# Moonshot AI's Kimi K3.1 Leaked with 3D Code Focus > Moonshot AI's Kimi K3.1 model leaked with 3D code generation capabilities, raising pricing and regulatory questions. - Title: Moonshot AI's Kimi K3.1 Leaked with 3D Code Focus | Shortify - Summary: Moonshot AI's Kimi K3.1 model leaked with 3D code generation capabilities, raising pricing and regulatory questions. Moonshot AI's Kimi K3.1 model… - Keywords: moonshot ai, kimi k3.1, kibitz, arena, claudia opus, gpt-6 astra max, gemini 4, carbon, sglang, three.js, 3d code generation, ai pricing - Source: BigGo Finance — https://finance.biggo.com/news/7017be88-e968-4de5-bf39-9185a172bf4e - Author: BigGo Finance - Published: 2026-10-23T09:55:14+00:00 - Read time: 1 min - Topics: moonshot ai, kimi k3.1, kibitz, arena, claudia opus, gpt-6 astra max, gemini 4, carbon, sglang, three.js, 3d code generation, ai pricing ## Kimi K3.1 Leaked Moonshot AI released a 24-second teaser video on October 23 confirming the model identifier as Kimi K3.1. > Moonshot AI released a 24-second teaser video on October 23, in which the model identifier on screen reads Kimi K3.1 ## Kibitz Model Emerges An anonymous model named Kibitz landed on Arena on October 22, matching Kimi K3's patterns. > An anonymous model named Kibitz quietly landed on the model leaderboard Arena ## 3D Code Performance Kibitz generated 3D courtyard and helicopter scenes faster than GPT-6 Astra Max. > Kibitz delivered a richly layered, colorful result, while GPT-6 Astra Max completed the task too but took roughly three times as long ## Tokenizer Tests Kibitz shows Moonshot family tokenizer patterns with two errors on token strings. > When asked to reproduce verbatim 11 special token strings characteristic of the Moonshot family, Kibitz erred on two consecutive rounds ## Kibitz Naming Pattern Kibitz fits Moonshot's naming sequence: Kimi K2.5, K2.6, K3, K3.1. > Kimi K2.5, K2.6 and K3 were previously tested under the codenames Kiwido, Kiwire and Kivine respectively ## Arena Code Tests Kibitz created interactive pelican webpage and 3D helicopter in under 15 minutes. > The classic "pelican riding a bicycle" SVG prompt was turned into an interactive webpage where users can adjust pedaling frequency ## Kimi Code Configuration Kimi Code configuration showed 'k3.1' before a 404 error on October 21. > On October 21, a developer found the string "k3.1" appearing directly in Kimi Code's configuration ## Front-End Code Leaks Official website code revealed 'make3d' and 'k3d1-agent' for 3D and multi-agent tasks. > Identifiers including k3d1-agent, make3d, AUTOMATION_K3 and OK_COMPUTER_SWARM were dug out of the official website's front-end code ## SGLang Commit SGLang reported K3.1 reuses K3's tokenizer with a 'medium' reasoning tier. > A code commit titled "Kimi-K3.1 support for the K3 chat encoder" appeared in SGLang's GitHub repository ## K3.1 Pricing Challenge K3.1 faces pricing pressure as overseas vendors cut API costs to $2-$10 per million tokens. > Claude Opus 5.5's input and output prices have fallen to $4 and $20 per million tokens ## China's Export Controls China's Ministry of Commerce and Science Technology proposed export controls for large models over 2 trillion parameters. > On October 16, China's Ministry of Commerce and Ministry of Science and Technology issued Announcement No. 48 of 2026 ## K3 Parameter Threshold K3's 2.8 trillion parameters exceed China's export control threshold but are in public domain. > K3's 2.8 trillion parameters already exceed the threshold, but its weights were published long ago ## K3.1 Release Uncertainty K3.1's open-weight status depends on China's export control finalization. > If the decision on whether to open-source it comes only after the catalog is finalized, open weights will no longer be purely a product decision ## 3D Focus for K3.1 K3.1 likely prioritizes 3D code generation and multi-agent collaboration features. > Judging from the official teaser video's direct showcase of Three.js 3D scenes, 3D creation is likely to be one of the focal points ## Key takeaway Moonshot AI's Kimi K3.1 model, reportedly with 3D code generation, faces pricing challenges and China's export controls on large models.