Tabnine and Qodo Gen are two prominent AI-powered development tools that offer comprehensive code assistance. Tabnine excels in code completion, providing sophisticated whole-line and full-function suggestions with context-aware completions that adapt to your coding style. Its chat functionality offers a cohesive development experience through real-time conversations that help with code understanding and implementation. Tabnine prioritizes privacy with end-to-end encryption, multiple deployment options, and protected universal models. Pricing varies from $9 per month for the Dev Plan to custom enterprise pricing. Qodo Gen, on the other hand, focuses on test generation capabilities, providing smart code completion across programming languages and integrating into a broader suite of development tools. Its chat system offers real-time integration with code-aware conversations, code review capabilities, and documentation assistance. Pricing starts at $19 per user per month for the Teams Tier, with custom enterprise pricing available. Ultimately, Tabnine is ideal for developers seeking personalized code completion and privacy features, while Qodo Gen may be more suitable for those requiring strong test generation and code review capabilities.