AI Large Language Models

Discover the top LLMs, delivering exceptional performance and versatility for various applications.

· March 17, 2025

The advent of large language models (LLMs) has transformed the way we interact with technology. Once a niche area of research, LLMs are now increasingly integrated into everyday applications, influencing how we communicate, learn, and work. From enhancing customer service to generating creative content, these models are proving to be game-changers.

As the landscape of LLMs continues to evolve, choosing the right one can be daunting. Numerous options are available, each featuring unique capabilities and strengths tailored to various tasks. Whether you need a model for writing assistance, coding help, or conversational engagement, the choices seem endless.

I’ve spent significant time exploring and evaluating the current leading LLMs on the market. This guide highlights some of the best options available today, taking into account factors such as performance, versatility, and user experience.

If you’re curious about which LLM can best meet your needs, this article is a great starting point. Let’s dive in and discover the models that are leading the charge in this exciting new era of artificial intelligence.

The best AI Large Language Models

  1. 16. LiveKit for ai-driven voice interfaces for llms

  2. 17. Multichat AI for conversational agent for customer support

  3. 18. Vellum AI for prompt engineering for complex queries

  4. 19. Chatx for prompting for advanced text generation.

  5. 20. Jailbreak AI Chat for unlocking hidden llm functionalities

  6. 21. Stack AI for rapid llm deployment for insights retrieval

  7. 22. Lepton AI for instantly generate multilingual content.

  8. 23. Keywords AI for content ideation for language model training

  9. 24. MLC LLM for creative storytelling enhancement

  10. 25. Zep for streamlined chat history for llm training.

  11. 26. Meta LLaMA for conversational ai for customer support.

  12. 27. Prem AI for custom chatbots for customer support

  13. 28. Cloudflare for efficient deployment of llm apis globally.

  14. 29. Chariot AI for conversational ai support for applications

  15. 30. Ollama for tailored chatbots for customer support

109 Listings in AI Large Language Models Available

16 . LiveKit

Best for ai-driven voice interfaces for llms
LiveKit

LiveKit pros:

  • Transcode-less imports are free
  • Participant and room export feature

LiveKit cons:

  • No specific cons or missing features were mentioned in the documents provided for Kitt By Livekit.
  • No specific cons or missing features were mentioned in the provided documents for Kitt By Livekit.

KITT by LiveKit stands out as a platform that harnesses the power of WebRTC technology for real-time communication. Designed to facilitate engaging interactions with ChatGPT, it provides users with a seamless experience for live conversations. The interface is user-friendly, ensuring that participants can easily navigate their discussions without technical hurdles.

One of the platform's key strengths is its robust connectivity. LiveKit guarantees reliable performance, which is crucial for maintaining uninterrupted dialogues. This reliability allows users to focus entirely on their conversations rather than worrying about connectivity issues, enhancing the overall experience.

Integration with ChatGPT empowers KITT to deliver AI-powered conversations, making interactions not just reactive but also dynamic. Users can benefit from advanced features that facilitate immersive dialogue experiences, whether for educational purposes or casual chats.

The clean and responsive interface is another highlight of the KITT platform. It’s designed to adapt to various devices, ensuring that users enjoy a consistent and visually appealing experience, regardless of whether they’re on a desktop or mobile device. Overall, KITT by LiveKit is a compelling choice for anyone seeking an interactive communication platform.

17 . Multichat AI

Best for conversational agent for customer support
Multichat AI

Multichat AI pros:

  • Single Point Access
  • Collaborative Solutions

Multichat AI cons:

  • Some missing features compared to other AI tools in the industry
  • Value for money may not be justified considering the price

MultiChat AI stands out as a versatile platform designed to enhance communication by uniting various advanced open-source large language models (LLMs). Users can effortlessly interact with a range of models, including Mixtral, Llama-2, Claude-2, Google Gemini Pro, Perplexity, and GPT-5—all from within a single, user-friendly interface. This unique feature makes it an invaluable resource for those exploring the capabilities of different chatbots.

Developers, researchers, and AI enthusiasts alike will find MultiChat AI to be a hub for experimentation and discovery. The platform allows users to dive into diverse model responses, fostering a deeper understanding of each system's strengths and weaknesses. This is particularly beneficial for anyone looking to refine their chatbot interactions or gain insights into the complexities of language processing.

