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-arcprize-2118788850742911073/ # “Inkling 2 Small from @thinkymachines on ARC-AGI (Verified): - ARC-AGI-2: 81.7%…” ARC Prize (@arcprize), X, 2026-11-06. Source: https://x.com/arcprize/status/2118788850742911073 ## Archived text > Inkling 2 Small from @thinkymachines on ARC-AGI (Verified): > > - ARC-AGI-2: 81.7%, $0.27/task > - ARC-AGI-1: 96.5%, $0.08/task > > It outperforms every open-weight model we've evaluated on both ARC-AGI-1 & ARC-AGI-2. > > Thinking Machines plans to release its full weights next week. Archived 2026-11-08 via fxtwitter (unofficial). Counts: 57,769 views, 592 likes, 52 reposts, 26 replies (at fetch time) Media: https://pbs.twimg.com/media/HWdzO0IWMAA_8Qu.jpg?name=orig ## Cited in - 2026-11-05: [Thinking Machines Lab releases Inkling 2 Small (594B MoE, 17B active) on Tinker, with Apache-2.0 weights promised after safety testing](https://postcutoff.com/e/2026-11-05-thinking-machines-inkling-2-small/)