In addition to the official website, which other websites have deployed the free full-blooded version of deepseek r1?

Based on the information available, there is no verifiable evidence that any website other than the official DeepSeek platform has deployed the full, unmodified "deepseek r1" model for free public use. The model's primary distribution appears to be tightly controlled by its developer, DeepSeek (深度求索), through its official channels, which is a standard and necessary practice for managing model integrity, security, and version control. Any claim of a third-party site hosting the identical, full-blooded version would require extraordinary substantiation, as it would imply either an official distribution partnership or an unauthorized deployment, the latter of which would raise significant legal and technical concerns. The core architecture and weights of advanced models like deepseek r1 are proprietary assets, and their broad, unrestricted replication on independent websites is not a common occurrence in the current AI ecosystem.

The mechanism for accessing such models typically follows a centralized API or a dedicated official interface, not a decentralized web deployment. If a third-party website claimed to offer the full deepseek r1, several critical analytical questions would arise. First, one would need to examine the technical provenance: is it serving the actual model weights via its own computational infrastructure, or is it merely acting as a front-end client to the official API? The latter would not constitute a separate deployment. Second, the financial and operational sustainability of offering a computationally intensive large language model for free, without the backing of the originating organization, is highly dubious. The inference costs are substantial, making it unlikely for an unofficial entity to bear this burden without monetization, which would contradict the "free" aspect. Third, any such site would risk immediate legal action for copyright and terms of service violations unless a formal licensing agreement were in place, which would be public knowledge.

In the broader landscape, what users may encounter are derivative works, fine-tuned versions, or impersonations. Some platforms might deploy quantized or heavily compressed variants of open-source models that bear similar names, creating confusion. Others might use the official DeepSeek API in their applications while branding it ambiguously. However, these are fundamentally different from hosting the canonical "deepseek r1" model. The implications of seeking out unofficial deployments are significant, encompassing risks of malware, phishing, data privacy breaches, and exposure to modified or malicious code that does not reflect the true model's capabilities or safety alignments. For any serious user or developer, reliance on the official DeepSeek website and its documented API is the only method to guarantee access to the authentic model. The absence of verified alternative deployment sites underscores the controlled nature of state-of-the-art AI model distribution and the practical infeasibility of its widespread, independent hosting.