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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.

454Total AI Large Language Models (LLMs) Tools27Most Relevant AI Large Language Models (LLMs) Tools151Free AI Large Language Models (LLMs) ToolsAI Large Language Models (LLMs) Tools updated Sep 21, 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/moTraffic2.6B/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
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Free plan
De
Deepseek
Advanced open-source AI models and developer API platform.
PriceFree web access, API starts from $0.035/1M tokensTraffic354M/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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Paid
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Unibase Memory
Decentralized memory and payment infrastructure for AI agents
PricePricing is not disclosedTraffic211M/mo
Persistent cross-AI memory through the Unibase Memory Chrome extensionBNB Chain-native x402 payment facilitation for AI agentsx402 V2 support for payment verification, settlement, monitoring, payment gating, and micropaymentsERC20 payment support through Permit2+5
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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/mo2.6B/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 tokens354M/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/mo204M/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/mo26M/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-go22M/moUnified API endpoint compatible with OpenAI SDKs out of the box, Access to over 300+ models from 50+ diverse providersVisit
Outlier AIFree optionFree11M/moFlexible training opportunities across 30+ expert domains, Weekly payouts via PayPal or AirTMVisit
ConsensusFree optionFree, Premium from $8.99/mo5.8M/moConsensus Meter to quickly see scientific consensus and direction, Pro Analysis for referenced topic synthesis and content draftingVisit
PoeFree optionFree, Starter from $5/mo5.5M/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 Advanced2.6B/moYesFree, Plus from $7.99/moVisit
Deepseek354M/moYesFree web access, API starts from $0.035/1M tokensVisit
Unibase Memory211M/moNoPricing is not disclosedVisit
OpenAI204M/moYesFree, Plus from $20/mo, Pro from $200/mo, Team from $25/user/moVisit
Google AI Studio113M/moNoFree, Pay-as-you-go from $0.0375/1M tokensVisit
Perplexity AI95M/moNoFree, Pro available with subscription upgradesVisit
Hugging Face27M/moYesFree, Pro from $9/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
Gooey.AINoFree, Business from $399/mo71K/moUnified Billing Layer for multiple frontier AI models (OpenAI, Google, Anthropic, Deepseek, etc.), No-Code Workflow Builder with hot-swappable LLM optionsVisit
SuperAGI CloudYesFree18K/moConcurrent Agent Execution: Run multiple autonomous agents simultaneously to maximize efficiency., Graphical User Interface (GUI): Access and manage your agents through an intuitive visual dashboard.Visit
OpenMAIC — Open Multi-Agent Interactive ClassroomYesFree open-source (AGPL-3.0), contact for commercial licensing15K/moOne-click lesson generation from any topic description or uploaded document, Multi-agent classroom dynamics featuring AI teachers, TAs, and peer student personasVisit
TwelveLabsNoFree tier available, pay-as-you-go Developer plans, or custom Enterprise pricing142K/moMultimodal video search capabilities across visual, speech, audio, and text elements, Video-to-text generation including automated summaries, reports, and analyses using the Pegasus modelVisit
Humanizer AIYesFree, Basic from $9.99/mo79K/moAI-to-human text transformation using billion-parameter models, Context preservation to ensure the original meaning is retainedVisit
massedcompute.comNoStarts at $0.25/hr76K/moOn-Demand compute options featuring NVIDIA H100, A100, L40S, and A6000 architectures, Bare Metal servers providing direct access to physical hardware without virtual hypervisorsVisit
ResumaticNoFree, Pro from $29/mo or $149 one-time68K/moAI resume and cover letter writer powered by ChatGPT, ATS-optimized resume templates (Standard, Compact, Modern, Bold formats)Visit
pareto.ioNoFree Trial, Plans from $9.80/mo57K/moConsolidated access to 200+ leading AI models (including ChatGPT, Claude, Gemini, Runway, and Ideogram) under a single subscription., AI Studio to develop and train customized AI agents using proprietary company documents and databases.Visit
ArsturnNoFree, Saver from $1.99/mo122K/moNo-code chatbot builder and appearance editor, Multi-source training via PDFs, text files, and workspace integrationsVisit
mindspore.cnYesFree71K/moAll-scenario AI deployment across device, edge, and cloud, Source code transformation-based automatic differentiationVisit
Fellou AI BrowserNoFree early adopter access available31K/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/mo72K/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 revenue69K/moHosted + private skill deployment protecting the underlying prompt or code source, No Anthropic or Claude account required for end-usersVisit
ExplainPaperNoFree, Plus from $12/mo35K/moUpload and save research papers, Highlight confusing text to instantly get an explanationVisit
Iris.aiNoContact for Pricing33K/moSmart search and a wide range of smart filters for deep knowledge mapping, Reading list analysis and auto-generated summariesVisit
Morpher AIYesFree36K/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
HaloMateYesFree, Plus from $9.9/mo32K/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
Vanna AIYesFree open-source package, hosted cloud apps or custom enterprise solutions available26K/moOpen-source Python package (Vanna OSS) with full customization control., High accuracy on large and complex datasets by leveraging training data.Visit
chainlit.ioYesFree17K/moFast UI creation with native Python logic, Comprehensive observability and LLMOps analytics via Literal AIVisit
Runner HNoFree during beta, contact for enterprise pricing49K/moAutonomous cross-application and multi-step web task orchestration., Self-healing automation pipelines that dynamically adapt to web interface changes.Visit
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