A key advantage of MultiChat AI is its emphasis on accessibility. Users do not need to navigate any complicated setups; the intuitive design ensures that anyone can engage with multiple LLMs with ease. This simplicity has made the platform increasingly popular, as evidenced by its favorable reception in the AI tools community, including its notable presence on AiToolHunt.

What sets MultiChat AI apart is its commitment to innovation in the LLM space. By offering a consolidated platform, it allows users to experiment with various models in real-time, providing a more holistic view of AI capabilities. This focus on user experience and seamless integration has positioned MultiChat AI as a top choice for those eager to explore the ever-evolving landscape of language models.

18 . Vellum AI

Best for prompt engineering for complex queries
Vellum AI

Vellum AI pros:

  • Fast deployment
  • Detailed production monitoring

Vellum AI cons:

  • No cons were identified in the provided content.
  • No information on cons is available in the provided documents.

Vellum AI stands out as a robust development platform for crafting Large Language Model (LLM) applications. Its focus on tools like prompt engineering, semantic search, and version control allows developers to create tailored solutions efficiently. This versatility makes it an attractive option for teams looking to innovate in the AI landscape.

Users appreciate Vellum AI’s collaborative features, which enable prompt comparisons and model testing. By allowing teams to work together, the platform enhances the overall quality and accuracy of the outputs, making it suitable for various projects.

The integration of proprietary data elevates Vellum AI's capabilities, enhancing the accuracy of the generated responses. Coupled with its efficient deployment and monitoring, users can easily manage LLM changes, ensuring that their applications remain up to date and relevant.

Vellum AI's no-code LLM builder is another highlight, catering to users without extensive programming skills. This feature democratizes development, allowing more individuals to create sophisticated AI applications without heavy technical investment.

Moreover, with functionalities such as chatbots and sentiment analysis, Vellum AI is a versatile tool for multiple use cases. Whether for customer engagement or data-driven insights, this platform provides the necessary tools to develop advanced LLM applications seamlessly.

19 . Chatx

Best for prompting for advanced text generation.
Chatx

Chatx pros:

  • Amazing prompts available for Midjourney
  • Discover a wide range of incredible Prompts for DALL·E 2

Chatx cons:

  • One way to reduce the cost of tokens for AI models like GPT and AI image generators is to minimize the number of prompts.
  • One way to begin using GPT and AI image generator models is to utilize a prompt that has already been successful in producing similar results.

Chatx stands out in the competitive landscape of generative AI tools by providing a free marketplace dedicated to accessing various AI prompts. It caters to users from diverse backgrounds, focusing on their need for easy integration of artificial intelligence into their projects. With tools like the ChatGPT Prompt Generator and MidJourney Prompt Generator, it simplifies the often complex task of finding the right prompts for effective AI content creation.

The platform aims to unleash the full potential of AI technologies, including ChatGPT, DALL·E, Stable Diffusion, and Midjourney. By offering specialized prompts tailored to different applications, Chatx enables users to leverage AI effectively for creative writing, marketing, and even gift idea generation. This versatility makes it a valuable resource for anyone looking to enhance their work with AI-generated content.

In its design, Chatx puts a premium on accessibility and user-friendliness, ensuring that even those with minimal technical knowledge can navigate the platform with ease. By eliminating barriers to entry, it encourages a wider audience to explore and utilize AI in their projects. Whether you’re a student needing inspiration or a business professional seeking innovative solutions, Chatx aims to meet a variety of user needs.

Overall, Chatx offers a comprehensive suite of tools that exemplifies the possibilities of generative AI. Its marketplace approach fosters creativity and collaboration, making it easier than ever to harness the power of AI. For anyone interested in utilizing AI technologies, Chatx serves as an essential starting point for discovering and developing engaging content.

20 . Jailbreak AI Chat

Best for unlocking hidden llm functionalities
Jailbreak AI Chat

Jailbreak AI Chat pros:

  • Opensource jailbreak prompt database
  • Community-driven platform

Jailbreak AI Chat cons:

  • No cons available in the document.
  • Missing information on cons of using Jailbreak AI Chat.

