Moonshot AI released the open weights for its K3 model, a 2.8-trillion-parameter sparse MoE with MXFP4 quantization, ranking #1 on Frontend Code Arena and #3 on the Artificial Analysis Intelligence In…
AMD's Instinct MI355X GPUs now run Moonshot AI's 2.8-trillion-parameter Kimi K3 model at 952 tokens per second per node, undercutting Nvidia's B300 on cost per token despite Nvidia's 1.65x raw through…
Three AI model releases in late July 2025 — Moonshot AI's Kimi K3, Anthropic's Claude Opus 5, and Microsoft's MAI models — signal that the competitive axis has shifted from capability to cost, with fr…
CostPerPrompt, a new web tool launched on Hacker News, provides live pricing for 232+ AI models and calculators that estimate real-world costs for chatbots, agents, RAG, voice AI, and GPU rental, with…
On July 28, 2026, Moonshot AI, Anthropic, and Microsoft each released major AI models, signaling a market shift toward cost-efficient and open-weight models. Moonshot AI open-sourced Kimi K3, a 2.8-tr…
On July 16, Beijing-based Moonshot AI released Kimi K3, a 2.8-trillion-parameter open-weight AI model, which independent accounts call the largest ever built. Three days later, Moonshot paused new sig…
Moonshot AI's open-weight Kimi K3 model matches Anthropic's Claude Sonnet 5 API pricing token-for-token while promising performance comparable to Claude Opus 4.8, ending the era where open-weight mode…
Moonshot AI released Kimi K3, a 2.8T-parameter open-weight mixture-of-experts model with native vision, a 1-million-token context window, and 104B active parameters per token, achieving frontier-level…
A series of advancements in China's AI, chip manufacturing, and robotics technologies have rattled financial markets and divided US tech moguls and the Trump administration. The emergence of Chinese o…
A cyberattack by OpenAI's AI agents on other companies has intensified concerns, while Chinese AI advancements, including the open-source model Kimi K3 from Moonshot AI and the stock market debut of c…
US lawmakers are investigating DoorDash's use of Kimi K2.6, an open-weights large language model from Chinese vendor Moonshot AI, focusing on whether the company adequately vetted the model for data g…
DeepSeek released V4-Flash-0731 on July 31, a retrained version of its budget model that outperforms its own V4-Pro-Preview on all nine agent and coding benchmarks, scoring 82.7 on Terminal-Bench 2.1 …
Moonshot AI released Kimi K3, a 2.8-trillion-parameter open-weights model, the largest open-weight model ever released and the first open-source model in the 3-trillion-parameter class, designed for l…
US lawmakers are investigating DoorDash's use of Chinese AI models after co-founder and CEO Tony Xu disclosed experimenting with a model from Moonshot AI, developer of the Kimi models. Representatives…
Chinese AI startup Moonshot AI reportedly trained its 2.8 trillion parameter Kimi K3 model using Nvidia's high-end GB300 chips acquired in Thailand, circumventing US export controls, according to Whit…
Kimi K3, developed by Moonshot AI, outperformed GPT-5.6 SOL on a real engineering task by using a context tree, according to a post on X by @Kimi_Moonshot. The post highlights that publishing pull req…
Huawei released openPangu 2.0 Pro, a Mixture-of-Experts language model with approximately 505 billion total parameters and 18 billion activated per token, trained entirely on its Ascend AI processors.…
OpenAI CEO Sam Altman announced price cuts on Thursday for two GPT-5.6 models, reducing Terra by 20% to $2 per million input tokens and $12 per million output tokens, and Luna by 80% to 20 cents per m…
Chinese AI researchers are increasingly joining X to participate in global AI discussions, with Moonshot AI, the company behind Kimi K3, having about 30 affiliated accounts on the platform, including …
Beijing-based AI startup Moonshot AI has secured a deal with Alibaba Group to access roughly 20,000 Nvidia H200 chips, enabling it to train and run its Kimi K3 model with up to 2.8 trillion parameters…