Best LLMGateway Alternatives in 2025
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Helicone AI Gateway: Unify & optimize your LLM APIs for production. Boost performance, cut costs, ensure reliability with intelligent routing & caching.
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Envoy AI Gateway is an open source project for using Envoy Gateway to handle request traffic from application clients to Generative AI services.
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LangDB AI Gateway is your all - in - one command center for AI workflows. It offers unified access to 150+ models, up to 70% cost savings with smart routing, and seamless integration.
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Stop managing multiple LLM APIs. Requesty unifies access, optimizes costs, and ensures reliability for your AI applications.
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High LLM costs? RouteLLM intelligently routes queries. Save up to 85% & keep 95% GPT-4 performance. Optimize LLM spend & quality easily.
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Flowstack: Monitor LLM usage, analyze costs, & optimize performance. Supports OpenAI, Anthropic, & more.
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Semantic routing is the process of dynamically selecting the most suitable language model for a given input query based on the semantic content, complexity, and intent of the request. Rather than using a single model for all tasks, semantic routers analyze the input and direct it to specialized models optimized for specific domains or complexity levels.
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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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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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AI Gateway is designed for flexibility. It supports integration with many popular public AI services like ChatGPT, Bard, CopyAI, Jasper, and others. Crucially, it can also connect to your organization's internal or proprietary AI models and LLMs.
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ModelPilot unifies 30+ LLMs via one API. Intelligently optimize cost, speed, quality & carbon for every request. Eliminate vendor lock-in & save.
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Anannas unifies 500+ LLMs via a single API. Simplify integration, optimize costs, and ensure 99.999% reliability for your enterprise AI apps.
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Build, manage, and scale production-ready AI workflows in minutes, not months. Get complete observability, intelligent routing, and cost optimization for all your AI integrations.
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LM Studio is an easy to use desktop app for experimenting with local and open-source Large Language Models (LLMs). The LM Studio cross platform desktop app allows you to download and run any ggml-compatible model from Hugging Face, and provides a simple yet powerful model configuration and inferencing UI. The app leverages your GPU when possible.
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LazyLLM: Low-code for multi-agent LLM apps. Build, iterate & deploy complex AI solutions fast, from prototype to production. Focus on algorithms, not engineering.
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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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Get up to 15x faster response from OpenAI GPT API with Model Gateway
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Experience the power of Portkey's AI Gateway - a game-changing tool for seamless integration of AI models into your app. Boost performance, load balancing, and reliability for resilient and efficient AI-powered applications.
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FastRouter.ai optimizes production AI with smart LLM routing. Unify 100+ models, cut costs, ensure reliability & scale effortlessly with one API.
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Unify API, AI, & event management with Kong Konnect. Centralized platform for secure, scalable agentic infrastructure & AI modernization.
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Stop overpaying & fearing AI outages. MakeHub's universal API intelligently routes requests for peak speed, lowest cost, and instant reliability across providers.
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LLMWizard is an all-in-one AI platform that provides access to multiple advanced AI models through a single subscription. It offers features like custom AI assistants, PDF analysis, chatbot/assistant creation, and team collaboration tools.
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ManyLLM: Unify & secure your local LLM workflows. A privacy-first workspace for developers, researchers, with OpenAI API compatibility & local RAG.
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Calculate and compare the cost of using OpenAI, Azure, Anthropic Claude, Llama 3, Google Gemini, Mistral, and Cohere LLM APIs for your AI project with our simple and powerful free calculator. Latest numbers as of May 2024.
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Datawizz helps companies reduce LLM costs by 85% while improving accuracy by over 20% by combining large and small models and automatically routing requests.
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nCompass: Streamline LLM hosting & acceleration. Cut costs, enjoy rate-limit-free API, & flexible deployment. Faster response, easy integration. Ideal for startups, enterprises & research.
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Helix is a private GenAI stack for building AI agents with declarative pipelines, knowledge (RAG), API bindings, and first-class testing.
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Simplify cloud-native API management & delivery. Traefik's solutions help DevOps & Platform teams secure, scale, & manage APIs & AI anywhere.
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TaskingAI brings Firebase's simplicity to AI-native app development. Start your project by selecting an LLM model, build a responsive assistant supported by stateful APIs, and enhance its capabilities with managed memory, tool integrations, and augmented generation system.
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Langbase empowers any developer to build & deploy advanced serverless AI agents & apps. Access 250+ LLMs and composable AI pipes easily. Simplify AI dev.