Frameworks and tooling for building agents that take actions on a user’s behalf.
The Enterprise-Ready Frontend Stack for Agents. CopilotKit lets you integrate LLMs or agents with real-time context, UI control, and full flexibility.
LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform.
LlamaParse is the world's best agentic OCR for processing complex documents with messy tables, charts, images, and more with human-level accuracy.
Most AI agent projects never reach production. Lyzr provides the platform and expertise to deploy governed AI agents at scale.
Get on ChatGPT and Claude plugin stores, understand how agents use them and test every release across clients and harnesses.
Cognition operates Devin, the first autonomous software engineer. Devin plans, writes, tests, and ships production code inside your existing workflows.
Inferact is frontier inference you control. Built by the creators of vLLM, it lets you deploy on your GPUs or ours with open weight models and production perfo…
Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.
Sierra helps businesses build better, more human customer experiences with AI.
| Dimension | Covered | Median | Range |
|---|---|---|---|
| Venture signal | 9/9 | 51 | 24–86.2 |
| Developer momentum | 5/9 | 78.3 | 23–85.3 |
| AI maturity | 3/9 | 80.7 | 70.2–86.2 |
| Investor rating | 0/9 | omitted | — |