Best Letta Alternatives in 2025
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Agenta is an open-source Platform to build LLM Application. It includes tools for prompt engineering, evaluation, deployment, and monitoring.
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Lettria: No-code AI platform for text processing. Automate text analysis with sentiment analysis, knowledge structuration, and more. Save time and gain valuable insights.
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Agent Cloud is an open source platform enabling companies to build and deploy private LLM chat apps (like chat GPT), that can enable teams to securely talk to their data.
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Build and customize AI agents with your preferred LLM models. Give your agents superpowers with an expanding toolkit - from web search and phone calling to Gmail and calendar management. Bring your own API keys or use platform credits, it's your choice.
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Call all LLM APIs using the OpenAI format. Use Bedrock, Azure, OpenAI, Cohere, Anthropic, Ollama, Sagemaker, HuggingFace, Replicate (100+ LLMs)
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The fastest and most reliable way to incorporate custom Large Language Models (LLMs), such as ChatGP
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Reliable, Scalable, and Cost-Effective for LLMs,Power Your AI Startup with the Simple API for Gen AI
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Easyest and lazyest way for building multi-agent LLMs applications.
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Langbase, a revolutionary AI platform with composable infrastructure. Offers speed, flexibility, and accessibility. Deploy in minutes. Supports multiple LLMs. Ideal for devs. Cost savings. Versatile use cases. Empowers in AI evolution.
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LLMWare.ai enables developers to create enterprise AI apps easily. With 50+ specialized models, no GPU needed, and secure integration, it's ideal for finance, legal, and more.
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Stop wasting your money on AI model subscriptions. With Elara, you access all the top models in one convenient place - for free!
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Adaline transforms the way teams develop, deploy, and maintain LLM-based solutions.
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Leena AI Autonomous Agent is a powerful Gen AI for enterprises. Streamlines tasks, automates workflows, and offers multilingual support. Empowers employees with instant info. Reduces support tickets and boosts satisfaction.
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Athina AI is an essential tool for developers looking to create robust, error-free LLM applications. With its advanced monitoring and error detection capabilities, Athina streamlines the development process and ensures the reliability of your applications. Perfect for any developer looking to enhance the quality of their LLM projects.
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Latta AI is a revolutionary tool. Automatically detect and fix bugs. Record sessions, simplify reporting. Integrates with project management. Secure & privacy-focused. Empowers devs for faster cycles & better quality.
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Revolutionize your email experience with the power of AI. Compose, reply, and communicate smarter with Letty.
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Enhanced ChatGPT Clone: Features OpenAI, GPT-4 Vision, Bing, Anthropic, OpenRouter, Google Gemini, AI model switching, message search, langchain, DALL-E-3, ChatGPT Plugins, OpenAI Functions, Secure Multi-User System, Presets, completely open-source for self-hosting.
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Revolutionize LLM development with LLM-X! Seamlessly integrate large language models into your workflow with a secure API. Boost productivity and unlock the power of language models for your projects.
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Generate images, edit them, fine tune models, retrieve text context and more with best-in-class APIs
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Integrate large language models like ChatGPT with React apps using useLLM. Stream messages and engineer prompts for AI-powered features.
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Atla AI is a platform that provides frontier models to automate the evaluation of generative AI, helping developers find and fix mistakes and build more reliable applications.
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ILLA Cloud is an open-source low-code platform with react component library to build internal applic
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Unlock the power of NLP with NLP Cloud's API. Perform sentiment analysis, question answering, code generation, and more. No DevOps required.
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Llama Assistant is an open-source AI helper that runs locally, ensuring privacy. Powered by Meta's Llama 3.2, it offers features like voice recognition, advanced NLP, and customizable UI. Supports multiple models. Future plans include offline speech-to-text and more.
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A one-stop platform for building production ready LLM applications connected with your proprietary data.
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BlendAI centralizes top AI models in one platform, offering a pay-as-you-go model without the need for a $20/month subscription.
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Breve's AI models empowers you to ideate, create, and collaborate, regardless ofwhether you're a solo thinker or part of a vast team.
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Explore open-source AI Agents developed by machine learning experts. Effortlessly run and customize them with one-click simplicity
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Revolutionize interactions with language models. Comprehensive support for any model, privacy-focused chat, and easy AI sharing. YourChat has it all.
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Supervised AI is the only platform that you need to build end-to-end language models, iterate and make it production ready, from one place.