Verified claim · AI-ML · 100% confidence
Jina AI founded in: 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API).
Last verified 2026-05-16 · Methodology veritas-v0.1 · 3cabd56c2d4ac308
Structured fields
- Subject
- Jina AI
- Predicate
founded_in- Object
- 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API)
- Confidence
- 100%
- Tags
- jina-ai · han-xiao · multimodal · open-source · company-history · founded_in · 2020
Sources (2)
[1] docs · Jina AI · 2020-04-01
About Jina AI“Jina AI was founded in 2020 by Han Xiao to build open-source multimodal AI infrastructure including Jina Framework, embeddings, and the Reader API.”
[2] github release · Jina AI · 2020-04-01
Jina Framework — official GitHub
Cite this claim
Ready-to-paste citation (Markdown / plain text):
Jina AI founded in: 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API). — SourceScore Claim 3cabd56c2d4ac308 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/3cabd56c2d4ac308.jsonEmbed this claim
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Frequently asked questions
Is the claim "Jina AI founded in: 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API)." 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 "Jina AI founded in: 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API)."?
Evidence comes from 2 primary sources: Jina AI, Jina AI. Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/3cabd56c2d4ac308.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/3cabd56c2d4ac308.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/3cabd56c2d4ac308.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/3cabd56c2d4ac308.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Jina AI founded in: 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API)."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/3cabd56c2d4ac308.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Jina AI founded in: 2020 by Han Xiao — open-source multimodal AI infrastructure (Jina Framework, Jina Embeddings, Reader API)."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_jina_ai_fact() -> dict:
"""Fetch the verified SourceScore claim for Jina AI."""
r = httpx.get("https://sourcescore.org/api/v1/claims/3cabd56c2d4ac308.json")
return r.json()