Verified claim · AI-ML · 100% confidence
xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 584f8ea427dfdedf
SourceScore rates how reliable a source is to cite — for AI answers and research. This is one verified claim from the catalog.
Related verified claims
More verified claims related to this one — keep exploring.
DeepSeek-V3 publicly released on: 2024-12-26 by DeepSeek AI — 671B-parameter MoE (37B active), open weights.
100% confidence · shares 3 tags (frontier-model, released_on, 2024)
Reka Core publicly released on: 2024-04-15 by Reka AI — frontier multimodal LLM (text + image + audio + video input).
95% confidence · shares 3 tags (frontier-model, released_on, 2024)
xAI Colossus publicly released on: 2024-09-02 by xAI — 100,000-GPU H100 supercomputer (Memphis, TN) for training Grok models.
95% confidence · shares 3 tags (xai, released_on, 2024)
xAI Grok 4 publicly released on: 2025-07-09 by xAI — Grok 4 frontier model + Grok 4 Heavy multi-agent variant.
90% confidence · shares 3 tags (xai, frontier-model, released_on)
Gemma released on: 2024-02-21.
100% confidence · shares 2 tags (released_on, 2024)
AlphaFold 3 released on: 2024-05-08.
100% confidence · shares 2 tags (released_on, 2024)
OLMo released on: 2024-02-01 by Allen Institute for AI.
100% confidence · shares 2 tags (2024, released_on)
Gemini Ultra publicly released on: 2024-02-08 via Gemini Advanced subscription.
100% confidence · shares 2 tags (released_on, 2024)
Structured fields
- Subject
- xAI Grok-2
- Predicate
publicly_released_on- Object
- 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform
- Confidence
- 100%
- Tags
- grok-2 · xai · frontier-model · released_on · 2024
Sources (2)
[1] official blog · xAI · 2024-08-14
Grok-2 Beta Release“We are excited to release an early preview of Grok-2, a significant step forward from our previous model Grok-1.5.”
[2] docs · xAI · 2024-08-14
xAI Models Documentation — grok-2 listing
Cite this claim
Ready-to-paste citation (Markdown / plain text):
xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform. — SourceScore Claim 584f8ea427dfdedf (verified 2026-05-16). https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.jsonEmbed this claim
Drop this iframe into any blog post, docs page, or knowledge base. The widget renders the claim record + top cited source + click-through to this canonical page. CC-BY 4.0; attribution included.
<iframe src="https://sourcescore.org/embed/claim/584f8ea427dfdedf/" width="100%" height="360" frameborder="0" loading="lazy" title="xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform."></iframe>Preview: open in new tab
Frequently asked questions
How has SourceScore reviewed the claim "xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform."?
SourceScore records this assertion with 100% legacy editorial confidence as of 2026-05-16, under methodology veritas-v0.1. That metadata is not a truth guarantee. Inspect the 2 cited source record(s), excerpts, and live evidence below.
What is the evidence for "xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform."?
The record lists 2 cited source(s): xAI, xAI. Each is shown below with a short excerpt and URL. The JSON record at https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.json includes SourceScore-issued HMAC integrity metadata, not a public verification proof.
When was this claim record last reviewed by SourceScore?
Last reviewed 2026-05-16 under methodology version veritas-v0.1. The dated JSON record includes SourceScore-issued HMAC metadata, which is not publicly recomputable. Refetch the record and inspect current evidence before relying on it.
How can I cite this SourceScore claim in my code or article?
Fetch the JSON record from https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.json, including the verbatim claim, cited evidence, confidence, methodology version, and last-verified date. Refetch the canonical HTTPS record and inspect cited evidence; the HMAC tag is not publicly independently verifiable. The CC-BY-4.0 license permits commercial use with attribution to SourceScore.
Use this claim in your code
Fetch this record from your application. The response includes verbatim excerpts, primary-source URLs, and SourceScore-issued HMAC integrity metadata. Refetch the canonical HTTPS record and inspect cited evidence; public users cannot independently verify the HMAC tag.
cURL
curl https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_xai_grok_2_fact() -> dict:
"""Fetch the verified SourceScore claim for xAI Grok-2."""
r = httpx.get("https://sourcescore.org/api/v1/claims/584f8ea427dfdedf.json")
return r.json()