AgentIndex icon
AgentIndex
MetaGPT logo
MetaGPT
★ 71.0k
vs
OASiS logo
OASiS
★ 29

MetaGPT vs OASiS

MetaGPT: MetaGPT is a multi-agent framework that assigns different roles to LLMs, enabling them to collaborate on complex software development tasks. It takes a one-line requirement and outputs comprehensive project artifacts, mimicking a software company's entire process.; OASiS: OASiS is an agentic simulation system that empowers AI language models to interact with eight professional finite-element and multiphysics codes via a unified interface. It automates problem description, solver selection, input generation, simulation execution, result verification, and outcome visualization, leveraging curated knowledge to ensure accuracy and efficiency.

01

TL;DR

MetaGPT logo
MetaGPTMulti-Agent · ★ 71.0k
When to choose:
  • You want to experiment with or demonstrate the 'software company SOP' multi-agent pattern (PM, architect, engineer generating specs and code).
  • You are looking for the reference implementation of research papers from the team such as AFlow, SPO, and AOT.
When to skip:
  • You want an actively updated general-purpose production agent framework; the repository's last push was in January 2026.
  • You are on Python 3.12+ or do not want to install Node.js and pnpm alongside Python (README specifies Python 3.9–3.11).
Read MetaGPT full review →
OASiS logo
OASiSMulti-Agent · ★ 29

Simulating a wide range of physics problems including PDEs, solid mechanics, flow, and electromagnetics.

Read OASiS full review →
02

Side-by-Side Comparison

Field
MetaGPT logoMetaGPT
OASiS logoOASiS
Category
Multi-Agent
Multi-Agent
Stars
★ 71.0k
★ 29
License
MIT
MIT
Install Command
pip install --upgrade metagpt
git clone https://github.com/Hereon-InstituteMS/OASiS.git && cd OASiS && python3 -m venv .venv && source .venv/bin/activate && pip install -e . && pip install scikit-fem
Updated
9mo ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Multi-Agent System, Large Language Models, Software Development
AI Agent, Multiphysics Simulation, Finite Element Method
03

Features

MetaGPT logoMetaGPT
01Accepts single-line requirements and generates comprehensive software artifacts (e.g., user stories, APIs, documentation).
02Emulates a software company by assigning distinct roles (e.g., PM, Architect, Engineer) to LLM agents.
03Orchestrates collaborative processes using Standard Operating Procedures (SOPs) for complex task completion.
04Supports integration with various Large Language Models and APIs (e.g., OpenAI, Azure, Ollama, Groq).
05Enables advanced capabilities like data interpretation and automated workflow generation.
OASiS logoOASiS
01Operate eight professional FEM and multiphysics codes via a common interface.
02Automate simulation workflow: problem description, solver selection, input generation, execution, and verification.
03Support cross-code and multi-paradigm coupling, including preCICE integration.
04Enable AI agents to generate meshes and visualize simulation outcomes.
05Allow agent-driven solver source code modification, rebuilding, and testing for feature extension.
04

Use Cases

MetaGPT logoMetaGPT
↳Data Interpreter
↳Debate
↳Researcher
OASiS logoOASiS
↳Simulating a wide range of physics problems including PDEs, solid mechanics, flow, and electromagnetics.
↳Performing complex multi-physics and multi-code coupling simulations.
↳Automating mesh generation, result visualization, and convergence studies.
↳Enabling AI models to develop, modify, and test new features for simulation solvers.
↳Verifying simulation results against analytical solutions or established benchmarks.
05

Best For

MetaGPT logoMetaGPT
Most PopularEssential
OASiS logoOASiS
—
FAQ

FAQ

What is the difference between MetaGPT and OASiS?
Both MetaGPT and OASiS are in the Multi-Agent category. MetaGPT has 71.0k stars, while OASiS has 29 stars.
Which is better, MetaGPT or OASiS?
The best choice depends on your use case. Choose MetaGPT if Data Interpreter, and OASiS if Simulating a wide range of physics problems including PDEs, solid mechanics, flow, and electromagnetics..
Is MetaGPT free or open source?
Yes, MetaGPT is open source on GitHub (MIT).
Is OASiS free or open source?
Yes, OASiS is open source on GitHub (MIT).
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