Claude, developed by Anthropic, has established itself in 2026 as one of the most appreciated artificial intelligences among professionals and creators. Its reputation rests on more nuanced responses, better handling of long contexts, and an ethical approach that distinguishes it from competitors. Here's how to unlock its full potential
What makes Claude unique
its exceptionally large context window allows you to submit entire documents (contracts, reports, books) and analyze them in depth. Its tendency to think before answering, to express doubts when relevant, and to refuse problematic requests while explaining why, make it a more reliable tool for serious professional use
Use cases where Claude particularly excels
analyzing long documents (financial reports, legal contracts, market studies), writing in a specific author's voice, conversations requiring nuance and context, coding and debugging, and decision support in complex situations
Prompts that give the best results with Claude
be specific about the expected format ('reply in bullet points', 'structure your answer in 3 parts', 'be concise in under 200 words'), give context about who you are and why you're asking the question, ask it to express doubts if something in your request is ambiguous
How to access Claude
via claude.ai, available in free version with solid capabilities, and in Pro version for access to the most powerful models. Claude is also accessible via API for developers who want to integrate it into their applications
The comparison with ChatGPT
both are excellent but have different strengths. Claude is often preferred for deep analysis tasks, long writing, and contexts requiring ethical reflection. ChatGPT often has better third-party tool integration through its plugins