DeepSeek Chat - A free AI chatbot supporting programming, content creation, and document processing.

## Developer of DeepSeek Chat DeepSeek Chat was developed by **DeepSeek**, a Chinese AI research company founded in 2023 with backing from High-Flyer Capital Management. The company focuses on artificial general intelligence (AGI) research. ## Key Features of DeepSeek Chat Core features include: - **Multitask support**: Programming, creative writing, and document processing - **File uploads**: Enables long-context document analysis - **Cross-platform access**: Web and mobile apps (iOS/Android) - **Efficient operation**: Lower training costs than comparable models - **Reasoning capability**: Step-by-step problem solving through self-dialogue ## Performance Comparison Benchmark comparisons show: - **Training cost**: Fraction of comparable models like OpenAI's o1 - **Efficiency**: 671B parameter model achieving 75.9% on MMLU-Pro and 90.2% on MATH 500 - **Market impact**: Briefly surpassed ChatGPT in US iOS downloads in 2025 ## Access Methods Three primary access methods: 1. **Web interface**: [chat.deepseek.com](https://chat.deepseek.com/) 2. **Mobile apps**: Available on Apple App Store and Google Play 3. **API integration**: Developers can connect via Spring AI framework ## Language Support Confirmed language capabilities: - **English**: Primary interface language - **Chinese**: Native language support Additional languages may be available but are not officially documented. ## Environmental Impact Key considerations: - **Positive**: Lower per-query energy consumption than comparable models - **Concern**: Potential increased overall usage due to accessibility - **Tradeoff**: Efficiency gains vs. possible usage growth effects ## Technical Specifications Documented specifications: - **Model version**: DeepSeek V3 - **Parameters**: 671 billion - **Notable capabilities**: Mathematical reasoning (90.2% MATH 500), coding (51.6% Codeforces) ## Industry Controversies Main points of discussion: - **Geopolitical**: Perceived as challenging US AI dominance - **Economic**: Potential disruption to AI chip market demands - **Ethical**: Debate about whether efficiency enables responsible scaling ### Citation sources: - [DeepSeek Chat](https://chat.deepseek.com) - Official URL Updated: 2025-04-01