Verified claim · AI-ML · 95% confidence
Lovable founded in: 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm).
Last verified 2026-05-16 · Methodology veritas-v0.1 · f785cf2844a30ad3
Structured fields
- Subject
- Lovable
- Predicate
founded_in- Object
- 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm)
- Confidence
- 95%
- Tags
- lovable · gpt-engineer · osika · ai-coding · company-history · founded_in · 2023
Sources (2)
[1] docs · Lovable · 2023-06-01
Lovable — official site (formerly GPT Engineer)“Lovable is the AI app builder by the team behind GPT Engineer. Build full-stack web apps from natural language prompts.”
[2] github release · Anton Osika · 2023-06-15
GPT Engineer — original GitHub project by Anton Osika
Cite this claim
Ready-to-paste citation (Markdown / plain text):
Lovable founded in: 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm). — SourceScore Claim f785cf2844a30ad3 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/f785cf2844a30ad3.jsonEmbed this claim
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Frequently asked questions
Is the claim "Lovable founded in: 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm)." verified?
Yes — SourceScore verified this claim with 95% 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 "Lovable founded in: 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm)."?
Evidence comes from 2 primary sources: Lovable, Anton Osika. Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/f785cf2844a30ad3.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/f785cf2844a30ad3.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/f785cf2844a30ad3.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/f785cf2844a30ad3.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Lovable founded in: 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm)."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/f785cf2844a30ad3.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Lovable founded in: 2023 by Anton Osika + Fabian Hedin — AI app builder evolved from GPT-Engineer (Stockholm)."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_lovable_fact() -> dict:
"""Fetch the verified SourceScore claim for Lovable."""
r = httpx.get("https://sourcescore.org/api/v1/claims/f785cf2844a30ad3.json")
return r.json()