Verified claim · AI-ML · 100% confidence
Magentic-One publicly released on: 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 190b214919bf5cde
Structured fields
- Subject
- Magentic-One
- Predicate
publicly_released_on- Object
- 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen
- Confidence
- 100%
- Tags
- magentic-one · microsoft-research · multi-agent · autogen · released_on · 2024
Sources (2)
[1] official blog · Microsoft Research · 2024-11-04
Magentic-One: A Generalist Multi-Agent System for Solving Complex Tasks“Magentic-One is a generalist multi-agent system, built on AutoGen, capable of completing open-ended tasks across web, code, file, and information domains.”
[2] github release · Microsoft / AutoGen · 2024-11-04
Magentic-One — official GitHub source
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Magentic-One publicly released on: 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen. — SourceScore Claim 190b214919bf5cde (verified 2026-05-16). https://sourcescore.org/api/v1/claims/190b214919bf5cde.jsonEmbed this claim
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Frequently asked questions
Is the claim "Magentic-One publicly released on: 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen." verified?
Yes — SourceScore verified this claim with 100% confidence as of 2026-05-16. The verification uses 2 primary sources cross-referenced against the SourceScore methodology (version veritas-v0.1). Full source list + signed JSON envelope linked below.
What is the evidence for "Magentic-One publicly released on: 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen."?
Evidence comes from 2 primary sources: Microsoft Research, Microsoft / AutoGen. Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/190b214919bf5cde.json includes an HMAC-SHA256 signature for audit verification.
When was this claim last verified by SourceScore?
Last verified 2026-05-16 under methodology version veritas-v0.1. The signed JSON envelope is dated and cryptographically signed for audit trail. Re-verification cadence depends on the claim type and source freshness.
How can I cite this SourceScore claim in my code or article?
Fetch the signed JSON envelope from https://sourcescore.org/api/v1/claims/190b214919bf5cde.json which includes the verbatim claim, primary sources, confidence, methodology version, last-verified date, and HMAC-SHA256 signature for audit. The CC-BY-4.0 license permits commercial use with attribution to SourceScore.
Use this claim in your code
Fetch this signed envelope from your application. The response includes the verbatim excerpt, primary source URLs, and an HMAC-SHA256 signature you can verify locally for audit trails.
cURL
curl https://sourcescore.org/api/v1/claims/190b214919bf5cde.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/190b214919bf5cde.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Magentic-One publicly released on: 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/190b214919bf5cde.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Magentic-One publicly released on: 2024-11-04 by Microsoft Research — generalist multi-agent system built on AutoGen."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_magentic_one_fact() -> dict:
"""Fetch the verified SourceScore claim for Magentic-One."""
r = httpx.get("https://sourcescore.org/api/v1/claims/190b214919bf5cde.json")
return r.json()