Verified claim · AI-ML · 100% confidence
OpenAI o3-mini publicly released on: 2025-01-31 by OpenAI.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 9c871f7e7d056dc8
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Structured fields
- Subject
- OpenAI o3-mini
- Predicate
publicly_released_on- Object
- 2025-01-31 by OpenAI
- Confidence
- 100%
- Tags
- openai-o3-mini · openai · reasoning · released_on · 2025
Sources (2)
[1] official blog · OpenAI · 2025-01-31
OpenAI o3-mini“Today we're releasing OpenAI o3-mini, the newest, most cost-efficient model in our reasoning series, available in both ChatGPT and the API today. Previewed in December, this powerful and fast model advances the boundaries of what small models can achieve.”
OpenAI is rated by SourceScore — see its reliability →[2] docs · OpenAI · 2025-01-31
o3-mini — OpenAI Platform docsOpenAI is rated by SourceScore — see its reliability →
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OpenAI o3-mini publicly released on: 2025-01-31 by OpenAI. — SourceScore Claim 9c871f7e7d056dc8 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/9c871f7e7d056dc8.jsonEmbed this claim
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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/9c871f7e7d056dc8.json includes SourceScore-issued HMAC integrity metadata, not a public verification proof.
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cURL
curl https://sourcescore.org/api/v1/claims/9c871f7e7d056dc8.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/9c871f7e7d056dc8.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "OpenAI o3-mini publicly released on: 2025-01-31 by OpenAI."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/9c871f7e7d056dc8.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "OpenAI o3-mini publicly released on: 2025-01-31 by OpenAI."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_openai_o3_mini_fact() -> dict:
"""Fetch the verified SourceScore claim for OpenAI o3-mini."""
r = httpx.get("https://sourcescore.org/api/v1/claims/9c871f7e7d056dc8.json")
return r.json()