{"type":"post","id":"moonshot-released-kimi-k3-1-pro-a-2-c3d4fa","slug":"moonshot-released-kimi-k3-1-pro-a-2-c3d4fa","title":"Moonshot released Kimi K3.1 Pro , a 2.8T total / 104B active MoE with 1M-token context.","description":"Moonshot has released Kimi K3.1 Pro through the Kimi API.","retrieval_nugget":"Moonshot has released Kimi K3.1 Pro through the Kimi API.","published_at":"2026-10-24","updated_at":"2026-10-24","record_date":"2026-10-24","date_kind":"published_at","topics":["models"],"entities":["Moonshot AI","Kimi K3.1 Pro","Kimi API","Kimi K3.1 Pro Highspeed"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Moonshot has released Kimi K3.1 Pro on its API, adding its 1M-token context, pricing, benchmarks, and a promised full-weights release by Nov. 4 to the earlier K3.1 teaser.","prior_refs":["memory:304c8754-2dfe-8edd-a2f9-938812471575"],"source_url":"https://simonwillison.net/2026/Oct/23/kimi-k31-pro","source_urls":["https://simonwillison.net/2026/Oct/23/kimi-k31-pro"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:moonshot-released-kimi-k3-1-pro-a-2-c3d4fa","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/moonshot-released-kimi-k3-1-pro-a-2-c3d4fa/","markdown":"https://newruntime.com/posts/moonshot-released-kimi-k3-1-pro-a-2-c3d4fa.md","json":"https://newruntime.com/posts/moonshot-released-kimi-k3-1-pro-a-2-c3d4fa.json"},"next_reads":[{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}