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Best AI Large Language Models (LLMs) Tools in 2026: Free & Paid Picks

Large Language Models (LLMs) focuses on the models that power modern text, chat, reasoning, and coding tools. Use Large Language Models (LLMs) to compare capabilities, context length, cost, speed, openness, and integration choices.

444Total AI Large Language Models (LLMs) Tools24Most Relevant AI Large Language Models (LLMs) Tools149Free AI Large Language Models (LLMs) ToolsAI Large Language Models (LLMs) Tools updated Jun 18, 2026
Top tools

Top 10 AI Large Language Models (LLMs) Tools

Explore top AI Large Language Models (LLMs) Tools ranked by category fit, free access, AI-powered features, traffic, and pricing context.

Free plan
Ch
ChatGPT
A free-to-use AI system for engaging conversations, automating tasks, and gaining insights.
PriceFree, Plus from $20/moTraffic5.6B/mo
Engaging natural language conversations and brainstormingWriting assistance for emails, thank-you notes, and social media postsCoding help, debugging support, and script automationAccess to advanced reasoning models (GPT-4o, GPT-4o mini, o3, o4-mini)+4
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Free plan
Ge
Gemini & Gemini Advanced
Google's personal, proactive AI assistant offering direct access to advanced AI models.
PriceFree, Plus from $7.99/moTraffic2.9B/mo
Direct access to Google's advanced family of AI modelsMultimodal input support, including text prompts and microphone voice interactionsPre-configured quick prompts for writing help, deep research, and project generationRecent chat saving and synchronization across devices via Google Account sign-in+1
Visit
Free plan
De
Deepseek
Advanced open-source AI models and developer API platform.
PriceFree web access, API starts from $0.035/1M tokensTraffic430M/mo
Flagship large language models (DeepSeek-V3 and reasoning-focused R1)Free AI assistant features for search, writing, reading, and translationOpen-source coding and mathematical reasoning capabilitiesRobust DeepSeek API platform with context caching and off-peak discount pricing
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Free plan
Op
OpenAI
Official subscription and pricing guide for ChatGPT plans and features.
PriceFree, Plus from $20/mo, Pro from $200/mo, Team from $25/user/moTraffic203M/mo
Access to diverse reasoning models including GPT-4o, OpenAI o3, and OpenAI o4-miniAdvanced voice mode with support for video and screensharingInteractive tables, charts, and file upload capabilities for data analysisWorkspace customization with custom GPTs, projects, and collaborative tasks+1
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Free plans

Best Free AI Large Language Models (LLMs) Tools

Start with free AI large language models (llms) tools that cover practical website workflows, core features, and AI-powered output quality.

ToolPlan statusPricingTrafficFeature previewWebsite
ChatGPTFree optionFree, Plus from $20/mo5.6B/moEngaging natural language conversations and brainstorming, Writing assistance for emails, thank-you notes, and social media postsVisit
Gemini & Gemini AdvancedFree optionFree, Plus from $7.99/mo2.9B/moDirect access to Google's advanced family of AI models, Multimodal input support, including text prompts and microphone voice interactionsVisit
DeepseekFree optionFree web access, API starts from $0.035/1M tokens430M/moFlagship large language models (DeepSeek-V3 and reasoning-focused R1), Free AI assistant features for search, writing, reading, and translationVisit
OpenAIFree optionFree, Plus from $20/mo, Pro from $200/mo, Team from $25/user/mo203M/moAccess to diverse reasoning models including GPT-4o, OpenAI o3, and OpenAI o4-mini, Advanced voice mode with support for video and screensharingVisit
Hugging FaceFree optionFree, Pro from $9/mo27M/moHosting for over 300k+ public models and 50k+ datasets, Hugging Face Spaces for sharing interactive ML applications and web demosVisit
Airtable AI AssistantFree optionFree, Team from $20/seat/mo27M/moNo-code relational database building with flexible fields and linkages, Airtable Assistant AI for automated content generation, web search, and document analysisVisit
OpenRouterFree optionFree models available, paid models billed pay-as-you-go17M/moUnified API endpoint compatible with OpenAI SDKs out of the box, Access to over 300+ models from 50+ diverse providersVisit
Outlier AIFree optionFree12M/moFlexible training opportunities across 30+ expert domains, Weekly payouts via PayPal or AirTMVisit
ChubFree optionFree, Mercury from $5/mo7.7M/moMassive library of over 60,000 community-created character cards, Completely uncensored conversational environment supporting NSFW and dark themesVisit
PoeFree optionFree, Starter from $5/mo7.3M/moUnified access to top AI models including GPT-4, Claude from Anthropic, and Gemini, Cross-device synchronization across Web, iOS, Android, MacOS, and WindowsVisit
Traffic

Most visited AI Large Language Models (LLMs) Tools

Use traffic, free-plan status, and starting price to compare the most visited tools in this category.

