Verified90% confidenceFactTime unknown
GitHub Copilot was first released as a technical preview in 2021, based on OpenAI's Codex model.
60
Sources
90%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Cite This Claim
Stable URI
https://kongchang.com/claim/27412API
curl https://kongchang.com/api/v1/knowledge/claims/27412MCP
get_claim(id=27412)