As of: 2026-11-09 21:13 CET. Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/ Canonical page: https://postcutoff.com/p/x-emperoai-2118741676852396043/ # “Introducing Manta, our long-context model.” Empero (@EmperoAI), X, 2026-11-06. Source: https://x.com/EmperoAI/status/2118741676852396043 ## Archived text > Introducing Manta, our long-context model. > > Everything you give it, it keeps. Manta reads a hundred million tokens in one prompt. > > Early access opens soon: https://empero.org/manta > > 🧵 Archived 2026-11-09 via fxtwitter (unofficial). Counts: 470,183 views, 1,651 likes, 169 reposts, 92 replies (at fetch time) Media: https://video.twimg.com/amplify_video/2118741016727433216/vid/avc1/1920x1080/SY4iv46NfhUqOsbg.mp4?tag=29 ## Cited in - 2026-11-06: [German lab Empero AI announces Manta, claiming a model that reads 100 million tokens in one prompt (unverified, waitlist only)](https://postcutoff.com/e/2026-11-06-empero-manta-long-context-claim/)