AI Agents List provides a curated directory of AI agents designed to complete various workflows, helping users discover and utilize autonomous AI solutions for diverse tasks.

Free

BingChain is an open-source alternative to Langchain/AutoGPT, implemented in approximately 300 lines of core code, offering a lightweight framework for building LLM applications.

Open-source

ChatBotKit allows users to create conversational AI bots with ease, providing a comprehensive platform for designing, deploying, and managing intelligent chatbots.

Freemium

Giga ML offers on-premise secure large language models (LLMs), providing businesses with powerful AI capabilities while ensuring data privacy and control.

Not available

Helicone helps users monitor LLM-applications, providing observability and analytics to track performance, identify issues, and optimize large language model deployments.

Freemium

LangChain is a framework for developing LLM applications, helping developers move from prototype to production by providing tools for chaining LLMs with other components.

Open-source

Langfuse provides open-source observability and analytics for LLM applications, helping developers monitor, debug, and improve the performance of their large language models.

Open-source

LiteLLM allows developers to call all LLM APIs using the OpenAI format, simplifying integration and enabling seamless switching between different large language models.

Open-source

LlamaIndex is an open-source data framework that helps connect custom data sources to LLMs, enabling developers to build powerful AI applications with their own data.

Open-source

Numbers Station AI is a data analytics copilot that assists users in analyzing complex datasets, providing intelligent insights and automating data-driven decision-making.

Not available

OpenRouter provides a unified interface for accessing various large language models (LLMs), simplifying the process of integrating and experimenting with different AI models.

Not available

Patronus AI offers automated AI evaluation, helping developers and businesses assess the performance, safety, and reliability of their AI models and applications.

Not available

Run LLM provides a platform to develop, iterate, and run large language models (LLMs), streamlining the lifecycle of AI model development and deployment.

Freemium

Sarvam AI develops large language models tailored for India's diverse linguistic culture, aiming to provide culturally relevant and accurate AI solutions for the region.

Not available

Sid AI helps users connect their data to AI applications, providing a seamless way to integrate custom datasets with large language models and other AI tools.

Freemium

Superpowered AI helps users connect large language models (LLMs) to their data, enabling personalized AI applications and intelligent data analysis.

Freemium

OpenAI's flagship reasoning model (Apr 2026) — 1M context, agentic coding and long-horizon workflows, available in ChatGPT and API.

Starting at $20/mo

Anthropic's top coding and reasoning model (May 2026) — 64.3% SWE-Bench Pro, 1M context, includes Claude Code CLI.

Starting at $20/mo

Google's thinking model (Mar 2025) — #1 LMArena, native multimodal, 1M context, Deep Research and Veo 3 video.

Starting at $19.99/mo

xAI's real-time model with X integration — strong on BrowseComp and live data, SuperGrok tier.

Starting at $30/mo