IsGPT Can Detect Content Generated by DeepSeek-R1 and DeepSeek-R1-Zero Natively

DeepSeek-R1-Zero: Reinforcement Learning Meets Reasoning

DeepSeek-R1-Zero is a model trained via large-scale reinforcement learning (RL) without any supervised fine-tuning (SFT) as a preliminary step. This innovative approach leads to powerful and intriguing reasoning behaviors that emerge naturally during the RL training process. The model showcases remarkable capabilities, generating high-quality text and reasoning outputs.

Introducing DeepSeek-R1: Enhancing Reasoning with Multi-Stage Training

To overcome the limitations of DeepSeek-R1-Zero, we introduced DeepSeek-R1, an enhanced version that incorporates multi-stage training and cold-start data before RL training. This approach significantly improves the readability and overall quality of the model’s outputs while preserving its impressive reasoning capabilities. As a result, DeepSeek-R1 achieves performance on par with OpenAI's o1-1217 model, a leading AI in reasoning tasks.

The addition of cold-start data before the reinforcement learning phase helps to stabilize the model’s behavior and ensures that it generates more coherent and contextually appropriate content. This makes DeepSeek-R1 a reliable tool for developers, content creators, and AI researchers looking for powerful reasoning and content generation capabilities.

IsGPT Can Detect Content Generated by DeepSeek-R1 and DeepSeek-R1-Zero Natively

At isGPT.org, we have tested DeepSeek-R1 and DeepSeek-R1-Zero to generate text and have found that our models can accurately identify such content without any additional fine-tuning. This may be the first DeepSeek-R1 Content Detector that can detect the content generated by DeepSeek-R1 and DeepSeek-R1-Zero natively.

Fig1. Screenshot of the content generated by DeepSeek-R1 and DeepSeek-R1-Zero

Fig2. Screenshot of Detection Result from IsGPT

DeepSeek-R1 represents a significant leap forward in AI reasoning and content generation. IsGPT now is the first model that supports the detection of the content generated by DeepSeek-R1 and DeepSeek-R1-Zero. Moreover, it can detect the content generated by new AI models natively.

To learn more about how DeepSeek-R1 is transforming the AI landscape and how you can detect the content generated by DeepSeek-R1 and DeepSeek-R1-Zero, visit ISGPT.org.