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Production-ready · v1.0

Agent OS

The operating system for your AI agents. Instrument once, get complete visibility into every decision your agents make.

quickstart.py
from agentos import wrap_openai
import openai

client = wrap_openai(
    openai.OpenAI(), api_key="aos_YOUR_KEY"
)

# Every call is now traced automatically
response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Hello"}],
)

What Agent OS does

See exactly what your agent did

Every LLM call, tool invocation, and agent handoff is captured automatically. Replay failures without re-running anything.

Full span waterfall
Complete prompt & completion capture
Token counts and cost per call
Shareable trace links
from agentos import observe, wrap_openai
import openai

llm = wrap_openai(openai.OpenAI(), api_key="aos_...")

@observe()
def answer_question(question: str):
    docs = retrieve(question)
    return llm.chat.completions.create(
        model="gpt-4o",
        messages=[{"role": "user", "content": question}],
    )

Install the SDK

Full guide →
$pip install agentos openai

Supported Frameworks

OpenAIAnthropicLangChainLlamaIndexCrewAIPydantic AIVercel AI SDKLiteLLMOpenTelemetry
Browse all integrations →