{"schema":"postcutoff/model@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/m/inkling-2-small/","md":"https://postcutoff.com/m/inkling-2-small/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":"inkling-2-small","name":"Inkling 2 Small","org":"Thinking Machines Lab","family":"Inkling 2","released":"2026-11-05","status":"current","type":"reasoning-llm","modality_in":["text","image"],"modality_out":["text"],"open_weights":true,"model_license":"apache-2.0","context_window":262144,"max_output":null,"knowledge_cutoff":null,"pricing":null,"price_line":"Price not published","access":[{"provider":"Tinker (Thinking Machines)","url":"https://thinkingmachines.ai/news/inkling-2-small/"},{"provider":"Hugging Face","url":"https://huggingface.co/thinkingmachines/Inkling-2-Small"},{"provider":"Hugging Face (MXFP8)","url":"https://huggingface.co/thinkingmachines/Inkling-2-Small-MXFP8"}],"capabilities":[{"name":"Strong ARC-AGI score for an open-weights model","detail":"ARC Prize verified ARC-AGI-2 81.7% at $0.27/task and ARC-AGI-1 96.5% at $0.08/task, above every open-weight model ARC had evaluated (Nov 6, 2026).","first":true,"discovered":"launch","source":"https://x.com/arcprize/status/2118788850742911073"}],"entry":"2026-11-05-thinking-machines-inkling-2-small","notes":"594B total / 17B active MoE with a 292M-parameter vision encoder; trained with 256K context plus compaction (context_window here is that training length; served limits not verified). Weights published Nov 12, 2026 after external safety testing; Artificial Analysis Intelligence Index about 31 (v5). Pricing on Tinker not verified.","verified":"2026-11-13","body_md":"Thinking Machines Lab's second-generation small model. Launched on Tinker on Nov 5, 2026; open weights (Apache-2.0) on Hugging Face from Nov 12.\n\nSources: https://thinkingmachines.ai/news/inkling-2-small/ · https://huggingface.co/thinkingmachines/Inkling-2-Small · https://x.com/miramurati/status/2120983826407268458","page_url":"https://postcutoff.com/m/inkling-2-small/","events_after":null,"major_after":null,"historic_after":null,"missing_at_launch":null,"events_since_release":110,"you_url":"https://postcutoff.com/you/inkling-2-small/","briefings":null}