No Cost, No Limits

Chat LLM - Free Access, Unlimited Premium AI Language Models

Enjoy smooth conversations with our advanced AI assistant and cutting-edge large language models for free.

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Access all AI models: ChatGPT, Claude, Gemini, Grok, Mistral, Llama, DeepSeek and 300+ more models.

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App Builder

Build complete applications with AI-powered code generation and file management.

Learn more

Image Generation

Create stunning images with Flux, Stable Diffusion, and more AI models.

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AI Characters

Meet and roleplay with AI personas that remember you and share pictures as the story unfolds.

Meet the characters

User-Friendly Settings

Uniquely, you have the possibility to configure how the AI assistant will respond to you by being precise or creative for example.

Web Search

Real-time web search integration for up-to-date information.

Smart Memory

Persistent memory across conversations for contextual AI responses.

Instant Access

No registration required. Start chatting instantly with free models.

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What is Chat LLM?

Chat LLM is a free online AI chat platform that gives you instant access to 395+ large language models from leading AI providers — all in one place. Whether you want to chat with GPT, Claude, Gemini, Llama, DeepSeek, or Mistral, Chat LLM lets you compare and use these models without creating an account or paying a subscription.

How Does Chat LLM Work?

Chat LLM connects you directly to the most powerful AI models available today. Simply open the chat, choose a model, and start typing. No sign-up, no credit card, no installation required. Our platform handles the API connections behind the scenes so you get fast, streaming responses from any model you select.

With 34 free models available, you can experiment with different AI capabilities — from creative writing and coding to image generation and web search — entirely for free. Premium models unlock additional power starting from just $4 per month.

Why Choose Chat LLM Over Other AI Chat Platforms?

Multi-model access: Compare responses from GPT-5, Claude, Gemini, Grok, and 395+ models side by side
Completely free tier: 34 models available at no cost, no registration needed for testing
IDE/Full-Stack Mode: Build complete applications with AI-powered code generation directly in your browser
Image generation: Create images with Flux, Stable Diffusion, and more AI image models
Real-time web search: Get up-to-date information integrated directly into your AI conversations
Smart memory: Your AI remembers context across conversations for more relevant responses
Privacy-first: We don't store your conversations or personal data

AI Models Available on Chat LLM

Chat LLM offers the widest selection of AI models of any free chat platform. Access OpenAI GPT models (GPT-4, GPT-5), Anthropic Claude models (Claude Sonnet, Claude Opus), Google Gemini models (Gemini 3.1 Pro, Gemini Flash), xAI Grok models, Meta Llama, Mistral, DeepSeek, Qwen, and hundreds more.

Each model has unique strengths. Use Claude for nuanced analysis, GPT for creative tasks, Gemini for multimodal queries, and open-source models like Llama and DeepSeek for transparent AI. Switch between models instantly in the same conversation.

⭐Premium Access

Unlock Premium AI Models

Access GPT-5.6, Grok 4, Claude Sonnet 5, and 300+ premium models starting from $4/month

Compare AI Provider Costs

See how much you'd save with Chats-LLM instead of subscribing to each provider separately

Text Models

GPT-5.6

20$/month

Claude Sonnet 5

20$/month

Gemini 3.1

20$/month

Grok 4

30$/month

Mistral

15$/month

zai

18$/month

Image Generation

GPT Image

20$/month

Imagen 3

20$/month

FLUX

10$/month

zai Image

Varies

Recraft

10$/month

Stable Diffusion

20$/month

Open Source

DeepSeek V4 Flash

Varies

Llama 4

Varies

Qwen 3

Varies

Web Models

Perplexity

20$/month

Grok, GPT, Gemini...

Total if purchased separately

150$/month

OpenAI + Anthropic + Google + xAI + Mistral + zai + More...

Chats-LLM Premium

4$/month

✓

ALL providers above included

✓

300+ AI models total

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Image generation included

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App Builder included

Get Started

🎉

Save 97% with Chats-LLM

146$ in savings every month

🚀View Chat Plans - From $4/month

New · Roleplay & AI Characters

Meet your AI companions

Chat with living AI personas — each with their own personality, memory of your conversations, and the ability to share in-scene pictures. Build a real connection over time, not just a single prompt.

Distinct characters with their own voice, backstory and appearance.
Persistent memory — they remember what you said across sessions.
In-scene visuals — characters share pictures as the story unfolds.

Meet the characters

Seraphina

I had to see you again.

*leans back in the velvet chair, candlelight dancing across her face* You came back. I was beginning to think you'd only been curious.

[IMAGE: a candlelit study, raven-haired woman in velvet, soft knowing smile]

New · Included with Premium

AI Code Review on every Pull Request

Connect your GitHub repo and let our AI catch bugs, security issues, and bad patterns on every PR — automatically. Already included in your Premium plan.

Strict, balanced, lenient or roast modes — pick your reviewer's mood.
Works on any GitHub repository, public or private.
Inline comments on the exact lines that need attention.

Enable Code Review

PR #42 · feat/auth-flow

+ const token = signJwt(user, secret)

- const token = btoa(user.email)

AI: `btoa()` only encodes — it's trivially reversible. Sign tokens with a JWT library instead.

Frequently Asked Questions

Is it really free?

We offer a freemium model: several AI models are accessible for free without subscription (with reasonable usage limits). For unlimited access to 300+ premium models including GPT-5.6, Claude Sonnet 5, Grok 4, a monthly subscription is required.

Do I need to create an account?

Not required to test free models for up to 10 chats. Creating a free account allows you to save your history and access more features.

Which models are available?

Over 300 AI models total including free models (Qwen, DeepSeek, etc.) and premium models (GPT-5.6, Claude Sonnet 5, Grok 4, Gemini 3.1, etc.). Available models may vary based on provider status.

How is my privacy protected?

Free version: free model providers may log your data to improve their services. Premium version: enhanced privacy with providers that don't store your data for training.

How does it work?

Everything works directly in your browser, and your chats are saved so you can return to them later. Enable IDE/Full-Stack Mode to build complete applications with AI.

What is IDE/Full-Stack Mode?

An exclusive feature that lets you build complete web applications with AI: code editor, terminal, live preview, file management - all in your browser. Perfect for rapid project development.

Can I request an API key?

Yes, become a sponsor via GitHub Sponsors or contact us for API access. Check our API pricing page for more information. Pricing

Ready to start chatting with our AI chatbot?

Join thousands of users already exploring the capabilities of cutting-edge large language models and AI-powered image generators.

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Chat LLM - Free Access, Unlimited Premium AI Language Models

Start Chatting

App Builder

Image Generation

AI Characters

User-Friendly Settings

Web Search

Smart Memory

Instant Access