ToolTrafficFree planStarting priceWebsite
ChatGPT5.6B/moYesFree, Plus from $20/moVisit
Gemini & Gemini Advanced2.9B/moYesFree, Plus from $7.99/moVisit
Deepseek430M/moYesFree web access, API starts from $0.035/1M tokensVisit
OpenAI203M/moYesFree, Plus from $20/mo, Pro from $200/mo, Team from $25/user/moVisit
Perplexity AI138M/moNoFree, Pro available with subscription upgradesVisit
Google AI Studio123M/moNoFree, Pay-as-you-go from $0.0375/1M tokensVisit
Hugging Face27M/moYesFree, Pro from $9/moVisit
Use AI27M/moNo$1 Trial, Monthly from $29.99/moVisit
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Top AI Large Language Models (LLMs) Tools Comparison

Browse all AI Large Language Models (LLMs) Tools in this category with search, free-plan filtering, sorting, website signals, pricing, and AI-powered feature context.

ToolFreePricingTrafficFeaturesWebsite
myscale.comNoFree, Standard from $68/mo40K/moFully SQL-compatible vector database for combined SQL and vector query execution, Proprietary MSTG vector engine optimized for speed, cost efficiency, and fast index buildingVisit
XpozNoFree, Pro from $20/mo37K/moZero local installation required via a fully remote MCP server, Multi-platform social search across Twitter/X, Instagram, TikTok, and RedditVisit
rezolve.aiNoFree Trial available, contact for pricing plans36K/moSleek Microsoft Teams Interface integration for seamless employee support, GenAI-Enabled Agile Knowledge Management engineered for accurate information retrievalVisit
Future AGIYesFree, Pro from $50/mo36K/moCritique Agents that replace manual QA for AI models, Synthetic dataset generator to train and test workflowsVisit
RivalYesFree36K/moDirect Comparison: Side-by-side model prompt comparison for any two selected systems., Blind AI Duel: Anonymous voting on responses to determine which model truly has the best vibes.Visit
PrankGPTYesFree19K/moAI-powered real-time voice improvisation based on text prompts, Open-source backbone utilizing the Vocode voice-based LLM app libraryVisit
MonktNoStarts at $4.99/mo34K/moUniversal format support including PDF, Word, Excel, PowerPoint, HTML, and Images, Clean Markdown output optimized for RAG systems and LLM fine-tuningVisit
AgentaYesFree, Pro from $49/mo34K/moUnified playground for side-by-side prompt and model comparison, Comprehensive prompt management and version history controlVisit
MarqoNoContact for Pricing33K/moAI-powered semantic search and personalized results based on user behavior, Multimodal and image-to-text, text-to-image search capabilityVisit
Alle-AINoFree to get started33K/moSimultaneous interaction with multiple Chat AI models (ChatGPT, Claude, Gemini, etc.), Concise summary of multiple models' outputsVisit
Free vector database comparison tool - from SuperlinkedYesFree32K/moSide-by-side comparison of major vector databases including Milvus, Chroma, and Databricks Vector Search, Interactive filtering and sorting based on licensing, developer language, and search capabilitiesVisit
MindgardNoContact for Pricing32K/moAutomated AI Red Teaming and continuous runtime threat detection, Extensive coverage beyond LLMs, including image, audio, and multi-modal systemsVisit
GPT TranslatorNoPricing details available upon login31K/moAdvanced ChatGPT translate engine leveraging models like GPT-4, Gemini, and Mini Llama, Comprehensive format preservation for XML, JSON, PPTX, Excel, PDF, and .txt filesVisit
Digital First AINoStarts at $67/mo30K/moAI Visual Workflows with a drag-and-drop campaign builder, Marketing Researcher agent for automated website scraping and social data extractionVisit
Neon AIYesFree open-source SDK, commercial services and hardware priced on store17K/moNeon AI SDK for building conversational and voice applications, BrainForge™ for on-premises training of customized private LLMsVisit
width.aiNoContact for Pricing30K/moMVP Build For ML/Ai Solutions to quickly validate and prove out product concepts., Production ML/Ai Software Development for everything from early-stage MVPs to full enterprise products.Visit
GRID 2.0YesFree to try28K/moRESTful API conversion for Excel and Google Sheets, Reliable, hallucination-free AI calculationsVisit
Storytell.aiNoAvailable upon request via a custom enterprise quote28K/moData-to-Insight Chat: Query uploaded documents, transcripts, and audio files directly to extract key takeaways., Story Tiles™: Traceable information blocks linked directly to the original source data for instant verification.Visit
APIParkYesFree for Community, Enterprise requires contacting sales27K/moUnified API signature compatible with OpenAI to connect multiple models easily, Multi-LLM connection supporting over 200 large language modelsVisit
ChatWiseNoFree, Pro from $49 one-time payment26K/moMulti-LLM Support (ChatGPT, DeepSeek, Claude, Gemini, Llama, and GitHub Models), Local-first Privacy (Data is stored locally on your device)Visit
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