Jailbreak AI Chat is an innovative platform designed to unlock the true potential of Large Language Models (LLMs) by harnessing the power of creative prompts. This community-driven space acts as a global hub where users from all corners of the world can share and celebrate their unique prompts, aiming to push the boundaries of LLM capabilities. The concept of "jailbreaking" in this context refers to the art of crafting prompts that elicit deeper insights and showcase nuances not typically revealed by default responses in models like ChatGPT 4.0 and ChatGPT 3.5. By fostering exploration and collaboration, Jailbreak AI Chat encourages individuals to engage with one another, thereby expanding the collective understanding of what these advanced AI models can achieve.

21 . Stack AI

Best for rapid llm deployment for insights retrieval
Stack AI

Stack AI pros:

  • Rapid creation of bespoke apps
  • Efficient custom LLMs deployment

Stack AI cons:

  • Relies heavily on LLMs
  • No explicit offline support

Stack AI is a powerful no-code platform tailored for creating customized applications that leverage Large Language Models (LLMs). This innovative tool enables teams to quickly build and deploy LLMs, such as ChatGPT, seamlessly integrating them into a variety of products and services. Its user-friendly interface eliminates the need for extensive coding, making advanced AI accessible for users of all skill levels.

The platform excels in flexibility, allowing users to design diverse applications ranging from chatbots to document processing tools. Moreover, Stack AI supports sophisticated workflows with its extensive templates, expediting project initiation without compromising quality or functionality. This emphasis on automation serves to enhance team productivity and streamline development processes significantly.

Enhanced data security is a fundamental principle of Stack AI, bolstering user trust as it caters to industry leaders like JustPaid and Smartasset. Additionally, the platform is supported by notable investors such as Y Combinator, ensuring a robust foundation for continuous innovation and improvement in the realm of LLM applications.

For developers seeking integration capabilities, Stack AI offers extensive API support, making it easy to incorporate its LLM workflows into various environments. The tool also facilitates data loading from multiple sources, including files, websites, and databases, allowing for a rich and diverse input experience.

Lastly, Stack AI stands out with its fine-tuning options, empowering users to optimize LLMs to meet specific product requirements. This results in highly tailored outputs that align closely with business objectives, ensuring that the tool remains not only functional but also strategically advantageous for its users.

22 . Lepton AI

Best for instantly generate multilingual content.
Lepton AI

Lepton AI pros:

  • Easy Start: Begin with a simple line of code to access the platform.
  • Efficient Scaling: Run AI applications efficiently at any scale.

Lepton AI cons:

  • The cons of using Lepton AI are not explicitly mentioned in the document provided.

Lepton AI is an innovative cloud-native platform designed to simplify the development and deployment of AI applications at scale. By allowing users to initiate projects with just a single line of code, it significantly streamlines the process of working with advanced language models and AI technologies. The platform supports a variety of functionalities, including speech recognition, QR code creation, and unique artistic outputs through generative processes like Stable Diffusion. With a focus on user experience, Lepton AI provides a wealth of resources and tools that facilitate quicker and more intuitive AI development. Users can connect with the Lepton community via social media platforms such as Twitter and Discord, schedule demonstrations, and customize AI models to better fit their specific requirements.

23 . Keywords AI

Best for content ideation for language model training
Keywords AI

Keywords AI pros:

  • A unified developer platform for LLM applications
  • Leverage all best-in-class LLMs

Keywords AI cons:

  • Missing features such as HIPAA compliance, SOC-2 compliance, PII removal
  • Limited integrations with OpenAI, Anthropic, LangChain, LlamaIndex, Vercel

Keywords AI is an innovative platform tailored for developers looking to create fully functional applications using Large Language Models (LLMs). With a straightforward approach that requires only two lines of code to get started, it simplifies the complex task of building AI-powered applications. Additionally, Keywords AI provides a comprehensive DevOps environment that streamlines the deployment and monitoring processes for AI solutions. Designed with the needs of AI startups in mind, the platform offers flexible pricing plans to accommodate various growth stages, making it accessible for teams at all levels of development.

24 . MLC LLM

Best for creative storytelling enhancement
MLC LLM

MLC LLM pros:

  • MLC LLM lets you run language models natively across a diverse range of hardware platforms, including mobile devices.
  • Supports native execution on iOS, Android, Windows, Linux, Mac, and web browsers, providing cross-platform compatibility.

MLC LLM cons:

  • No specific cons of using MLC LLM were provided in the document
  • The document does not provide any specific cons of using MLC LLM.

