“OpenAI has a partnership with Cerebras.”

By Sam Altman (@sama) · Posted 2 Oct 2026 · checked 24 Oct 2026 · 90% confidence

Stating the obvious: this one doesn't count towards the Accountability Score.

What they posted

There is some speculation about our partnership with Cerebras. Cerebras is a close partner, and we have a deep engagement pushing on the frontiers of speed.

Why it's Truth

OpenAI's official partnership page, Reuters, The New York Times, The Wall Street Journal, TechCrunch, and Cerebras all confirm the multi-year deal announced January 14, 2026; subsequent OpenAI product pages and Altman's October 2026 statement reaffirm the relationship.

Sources

• OpenAI
• Reuters
• The New York Times
• The Wall Street Journal
• TechCrunch
• Cerebras
• Crypto Briefing