{"schema":"postcutoff/event@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/e/2026-04-27-microsoft-openai-deal-restructured/","md":"https://postcutoff.com/e/2026-04-27-microsoft-openai-deal-restructured/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":"2026-04-27-microsoft-openai-deal-restructured","date":"2026-04-27","date_precision":"day","short_title":"Microsoft and OpenAI restructure partnership, drop the AGI clause and exclusivity","deck":null,"takeaway":"The change freed Microsoft to push its own first-party MAI models.","category":"business","category_label":"Business","importance":4,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":[{"n":1,"title":"Spyglass - Microsoft claws away 'The Clause'","url":"https://spyglass.org/the-openai-microsoft-agi-clause/","type":"press","group":"press","domain":"spyglass.org"},{"n":2,"title":"AIToolly - Microsoft and OpenAI drop AGI clause","url":"https://aitoolly.com/ai-news/article/2026-04-28-microsoft-and-openai-renegotiate-partnership-agi-clause-officially-dropped-from-long-standing-agreem","type":"press","group":"press","domain":"aitoolly.com"},{"n":3,"title":"MindStudio - OpenAI-Microsoft deal restructured","url":"https://www.mindstudio.ai/blog/openai-microsoft-deal-restructured-4-terms-enterprise-ai","type":"press","group":"press","domain":"mindstudio.ai"}],"official":0,"filed":"2026-09-29","updated":"2026-09-29","orgs":["Microsoft","OpenAI"],"title":"Microsoft and OpenAI restructure partnership, drop the AGI clause and exclusivity","summary":"In late April 2026 Microsoft and OpenAI overhauled their partnership, reportedly removing the contractual \"AGI clause\" (replaced by a fixed 2032 date) and ending exclusivity, while Microsoft remains OpenAI's primary cloud partner. The change freed Microsoft to push its own first-party MAI models.","key_facts":["Announced 2026-04-27 (per secondary coverage)","AGI clause removed; replaced by a date - 2032 - rather than an AGI determination trigger","Exclusivity ended; OpenAI products still ship on Microsoft platforms first","Microsoft remains OpenAI's primary cloud provider","Five weeks later Microsoft launched seven first-party MAI models at Build (2026-06-02)"],"key_numbers":[],"tags":["microsoft","openai","partnership","agi-clause","azure"],"science":null,"body_md":"## What happened\n\nMicrosoft and OpenAI announced a restructured agreement. According to coverage, the long-controversial AGI clause -\nunder which an OpenAI declaration of AGI could cut off Microsoft's IP rights and revenue share - was removed and\nreplaced by a fixed 2032 horizon, and exclusivity ended. Microsoft stays OpenAI's primary cloud partner.\n\n## Why it matters\n\nIt removed the single largest legal uncertainty in the AI industry's most important partnership and turned it into a\nconventional commercial relationship, while Microsoft simultaneously built its own frontier model stack (MAI).\n\nConfidence is medium: this entry is based on secondary coverage; the primary Microsoft/OpenAI announcement was not read\ndirectly.","disputed":[],"related":[{"id":"2026-06-02-microsoft-mai-models-build-2026","url":"https://postcutoff.com/e/2026-06-02-microsoft-mai-models-build-2026/","date":"2026-06-02","date_precision":"day","short_title":"Microsoft launches seven in-house MAI models at Build 2026, led by MAI-Thinking-1","deck":null,"takeaway":"Coming weeks after the renegotiated OpenAI deal, the launch shows Microsoft hedging its OpenAI dependence with a first-party model family deployed across its biggest products.","category":"model-release","category_label":"Model releases","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":2,"filed":"2026-09-29","updated":"2026-09-29","orgs":["Microsoft"]}],"people":[],"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":27,"in_training_data":false},{"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/microsoft-openai-restructure"}