MLC LLM is an innovative machine learning compiler designed specifically for large language models. Its key goal is to democratize access to AI by enabling developers of all skill levels to create, optimize, and deploy models seamlessly across various platforms. With its high-performance capabilities, MLC LLM brings machine learning closer to everyone.

At its core, MLC LLM operates on MLCEngine, which provides a unified and high-speed inference engine compatible with OpenAI's API. This versatility allows developers to access the models they need through different platforms, including REST servers and a variety of programming languages like Python and JavaScript.

Whether it's for mobile devices or desktop applications, MLC LLM accommodates a wide range of hardware setups. Users can run popular language models, such as Llama and RedPajama, natively on devices ranging from smartphones to personal computers, ensuring flexibility in deployment.

For those looking to engage directly with language models through interactive applications, MLC LLM offers out-of-the-box solutions for conversational AI, writing assistance, and analysis. Users can easily access demo versions of these apps on both mobile and desktop platforms, making it straightforward to explore their capabilities.

Mobile users benefit from the dedicated MLCChat app, available on both iOS and Android platforms. This feature enhances the accessibility of AI tools, allowing users to leverage the power of advanced language models right from their smartphones. MLC LLM truly stands out as a comprehensive tool for building and deploying language models effectively.

25 . Zep

Best for streamlined chat history for llm training.
Zep

Zep pros:

  • Works with any app built with any framework
  • SDKs for your favorite languages and frameworks

Zep is an innovative open-source platform tailored for developers seeking to build robust Language, Learning, and Memory (LLM) applications. Its architecture enables seamless transitions from prototype to production, eliminating the need for cumbersome code revisions. This efficiency is one of Zep's standout features, making it an attractive option for teams looking to enhance their workflow.

A key aspect of Zep is its impressive performance. The platform boasts faster execution times compared to major LLM providers, allowing for quick access to features like memory recall, dialog classification, and data extraction. This speed is crucial for businesses that rely on real-time insights and responsive applications.

Zep further distinguishes itself with advanced capabilities such as vector search for semantic queries and the ability to filter results with metadata. Users can take advantage of named entity extraction and intent analysis, ensuring the information they retrieve is both accurate and relevant, tailored to precise business needs.

Additionally, Zep emphasizes privacy compliance, automatically handling embedding, memory retention, and chat history. Its archival and enrichment features make it a versatile option for deploying LLM applications across diverse fields, from customer service to education.

Overall, Zep presents a comprehensive solution for developers aiming to harness the power of language models effectively. Its combination of speed, functionality, and privacy support makes it a strong contender in the LLM landscape, especially for those prioritizing efficiency and scalability.

26 . Meta LLaMA

Best for conversational ai for customer support.
Meta LLaMA

Meta LLaMA is a powerful tool from Meta Platforms, Inc. tailored for large-scale, multi-objective optimization. Its full name—Large-scale Markov Decision Process using Meta-optimizers—highlights its innovative approach to tackling complex decision-making challenges. By utilizing advanced machine learning models, Meta LLaMA promises a more efficient optimization process compared to traditional methods.

This tool excels in environments where conventional optimization techniques can falter due to complexity. Its meta-optimization strategies allow for enhanced decision-making across various industries, making it a versatile solution for complex problems.

Whether you're in finance, logistics, or technology, Meta LLaMA adapts to your needs. Its ability to integrate multiple objectives into the optimization framework is its unique selling point, setting it apart from other options on the market. For businesses aiming to streamline processes and enhance decision-making capabilities, Meta LLaMA is a noteworthy contender in the LLM landscape.

27 . Prem AI

Best for custom chatbots for customer support
Prem AI

Prem AI pros:

  • Personalized LLMs: Offering users the ability to personalize their own LLMs while maintaining privacy.
  • Self-Sovereign Infrastructure: Prem ensures that users retain ownership of their AI models at all times.

Prem AI cons:

  • Absence of user reviews for reference
  • Unclear if the tool offers advanced model evaluation capabilities

Prem AI is a robust platform tailored to developers and businesses seeking advanced AI solutions. What sets it apart is its emphasis on ease of use, allowing users to engage with powerful tools like prompt engineering and fine-tuning effortlessly. The platform does not just stop at accessibility; it prioritizes data sovereignty, ensuring businesses maintain full control over their intellectual property.

