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DeepSeek is an AI research lab and platform offering a free conversational assistant and ultra-low-cost OpenAI-compatible APIs powered by its 1M-context DeepSeek-V4 Mixture-of-Experts (MoE) and DeepSeek-R1 reasoning architectures.

DeepL is a specialist Language AI platform renowned for context-aware neural text and document translation, AI-assisted writing refinement via DeepL Write, and real-time spoken translation via DeepL Voice. Built for enterprise security and linguistic precision, it preserves document layouts and enforces brand terminology through custom glossaries and style rules.

Grammarly is an ubiquitous AI writing and communication assistant used by over 40 million people and 50,000 organizations across browsers, desktop apps, and mobile keyboards. Now part of the Superhuman platform ecosystem, it combines real-time grammar and tone editing with specialized AI writing agents, plagiarism and AI-text detection, and document authorship verification.

AI-powered writing tool for paraphrasing, grammar checking, and more to improve writing.

AI assistant for learning, problem-solving, image recognition, and smart tips.

Easy-to-use online design tool with templates, graphics, and AI-powered features.

Scribbr offers proofreading, plagiarism checking, citation generation, and academic resources for students.

Chrome extension AI assistant for chatting, copywriting, translation, and more.

AI-assisted storytelling and image generation platform with subscription-based access.

All-in-one AI Workspace: Create professional slides, essays, videos, images, podcasts, and deep research in minutes.

Solvely is an online math and homework solver using AI and image recognition.

AI-powered language learning and test prep platform