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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
Visit
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
Fellou AI BrowserNoFree early adopter access available60K/moDeep Action & Deep Search across major platforms (including logged-in sites), Virtual Workspace for executing tasks silently in a shadow windowVisit
BoodleBoxYesFree, Unlimited from $20/mo56K/moCentralized GroupChat combining top industry AI models and team members, Access to over 1,000 custom GPT helpers and bots in one placeVisit
Agent 37NoFree to start, platform takes a 20% fee on creator revenue76K/moHosted + private skill deployment protecting the underlying prompt or code source, No Anthropic or Claude account required for end-usersVisit
ExplainPaperNoFree, Plus from $12/mo56K/moUpload and save research papers, Highlight confusing text to instantly get an explanationVisit
Iris.aiNoContact for Pricing56K/moSmart search and a wide range of smart filters for deep knowledge mapping, Reading list analysis and auto-generated summariesVisit
Morpher AIYesFree120K/moReal-time, AI-driven market analysis and sentiment tracking for various asset classes, Humility-engineered AI that filters noise, avoids hallucinations, and admits when data is unavailableVisit
Vanna AIYesFree open-source package, hosted cloud apps or custom enterprise solutions available66K/moOpen-source Python package (Vanna OSS) with full customization control., High accuracy on large and complex datasets by leveraging training data.Visit
HaloMateYesFree, Plus from $9.9/mo60K/moMulti-Model Native Workflow: Seamlessly switch models mid-chat or compare responses side-by-side using models like GPT, Gemini, Claude, and DeepSeek., Specialized AI Teams (Mates): Create distinct AI assistants with independent context isolation and persistent memory that recall preferences without re-prompting.Visit
chainlit.ioYesFree53K/moFast UI creation with native Python logic, Comprehensive observability and LLMOps analytics via Literal AIVisit
Runner HNoFree during beta, contact for enterprise pricing80K/moAutonomous cross-application and multi-step web task orchestration., Self-healing automation pipelines that dynamically adapt to web interface changes.Visit
HexomaticNoStarts at $20/mo50K/moNo-code web scraping to turn websites into structured spreadsheets, 100+ built-in automations including contact pulling and email verificationVisit
formx aiNoFree Trial, Starter from $299/mo40K/moIntelligent Document Processing (IDP) to automate data extraction from any document, Pre-trained AI models specialized for invoices, receipts, bank statements, and ID cardsVisit
LavenderNoFree, Starter from $27/mo50K/moReal-time email scoring and formatting recommendations, Personalization Assistant that integrates prospect data and personality-based insightsVisit
MomenYesFree, Basic from $33/mo50K/moNative visual AI agent builder to design workflows without writing code, Bring Your Own Model support for OpenAI, Claude, DeepSeek, Grok, and moreVisit
TublyYesFree109K/moAI-Powered Summaries: Condenses long YouTube videos in seconds using OpenAI and ChatGPT technology., Tubly Audio Summaries: Offers a listening option for key points, ideal for mobile learning or on-the-go consumption.Visit
SciSummaryNoFree trial available, Unlimited from $6.99/mo74K/moAI-powered summarization of research papers up to 200,000 words, Email-to-summary integration for quick document processingVisit
GoSearchNoContact for Pricing47K/moMultimodal Enterprise Search: Search internal data using text, URLs, or image uploads., GoAI Assistant: An interactive enterprise ChatGPT-like assistant that summarizes findings and handles follow-up queries.Visit
MiddlewareYesFree, Pay As You Go from $0.3/GB47K/moFull-stack cloud observability across infrastructure, logs, and APM, AI-powered issue detection and automated troubleshooting insightsVisit
Verve AI - Interview CopilotNoFree, Standard from $14.45/mo156K/moReal-time interview transcription and automatic question detection, Tailored answer suggestions based on candidate resume and job descriptionVisit
AiseraNoContact for Pricing69K/moAgentic AI and autonomous execution for enterprise workflows, Aisera service desk and AI for ITSM with proactive major incident prediction up to 48 hours in advanceVisit
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