With its on-premise options, Prem AI addresses crucial concerns around data privacy and security. This focus is particularly appealing for industries needing to comply with strict regulations or address potential fraud. Organizations can deploy customized applications while retaining the integrity of their sensitive data.

Among its standout features are personalized Large Language Models (LLMs) designed to cater to diverse business needs. This all-in-one platform simplifies AI deployment, allowing organizations to leverage advanced technologies without complex integrations. The scalability of Prem AI's solutions means they can grow with your business.

Additionally, Prem AI offers a self-sovereign infrastructure, which enhances operational autonomy. The integration of privacy-preserving technologies underlines its commitment to security, making it an ideal choice for businesses wary of exposing their data. Tailored AI options and open-source Small Language Models ensure that organizations can enhance their applications effectively, driving innovative deployments in various sectors.

28 . Cloudflare

Best for efficient deployment of llm apis globally.
Cloudflare

Cloudflare pros:

  • Enhance and protect your AI applications
  • Build reliable, secure, cost-effective AI architectures

Cloudflare is a leading internet services company that offers a range of solutions aimed at enhancing the speed, security, and reliability of websites and applications. Founded in 2009, the company operates a vast global network designed to protect and accelerate the performance of online resources. Among its core offerings are content delivery network (CDN) services, DDoS mitigation, and internet security solutions.

In the context of large language models (LLMs), Cloudflare provides a robust platform that supports the deployment of AI applications across its network. This allows businesses and developers to harness the power of LLMs efficiently, leveraging Cloudflare’s infrastructure to optimize speed and minimize latency. With features like serverless computing, scalable storage options, and integrated analytics, Cloudflare empowers users to build reliable, secure, and cost-effective AI-driven applications.

By facilitating the seamless integration of advanced AI technologies into their existing workflows, Cloudflare enables organizations to enhance user experiences, streamline operations, and gain deeper insights from their data. Additionally, its commitment to offering economical solutions makes it accessible for diverse users, from startups to established enterprises, ensuring that innovations in AI can be realized without compromising on quality or breaking the bank.

29 . Chariot AI

Best for conversational ai support for applications
Chariot AI

Chariot AI pros:

  • Supports GPT-4
  • Language model configuration

Chariot AI cons:

  • Limited daily messages
  • Limited data usage

Chariot AI is a robust API tool tailored for developers seeking to incorporate advanced natural language processing into their applications. It leverages powerful models like GPT-3.5 and GPT-4, providing a streamlined approach to building language model functionalities. With features like model configuration, text and file embedding, and real-time streaming completions, Chariot AI simplifies the complexities of integration. Developers can efficiently manage conversations, automate content chunking, and utilize embeddings to enhance user interaction. Designed with a user-friendly interface, Chariot AI makes it easier for teams to harness the potential of large language models, enriching their applications with sophisticated language capabilities.

Chariot AI Pricing

Paid plans start at $30/month and include:

  • 500 messages per day
  • 1GB of data sources
  • Support for GPT-3.5 and GPT-4 models
  • API keys

30 . Ollama

Best for tailored chatbots for customer support
Ollama

Ollama pros:

  • Streamlined model setup
  • Effortless utilization

Ollama cons:

  • Only works on MacOS currently
  • In-progress Windows, Linux support

Ollama is an innovative tool designed for users looking to seamlessly set up and leverage large language models on their local systems. With its emphasis on a user-friendly interface, Ollama makes it easy for individuals without extensive technical knowledge to customize models to meet their specific requirements. This feature empowers users to focus on their tasks without the typical complexity associated with deploying AI models.

Although Ollama was initially tailored for macOS, the development team is actively working on expanding support to Windows and Linux platforms. This broadening of accessibility ensures that more users can take advantage of Ollama's capabilities, making it a versatile choice for diverse computing environments.

One of Ollama's standout features is its support for various large language models beyond LLAMA 2. Users can customize these models according to their individual needs, allowing for personalized language processing tasks that enhance productivity and efficiency. This flexibility sets Ollama apart in the competitive landscape of LLM tools.

Moreover, Ollama enables users to create their own models, offering an additional layer of personalization. This feature is especially valuable for those looking to develop tailored solutions that cater to specific tasks or projects. With Ollama, users have the power to build and adapt language models that truly resonate with their unique workflows.