Phind is a free AI search engine optimized for developers and technical questions, providing detailed code examples, explanations, and cited sources for programming and research worldwide.

Goblin.tools is a free collection of practical AI utilities for task management, text formalizing, estimation, and brainstorming, especially helpful for neurodivergent individuals worldwide.

Microsoft Copilot is a powerful free AI assistant integrated with Bing search, DALL-E image generation, and Microsoft apps for conversation, creativity, and productivity tasks globally.

Google AI Studio is a free developer platform for prompting, tuning, and building custom applications with Gemini models, including advanced multimodal features for creators globally.

Pi is a free personal AI companion by Inflection designed for empathetic, ongoing conversations, advice, brainstorming, and support with unlimited usage for users around the world.

DeepSeek Chat provides free access to advanced open models like DeepSeek-V3 and Coder for superior reasoning, mathematics, coding, and long-context conversations globally.