Verified claim · AI-ML · 100% confidence
OpenAI Function Calling publicly released on: 2023-06-13 by OpenAI.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 56b076e0e63f054f
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Structured fields
- Subject
- OpenAI Function Calling
- Predicate
publicly_released_on- Object
- 2023-06-13 by OpenAI
- Confidence
- 100%
- Tags
- function-calling · openai · tool-use · released_on · 2023
Sources (2)
[1] official blog · OpenAI · 2023-06-13
Function calling and other API updates“Today, we're announcing updates including more steerable API models, function calling capabilities, longer context, and lower prices. Developers can now describe functions to gpt-4-0613 and gpt-3.5-turbo-0613, and have the model intelligently choose to output a JSON object containing arguments to call those functions.”
OpenAI is rated by SourceScore — see its reliability →[2] docs · OpenAI · 2023-06-13
Function calling — OpenAI Platform documentationOpenAI is rated by SourceScore — see its reliability →
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OpenAI Function Calling publicly released on: 2023-06-13 by OpenAI. — SourceScore Claim 56b076e0e63f054f (verified 2026-05-16). https://sourcescore.org/api/v1/claims/56b076e0e63f054f.jsonEmbed this claim
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cURL
curl https://sourcescore.org/api/v1/claims/56b076e0e63f054f.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/56b076e0e63f054f.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "OpenAI Function Calling publicly released on: 2023-06-13 by OpenAI."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/56b076e0e63f054f.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "OpenAI Function Calling publicly released on: 2023-06-13 by OpenAI."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_openai_function_calling_fact() -> dict:
"""Fetch the verified SourceScore claim for OpenAI Function Calling."""
r = httpx.get("https://sourcescore.org/api/v1/claims/56b076e0e63f054f.json")
return r.json()