Background
Back to BlogBack to Home

About Us

•7 min read

Welcome to LeemerChat

LeemerChat is a next-generation AI chat platform that brings together the world's most advanced language models, smart productivity tools, and a sleek, user-friendly interface. Built for students, creators, engineers, and professionals, it's an all-in-one intelligent workspace where you can think, write, research, design, and build with AI — without needing multiple subscriptions.

The Power of Model Switching

At its heart, LeemerChat gives you the freedom to switch instantly between different top AI models while keeping the same chat thread and context. This means you can brainstorm ideas with one model, refine with another, and polish with a third — all seamlessly. The current lineup includes:

  • OpenAI GPT-5 — state-of-the-art reasoning, planning, and creative writing.
  • Anthropic Claude-4.5 Sonnet — balanced analysis with highly natural language style.
  • Google Gemini 2.5 Pro & Flash — lightning-fast responses with reliable factual grounding.
  • Meta LLaMA-4 Maverick — open, cost-efficient, developer-friendly.
  • GLM-4.6 — powerful bilingual reasoning (English + Chinese) with technical depth.
  • DeepSeek-v3.2 — optimized for coding, structured tasks, and long reasoning chains.
  • Plus other specialty models such as Qwen-3, Mistral-Large, and Moonshot K2.

This model-switching superpower means you're never locked into one style of AI. For example, you can brainstorm fast with Gemini Flash, ask GPT-5 for strategy, and pass the same chat to Claude-4.5 for elegant storytelling — all without losing your conversation history.

More Than a Chat Box

LeemerChat includes powerful built-in tools:

  • SuperReply — instantly crafts polished answers or professional emails by blending insights from multiple models.
  • AutoMode — lets the AI decide when to search the web or use tools automatically.
  • Deep Think — adds extra reasoning steps for complex or technical questions.
  • Live Web Search & Data Retrieval — pull in fresh, real-time information without leaving the chat.
  • Image Generation Studio — powered by OpenAI gpt-image-1, supporting reference images, transparent backgrounds, and multiple sizes. Free users get 10 images/day, while Pro users enjoy 20/day.

Multimodal and Multilingual

LeemerChat is multimodal: you can combine text, images, and soon audio & documents in the same conversation. For Bengali and Indic language users, there's LeemerBangla, powered by Sarvam-M (24B) — perfect for translation, migration paperwork, and bilingual conversations.

Clean, Powerful Interface

The interface is minimal but powerful: clean dark/light themes, mobile-friendly design, quick message actions (copy, edit, regenerate), and intuitive toggles for tools and models. It feels like a friendly digital coworker, not an overwhelming dashboard.

Affordable European Pricing

LeemerChat's Pro plan is now even cheaper for Europe — around €12–€15/monthdepending on local pricing — making it one of the most cost-effective ways to access GPT-5, Claude-4.5, Gemini, LLaMA-4, GLM-4.6, DeepSeek, and more in one subscription. It's far more affordable than paying separately for each provider.

BYOK (Bring Your Own Key)

For power users who want even more control and flexibility, LeemerChat supports BYOK (Bring Your Own Key) for select providers:

  • Google API BYOK — Connect your own Google API key to access Gemini models and pay only for what you use.
  • Groq API BYOK — Bring your Groq API key for blazing-fast inference on supported models, with complete usage transparency.

BYOK allows you to access more models, optimize costs, and maintain direct control over your API usage — perfect for developers, researchers, and teams with specific requirements.

Custom Models — Coming Soon!

We're working on custom model support that will let you integrate your own fine-tuned models, private deployments, or specialty APIs directly into LeemerChat. Whether you're building domain-specific models, running private LLMs, or developing proprietary AI systems, you'll be able to use them alongside all the mainstream models in one unified workspace.

Interested in custom models or have specific requirements? Email us at dev@leemerchat.com — we'd love to hear from you and explore how we can support your needs.

An AI Super-Workspace

In short, LeemerChat is an AI super-workspace: fast, flexible, multi-model, and future-ready. Whether you're a student, a creative professional, or a startup founder, it puts the best AI in the world — GPT-5, Claude-4.5, Gemini 2.5, LLaMA-4, GLM-4.6, DeepSeek-v3.2, and more — all in one elegant, affordable platform.

Welcome to LeemerChat. Welcome to the future of AI collaboration.

leemer.chatBlog