Verified claim · AI-ML · 90% confidence
OpenAI Sora 2 publicly released on: 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 539dd3db16168dd3
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Structured fields
- Subject
- OpenAI Sora 2
- Predicate
publicly_released_on- Object
- 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity
- Confidence
- 90%
- Tags
- sora-2 · openai · video-generation · audio-sync · released_on · 2025
Sources (2)
[1] official blog · OpenAI · 2025-09-30
Sora 2 — synchronized video and audio generation“Sora 2 generates video with synchronized speech, sound effects, and music — alongside dramatically improved physical realism and longer scene coherence.”
OpenAI is rated by SourceScore — see its reliability →[2] docs · OpenAI · 2025-09-30
Sora 2 help docsOpenAI is rated by SourceScore — see its reliability →
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OpenAI Sora 2 publicly released on: 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity. — SourceScore Claim 539dd3db16168dd3 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/539dd3db16168dd3.jsonEmbed this claim
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Frequently asked questions
How has SourceScore reviewed the claim "OpenAI Sora 2 publicly released on: 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity."?
SourceScore records this assertion with 90% 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 "OpenAI Sora 2 publicly released on: 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity."?
The record lists 2 cited source(s): OpenAI, OpenAI. Each is shown below with a short excerpt and URL. The JSON record at https://sourcescore.org/api/v1/claims/539dd3db16168dd3.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/539dd3db16168dd3.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/539dd3db16168dd3.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/539dd3db16168dd3.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "OpenAI Sora 2 publicly released on: 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/539dd3db16168dd3.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "OpenAI Sora 2 publicly released on: 2025-09-30 by OpenAI — Sora 2 text-to-video with synchronized audio + improved physics fidelity."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_openai_sora_2_fact() -> dict:
"""Fetch the verified SourceScore claim for OpenAI Sora 2."""
r = httpx.get("https://sourcescore.org/api/v1/claims/539dd3db16168dd3.json")
return r.json()