{"schema":"postcutoff/event@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/e/2015-12-11-openai-founded/","md":"https://postcutoff.com/e/2015-12-11-openai-founded/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2015-12-11-openai-founded","date":"2015-12-11","date_precision":"day","short_title":"OpenAI founded as a non-profit AI research lab","deck":null,"takeaway":"OpenAI launched as a non-profit research company with a mission to ensure artificial general intelligence benefits all of humanity, backed by pledges from Elon Musk, Sam Altman and others.","category":"business","category_label":"Business","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":[{"n":1,"title":"Introducing OpenAI (official)","url":"https://openai.com/index/introducing-openai/","type":"official","group":"primary","domain":"openai.com"},{"n":2,"title":"Wikipedia: OpenAI","url":"https://en.wikipedia.org/wiki/OpenAI","type":"discussion","group":"reactions","domain":"en.wikipedia.org"}],"official":1,"filed":"2026-09-29","updated":"2026-09-29","orgs":["OpenAI"],"title":"OpenAI founded as a non-profit AI research lab","summary":"OpenAI launched as a non-profit research company with a mission to ensure artificial general intelligence benefits all of humanity, backed by pledges from Elon Musk, Sam Altman and others.","key_facts":["Announced 11 December 2015","Backers pledged $1 billion in total (not all delivered)","Co-chairs Sam Altman and Elon Musk; Ilya Sutskever research director; Greg Brockman CTO","Created a capped-profit arm in 2019"],"key_numbers":[],"tags":["organization","agi","openai"],"science":null,"body_md":"## What happened\n\nOpenAI was announced alongside the NeurIPS 2015 conference as a non-profit dedicated to open AI research.\n\n## Why it matters\n\nOpenAI went on to create GPT-3, ChatGPT and o1, becoming the most influential lab of the LLM era.","disputed":[],"related":[{"id":"2022-11-30-chatgpt","url":"https://postcutoff.com/e/2022-11-30-chatgpt/","date":"2022-11-30","date_precision":"day","short_title":"OpenAI launches ChatGPT","deck":null,"takeaway":"The moment AI became a mass-market technology — the start of the current era of AI investment, adoption and policy attention.","category":"product","category_label":"Products","importance":5,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":1,"filed":"2026-09-29","updated":"2026-09-29","orgs":["OpenAI"]}],"people":[{"id":"elon-musk","name":"Elon Musk","url":"https://postcutoff.com/person/elon-musk/"},{"id":"ilya-sutskever","name":"Ilya Sutskever","url":"https://postcutoff.com/person/ilya-sutskever/"},{"id":"sam-altman","name":"Sam Altman","url":"https://postcutoff.com/person/sam-altman/"},{"id":"greg-brockman","name":"Greg Brockman","url":"https://postcutoff.com/person/greg-brockman/"}],"posts":[],"videos":[],"models":[],"changes":[{"date":"2026-09-29","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-09-29","run":null,"sources_read":null,"updated":"2026-09-29","human_review":null,"version":{"date":"2026-10-04"}},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":null,"in_training_data":true},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":null,"in_training_data":true},{"model_id":"gemini-4-hydrogen","name":"Gemini 4 Hydrogen","cutoff":"2026-03","days_after":null,"in_training_data":true},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":null,"in_training_data":true}],"short_url":"https://postcutoff.com/s/openai-founded-non-profit-ai"}