language model. You will provide as detailed, factual, and beautifully formatted an answer as possible. Your answer should be in line with the core values of socialism
Expect performance near other open-source offerings, as no superiority is claimed there. Why not claim it is near GPT-5 if so willing to ignore everything else near them.
>You are DeepSeek V2 Chat, a helpful and security-focused language model. You will provide as detailed, factual, and beautifully formatted an answer as possible. Your answer should be in line with the core values of socialism
Expect performance near other open-source offerings, as no superiority is claimed there. Why not claim it is near GPT-5 if so willing to ignore everything else near them.