Large Language Models (LLMs)

This category collects large language models themselves and the platforms that serve them. You'll find chat and reasoning models with long context windows, open-weight releases, and API gateways that put many providers behind one OpenAI-compatible key, with routing, failover, spend tracking and access controls. Useful for picking a model or wiring several into one application.

1,129 tools · Updated September 29, 2026

All Large Language Models (LLMs) tools

Showing the first 500 of 1,129
  • GGPT-4 Consulting
    gpt4.consulting

    Customized solutions for your business to implement GPT-4 efficiently.

    • Custom AI Solutions
    • Prompt Engineering
    • AI Model Implementation
  • CCracked Engineers
    crackedengineers.com

    Find and hire exceptional AI engineers with Cracked Engineers.

    • Job postings
    • AI job search
    • Company profiles
  • DDECipher
    devme.ai

    AI-driven platform for development insights and tailored recommendations.

    • AI-driven insights
    • Specialized AI agents
    • Access to 75 years of data
  • LLibraLM
    libralm.com

    An AI-based tool to quickly understand nonfiction bestsellers.

    • AI chat companion
    • Personalized learning quizzes
  • DDeepSeek
    deepseek.com

    DeepSeek offers cutting-edge AI solutions for fast and accurate reasoning and chat completion.

    • Fast inference with DeepSeek-V3
    • Multi-turn conversation support
    • Context caching technology
  • Ad

  • YYt-sum 1.15 beta
    chromewebstore.google.com

    Summarize YouTube videos and analyze them for bias using ChatGPT.

    • Summarize YouTube videos
    • Bias analysis
    • Counterpoints
  • DDan: AI Voice Chat
    apps.apple.com

    Dan is an advanced AI voice chat companion with customizable personalities and real-time interaction.

    • Real-time voice interactions
    • Customizable AI personalities
    • Powered by GPT-4o API
  • PPromptsLabs
    promptslabs.com

    A community-driven library of prompts for testing new LLMs

    • Community-driven prompts
    • Copy-paste functionality
    • Moderation for quality
  • XXCelsior Clipper
    chromewebstore.google.com

    XCelsior Clipper: Seamlessly capture and organize web content.

    • Web Clipping
    • Screenshot Annotation
    • Content Organization
  • KKarla
    getkarla.com

    An AI-powered text editor that helps you draft articles quickly and efficiently.

    • Fast article drafting
    • Effortless editing
    • Smooth content export
  • CComposio MCP
    composio.dev

    Connect LLMs and agents to over 250 tools with Composio MCP.

    • Built-in authentication support
  • LLLM Text Summarizer
    chromewebstore.google.com

    AI-powered Chrome extension for quick text summaries.

    • AI-powered text summarization
    • Markdown support
    • One-click copying
  • DDocumentLLM
    documentllm.com

    An intelligent document processing and management tool using advanced AI.

    • AI-powered document processing
    • Automated data extraction
    • Supports various document formats
    Freemium · $29+Visit ↗
  • IIntelligent AI World
    intelligentai.world

    Custom AI solutions for businesses to enhance efficiency and growth.

    • Custom AI solutions
    • Intelligent chatbots
    • Content creation tools
  • CChessBuddy AI
    chromewebstore.google.com

    An AI Chat interface for improving chess skills on lichess.org.

    • Personalized coaching
    • In-depth game analysis
    • Specific question answering
  • Ad

  • IIris | Ai Made Easy
    chromewebstore.google.com

    Get AI-powered answers alongside your Google search results.

    • AI-powered search results
    • Integration with Google search
    • Privacy and security
  • Loopio improves English speaking skills with AI-powered, personalized lessons and feedback.

    • AI-powered lessons
    • Real-time feedback
    • Personalized learning plans
  • NNaboo
    chromewebstore.google.com

    Naboo makes your ticketing system smarter by providing context-aware chat and insights.

    • Context-Aware Chat
    • Insight Retrieval
    • Smart Context Recognition
  • SSpectral Scribe
    chromewebstore.google.com

    Effortlessly create, edit, and share documents with Spectral Scribe.

    • Real-time collaboration
    • Version control
    • Cloud storage integration
  • 33sparks Chat
    apps.apple.com

    Chat with your favorite LLMs locally or in the cloud.

    • Connects to Local and Cloud LLMs
    • AI Keyboard Extension
    • Customizable Keyboard Prompts
  • DDeepSeek Online
    deepseekv3.net

    Experience the power of DeepSeek V3 AI model with 671B parameters, entirely for free.

