ChatGPT vs DeepSeek vs Gemini: Best AI Assistant for Developers in 2025
ChatGPT vs DeepSeek vs Gemini: Best AI Assistant for Developers in 2025 In a 2024 Stack Overflow survey, 76% of developers reported using or planning to use AI tools in their workflow. By early 2025, that number has likely climbed higher—but the bigger question is no longer whether to use AI, but which one. The landscape has shifted dramatically. OpenAI’s ChatGPT, Google’s Gemini, and China’s DeepSeek now offer distinct value propositions for developers. Each has its own strengths, weaknesses, and hidden costs. Here’s how they stack up. ...