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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
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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 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
ChatHubNoFree, Pro from $14.99/mo555K/moChat with multiple LLMs simultaneously and compare results side-by-side, Support for over 20 models including GPT-4, Claude 3.5 Sonnet, Gemini, and DeepSeekVisit
Outset.aiNoContact for Pricing437K/moAI-moderated interviews that engage participants and dynamically probe deeper with follow-up questions, Truly multimodal research capabilities supporting video, voice, screen-sharing, and text interactionsVisit
Cherry StudioYesFree for individuals, contact for enterprise pricing545K/moMulti-model switching and unified model scheduling across multiple service providers, Local data storage and support for locally deployed model calls to ensure privacyVisit
HotBotNoFree, Premium upgrades available491K/moMulti-Model Access: Switch between Claude 3.5, GPT-4, DeepSeek, Gemini, and Llama 3, Specialized Expert Bots: Dedicated assistants for SEO, content marketing, programming, and mathematicsVisit
AiderYesFree (Open-source CLI tool, users bring their own LLM API keys)479K/moEdits code directly in your local git repository via the terminal, Deep integration with advanced models like Claude 3.7 Sonnet, DeepSeek R1, and OpenAI o3-miniVisit
ZeaburNoFree Trial, Developer Plan from $5/mo455K/moAutomatic language and framework analysis for zero-configuration deployments, Zero-setup CI/CD pipeline integrated directly with GitHubVisit
Lightning AIYesFree, Pro from $50/mo467K/moZero-setup cloud development environments (Studios) with persistent data and environments, Multi-GPU and multi-node scaling from the browser or local IDEs like VSCode and CursorVisit
LockedIn AINoFree, Premium plans available434K/moReal-time AI Interview & Meeting Copilot providing answers and live coaching, Coding Copilot with smart code completion, optimization tips, and screen analysisVisit
fast.aiYesFree415K/moFree, high-quality deep learning courses including 'Practical Deep Learning for Coders', Open-source software libraries like fastai for PyTorch and nbdev for notebook-driven developmentVisit
arize.comYesFree, Pro from $50/mo248K/moGenAI Tracing with instant, end-to-end visibility and automated instrumentation across top AI frameworks, Continuous Evaluation using LLM-as-a-Judge and code-based tests from development to productionVisit
Deep InfraNoPay-as-you-go, Custom LLMs from $1.50/GPU-hour375K/moServerless GPU hosting for fast ML inference, Support for top models including DeepSeek-R1, Llama 4, and Qwen3Visit
YesChatYesFree368K/moAll-in-one access to GPT-4V, DALL-E 3, and Claude 2, Massive document analysis handling up to 100,000 tokens (75,000 words)Visit
AirbyteYesFree Open Source, with Paid Cloud and Enterprise plans based on usage volume or capacity.222K/moVast catalog of over 600 open-source and 550 cloud-ready connectors, No-code and low-code AI Connector Builder for custom source integrationsVisit
surgehq.aiNoContact for Pricing218K/moRich Supervised Fine-Tuning (SFT) and Multimodal SFT, Sophisticated Reinforcement Learning with Human Feedback (RLHF)Visit
ApX Machine LearningYesFree355K/moStructured AI/ML courses covering LLM fundamentals, Advanced Transformer Architecture, and RLHF., Technical guides on model quantization techniques including PTQ, QAT, GPTQ, and GGUF.Visit
MiroMindNoContact for Pricing255K/moMiroThinker 235B model optimized for long-chain reasoning, MiroMind OS designed to handle complex logical dependencies via DAG protocolsVisit
Learn PromptingYesFree, Plus from $21/mo304K/moOver 60 interactive content modules covering beginner to advanced techniques, Comprehensive tracks on AI Safety, Red-Teaming, and Prompt HackingVisit
Zemith.comNoFree, Lite from $5.99/mo298K/moMulti-Model Conversational Chat featuring GPT-4o, Claude 3.7 Sonnet, Gemini 2.5 Pro, DeepSeek R1, and Qwen, Factual Search and Deep Research engine for browsing real-time informationVisit
OfoxAIYesFree, Pro plan is Pay-as-you-go274K/moSingle unified API gateway for GPT, Claude, Gemini, DeepSeek, and 100+ LLMs, Fully OpenAI-compatible API protocol with a 3-minute quick setupVisit
WriterNoFree Trial, Starter from $29/user/mo282K/moEnd-to-end AI Agent Builder platform with intuitive drag-and-drop UI, Proprietary family of Palmyra LLMs built specifically for enterprise scaleVisit
Showing 41-60 of 444 AI Large Language Models (LLMs) Tools matchesBrowse more tools in this category.
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