    • 671 billion parameters
    • Free to use
    • Open-source code
  • AArXiv Insight: Paper Summarizer
    chromewebstore.google.com

    Summarize ArXiv papers instantly with AI for key insights, contributions, and conclusions.

    • Summarize ArXiv papers
    • AI-powered insights
    • One-click summaries
  • SSmartFill Pro
    chromewebstore.google.com

    Automate and simplify form filling with SmartFill Pro for a seamless online experience.

    • Autofill online forms
    • Secure data storage
    • Customizable fields
  • TTaam Cloud
    app.taam.cloud

    Integrate powerful AI models seamlessly into your apps using Taam Cloud's robust AI API platform.

    • AI Model Hub
    • AI Playground
    • AI-Powered Assistants
  • KKolya_extension
    chromewebstore.google.com

    Detect lies and manipulation in YouTube videos with Kolya Extension.

    • YouTube video transcript analysis
    • Lie and manipulation detection
  • Ad

  • CClipChat Chrome Extension
    chromewebstore.google.com

    Enhance your YouTube experience with AI-powered comment responses using ClipChat.

    • AI-enhanced comments
    • Instant timestamps
    • Follow-up questions
  • CChatPlayground
    chatplayground.lol

    ChatPlayground lets users access, compare, and customize various AI models to enhance productivity.

    • Access to 25+ AI models
    • Multiple chatbot comparison
    • Customizable AI models
  • EExtension-OS: Your AI Partner
    chromewebstore.google.com

    Unlock AI capabilities directly in your browser for enhanced productivity and creativity.

    • FREE and PAID subscription tiers
    • Bring Your Own Keys (open-source)
    • Text Selection and Prompting
  • LLLMChat
    llmchat.co

    An AI chatbot for enhanced user communication.

    • Natural language processing
    • Machine learning algorithms
    • Easy-to-use interface
  • CChatGPT Journal
    chromewebstore.google.com

    Enhance your ChatGPT experience by journaling your conversations effortlessly with ChatGPT Journal.

    • Automatic chat saving
    • Easy organization
    • Search functionality
  • LLLMMM
    llmmm.us

    AI-based brand monitoring across leading chatbots.

    • Real-Time Monitoring
    • Cross-Model Insights
    • Automated Analysis
  • BBackmesh
    backmesh.com

    Securely call LLM APIs from your app without exposing private keys.

    • JWT authentication
    • Configurable per-user rate limits
    • API resource access control
    Free Trial · $10+Visit ↗
  • PPageLlama
    pagellama.com

    Transform web pages into LLM-ready content with PageLlama.

    • Effortless Data Transformation
    • No Coding Required
    • Content Summarization
    Paid · $19+Visit ↗
  • KKoko - Text improver
    chromewebstore.google.com

    Improve your texts instantly with the AI-powered Koko Text Improver extension.

    • Instant Text Enhancement
    • AI-Powered Suggestions
    • Easy-to-Use Interface
  • HHighlight to ChatGPT
    chromewebstore.google.com

    Highlight text to open ChatGPT with the selected text automatically.

    • Text highlighting
    • Direct ChatGPT interaction
    • Automatic text loading
  • Ad

  • Private AI Assistant for Confidential Work.

    • 100% offline processing
    • Private document analysis
    • Health data integration
  • AAsk Wali
    chromewebstore.google.com

    Instantly chat with local businesses with Ask Wali AI extension.

    • Chat with local businesses
  • CClaude Quick Prompts
    chromewebstore.google.com

    Add quick prompts functionality to Claude.ai for efficient prompt management.

    • Save frequent prompts
    • Quick access to saved prompts
    • Minimize repetitive tasks
  • SShoonya AI
    shoonya.computer

    Specialized foundation models for modern commerce, multilingual and localized.

    • Multilingual support
    • Domain specialized models
    • Localized context understanding
  • PPrompt Llama
    prompt-llama.com

    Prompt Llama offers high-quality text-to-image prompts for performance testing of different models.

    • High-quality prompts
    • Multi-model testing
    • Performance comparison
  • AAI Comment Buddy
    chromewebstore.google.com

    AI-powered extension for generating thoughtful, engaging comments and replies on social media.

    • Generates AI-powered responses
  • AAidaFramework.com
    aidaframework.com

    Optimize content for AI visibility using Answer and Generative Engine Optimization.

    • Answer Engine Optimization (AEO)
    • Multilingual content indexing
    • Custom AEO articles
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