Agno (formerly Phidata)
Python framework for building AI agents with memory and tools — rebranded and rebuilt from Phidata
Verdict
The Phidata team rebranded to Agno with a full framework rewrite focused on runtime performance and multi-agent teams. Clean Python-first API, built-in memory and knowledge bases. Update old Phidata imports — the package name changed.
Other AI Agents & Platforms
- OpenAI Responses APIProduction
OpenAI's current API for building agents — merges Chat Completions simplicity with Assistants-era tool use
- OpenAI Assistants APISuperseded
Managed agent platform with tools, files, and persistent threads — deprecated in favour of the Responses API
- Claude MCP / Tool UseProduction
Anthropic's Model Context Protocol for universal tool integration
- Microsoft Copilot StudioProduction
Enterprise agent builder with Microsoft 365 and Azure integration
- AutoGenStable
Microsoft's multi-agent conversation framework
- CrewAIStable
Role-based multi-agent framework with simple, intuitive API

