🤝Resolved
Kimi K3.1 and the fifth of November
Subject: Kimi K3.1
Claim
From fan accounts: it "will release before Tuesday next week", "will be a state of the art Open Source model", and "from what ive heard (rumors/leaks) it will be the best open weight models there is".
Finding
The official artifact was a 24-second teaser with no model card, price or benchmark table. Release estimates ranged from "probably today" to "the fifth of November". It was probably today: Kimi K3.1 Pro shipped fifteen hours after the teaser, announced as "open-weight", with weights not yet public at the time of this build. Benchmarks arrived 48 minutes into "the next thirty minutes", which by industry standards is early.
Timeline
- 22 Oct 2026"Will release before Tuesday next week."@ChrisGPT · ♥ 621 ↗
- 23 Oct 2026Teaser published. Rumor: "the best open weight models there is."@kimmonismus · ♥ 1.1K ↗
- 23 Oct 2026"Are they really going to hype up Kimi-K3.1 for 2 more weeks? just drop it today." They did, two hours later.@scaling01 · ♥ 25 ↗
- 23 Oct 2026"Expect benchmarks and release announcement in the next thirty minutes."@AndrewCurran_ · ♥ 653 ↗
- 23 Oct 2026"Where's the benchmarks?"@elshayib_ · ♥ 74 ↗
- 23 Oct 2026Released, with benchmarks: "our most capable 3T-class open-weight model."@Kimi_Moonshot · ♥ 30K ↗

