Verified claim · AI-ML · 100% confidence
Tülu 3 publicly released on: 2024-11-21 by Allen Institute for AI.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 26eb0cf42f27e99f
SourceScore rates how reliable a source is to cite — for AI answers and research. This is one verified claim from the catalog.
Structured fields
- Subject
- Tülu 3
- Predicate
publicly_released_on- Object
- 2024-11-21 by Allen Institute for AI
- Confidence
- 100%
- Tags
- tulu-3 · allenai · ai2 · open-source · post-training · released_on · 2024
Sources (2)
[1] official blog · Allen Institute for AI (AI2) · 2024-11-21
Tülu 3: The next era in open post-training“Today, we're excited to release Tülu 3, a family of open state-of-the-art post-trained models, alongside all the data, training recipes, code, infrastructure, and evaluation framework.”
[2] model card · Allen Institute for AI · 2024-11-21
Llama-3.1-Tulu-3-8B — Hugging Face model card
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Tülu 3 publicly released on: 2024-11-21 by Allen Institute for AI. — SourceScore Claim 26eb0cf42f27e99f (verified 2026-05-16). https://sourcescore.org/api/v1/claims/26eb0cf42f27e99f.jsonEmbed this claim
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Frequently asked questions
Is the claim "Tülu 3 publicly released on: 2024-11-21 by Allen Institute for AI." 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 "Tülu 3 publicly released on: 2024-11-21 by Allen Institute for AI."?
Evidence comes from 2 primary sources: Allen Institute for AI (AI2), Allen Institute for AI. Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/26eb0cf42f27e99f.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/26eb0cf42f27e99f.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/26eb0cf42f27e99f.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/26eb0cf42f27e99f.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Tülu 3 publicly released on: 2024-11-21 by Allen Institute for AI."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/26eb0cf42f27e99f.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Tülu 3 publicly released on: 2024-11-21 by Allen Institute for AI."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_t_lu_3_fact() -> dict:
"""Fetch the verified SourceScore claim for Tülu 3."""
r = httpx.get("https://sourcescore.org/api/v1/claims/26eb0cf42f27e99f.json")
return r.json()