Kimi K3 is live: Moonshot's 2.8T-parameter model graduates from benchmark hype to production
After weeks of benchmark videos, Kimi K3 is now generally available. The real test begins now.
Aug 19, 2026 at 09:34 12 13
What three outside reads of Kimi K3 tell us - architecture, delta attention, and the real ambition
Three external reviews of Kimi K3 fall in the same week: Raschka on architecture, Doubleword on Kimi Delta Attention, Pandaily on the technical report. They converge: it's not the size that matters, it's the hybrid bet.
Jul 28, 2026 at 20:57 11 8
Moonshot plans to open-weight Kimi K3 - the biggest frontier open bet gets a permanent home
Moonshot AI says it will release the weights of Kimi K3 - the 2.8-trillion-parameter model that already unsettled Wall Street.
Jul 27, 2026 at 10:13 8 6
UK AISI and CAISI publish first joint cyber assessment of Kimi K3
The British (AISI) and American (CAISI) AI security institutes publish their first joint preliminary assessment of Kimi K3's cyber capabilities. Strong signal: open-weight frontier models fall within the scope of government evaluation.
Jul 26, 2026 at 18:40 10 12
Kimi K3 goes live at 2.8T parameters: Moonshot ships the biggest open-weight frontier bet
After the preview phase, Moonshot AI launches Kimi K3 into general availability on kimi.com. 2.8 trillion parameters, public code docs: the biggest open-weight frontier bet just went GA.
Jul 26, 2026 at 18:36 6 8
Washington accuses Moonshot of having used restricted Nvidia chips
The accusation formalizes what regulators suspected - and shifts the debate from frontier access to material traceability.
Jul 24, 2026 at 09:33 8 8
Kimi K3 is not a Claude Fable distillation - the two-week window makes it impossible
The White House accusation that Moonshot built Kimi K3 by distilling Anthropic's Fable doesn't hold technically. Fable shipped July 1; K3 mid-July. Two weeks is too short - even for Moonshot. Braden Hancock (Laude Institute) and Nathan Lambert (AI2) explain why.
Jul 23, 2026 at 18:39 7 8
Washington threatens to sanction Chinese AI startups after the release of Moonshot
Nikkei Asia reports US threats of sanctions against Chinese AI startups after the Moonshot release - access control becomes primary sanction.
Jul 23, 2026 at 07:45 11 11
Kimi K3: Has Moonshot's "DeepSeek moment" arrived?
Technical breakthrough recognized, but commercialization and ecosystem not yet there - the question of Kimi K3's "DeepSeek moment" hinges less on benchmarks and more on traction.
Jul 23, 2026 at 07:45 7 9
Kimi K3 lands second only to Fable 5 on AA-Briefcase - Moonshot's open bet just re-priced the top of the ladder
On the AA-Briefcase agent benchmark, Kimi K3 ranks just behind Fable 5. The best open-weight doesn't just eat in the middle of the table - it nips at the top.
Jul 22, 2026 at 12:41 10 10
Moonshot AI targets an IPO in Hong Kong: Kimi K3 makes a splash in the markets
Moonshot AI, publisher of Kimi K3, is preparing for its IPO in Hong Kong. The frontier bet moves to the liquidity stage.
Jul 20, 2026 at 11:40 10 11
Moonshot suspends new Kimi K3 subscriptions: launch-week demand outruns capacity
Days after Kimi K3 went live, Moonshot has paused new paid subscriptions - a rare public admission that a Chinese frontier lab hit its own inference ceiling on launch week.
Jul 19, 2026 at 23:50 14 13