🧠 Top 10 Must-Know LLM Tools Every Professional Should Learn

By Global AI Council
www.globalcouncil.ai

In today’s fast-moving world, professionals across every industry are being impacted by AI—especially Large Language Models (LLMs). Whether you're a business owner, educator, marketer, or government leader, understanding how to use LLM tools can help you save time, make smarter decisions, and stay competitive.

At the Global AI Council, we believe AI literacy is the new digital literacy—and it starts with knowing which tools matter.

Here are the Top 10 LLM tools every professional should learn:

1. ChatGPT (OpenAI)

Still the most well-known LLM, ChatGPT is a versatile AI assistant for writing, brainstorming, coding, summarizing, and more. Use it for business strategy, content creation, or customer support automation.

🔧 Use case: Draft reports, emails, proposals, or marketing content in seconds.

2. Claude (Anthropic)

Known for its safety and long-context handling, Claude is great for reading large documents, contracts, or research files and providing summarized insights.

🔧 Use case: Analyze long PDFs or legal texts without reading every word.

3. Perplexity AI

Think of it as ChatGPT + Google. Perplexity gives real-time, sourced answers from across the web—perfect for research, citations, and learning fast.

🔧 Use case: Speed up research with real-time, trusted sources.

4. Google Gemini

Gemini (formerly Bard) is Google’s LLM with strong integration across Google Workspace. It’s especially useful for professionals already using Gmail, Docs, and Sheets.

🔧 Use case: Automate workflows inside Google Docs or write smart responses in Gmail.

5. Notion AI

Built right into the productivity platform Notion, this AI assistant helps teams write, summarize, and organize ideas—great for startups, students, and project teams.

🔧 Use case: Turn meeting notes into action plans or generate knowledge base content.

6. Microsoft Copilot (powered by GPT-4)

Integrated with Microsoft 365, Copilot helps professionals work faster in Word, Excel, and Outlook—perfect for enterprise teams.

🔧 Use case: Turn raw data into polished PowerPoint slides or analyze Excel sheets instantly.

7. Jasper AI

Jasper is a writing assistant built for marketers. It uses LLMs to help create ad copy, blog posts, social media content, and email campaigns.

🔧 Use case: Scale your content marketing without hiring more writers