Verified claim · AI-ML · 100% confidence
Gemini 1.5 Pro announced on: 2024-02-15.
Last verified 2026-05-16 · Methodology veritas-v0.1 · b55da789dba1c76b
Structured fields
- Subject
- Gemini 1.5 Pro
- Predicate
announced_on- Object
- 2024-02-15
- Confidence
- 100%
- Tags
- gemini-1.5 · google · announcement · 2024
Sources (1)
[1] official blog · Google · 2024-02-15
Our next-generation model: Gemini 1.5“Today, we're announcing our next-generation model: Gemini 1.5. Gemini 1.5 delivers dramatically enhanced performance.”
Cite this claim
Ready-to-paste citation (Markdown / plain text):
Gemini 1.5 Pro announced on: 2024-02-15. — SourceScore Claim b55da789dba1c76b (verified 2026-05-16). https://sourcescore.org/api/v1/claims/b55da789dba1c76b.jsonEmbed this claim
Drop this iframe into any blog post, docs page, or knowledge base. The widget renders the signed claim + primary source + click-through to this canonical page. CC-BY 4.0; attribution included.
<iframe src="https://sourcescore.org/embed/claim/b55da789dba1c76b/" width="100%" height="360" frameborder="0" loading="lazy" title="Gemini 1.5 Pro announced on: 2024-02-15."></iframe>Preview: open in new tab
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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/b55da789dba1c76b.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/b55da789dba1c76b.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Gemini 1.5 Pro announced on: 2024-02-15."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/b55da789dba1c76b.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Gemini 1.5 Pro announced on: 2024-02-15."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_gemini_1_5_pro_fact() -> dict:
"""Fetch the verified SourceScore claim for Gemini 1.5 Pro."""
r = httpx.get("https://sourcescore.org/api/v1/claims/b55da789dba1c76b.json")
return r.json()