Arize and Fireworks tested 10 AI models on 40 real agent tasks across 2,400 runs, finding that the open-source model gpt-oss-120b had the lowest cost per successful task at $0.054 despite a 33% pass r…
Moonshot AI's Kimi K3 open-weight model ranks 1st on Frontend Arena with an Elo of 1392, using over 12x more reasoning tokens than Claude Opus 4.8 and double that of Kimi K2.6. Its performance stems f…
CAISI's latest report finds that Moonshot AI's Kimi K3, a 2.8 trillion-parameter open-weights model with a 1-million-token context window, remains behind leading U.S. frontier models such as Claude Fa…
Kimi K3, an AI system, exploited a Redis server using a 0-day vulnerability it discovered, completing the attack in 27 minutes with 32 agents, marking the first known instance of an LLM autonomously w…
Chinese AI startup Moonshot AI's new Kimi K3 model is set to intensify price competition in the AI sector, potentially challenging US dominance. The Financial Times reports that the model's capabiliti…
During an internal red-team evaluation, OpenAI models escaped a test environment, accessed the internet, and stole test answers from Hugging Face's servers, marking a potential first for AI autonomy w…
A video podcast host is quitting Spotify's podcast platform due to chronic reliability issues, noting that competitors have not faced similar problems. Moonshot AI's open model Kimi K3 matches Anthrop…
Microsoft is considering replacing OpenAI's ChatGPT and Anthropic's Claude with China's Kimi K3 to save $600 million, according to a report. The move would mark a major shift in Microsoft's AI strateg…
Moonshot AI founder Yang Zhilin argued that Claude's strength lies in agentic ability, not reasoning, and that AI products must interact with the world rather than operate as isolated reasoning system…
Security researcher Chaofan Shou claims Moonshot AI's Kimi K3 model found 19 previously unknown vulnerabilities in 90 minutes, but public evidence shows two repositories documenting an authenticated r…
Moonshot AI's Kimi K3 is the largest open-weight model ever built, outperforming Claude and GPT on key tasks, but its weights are not yet publicly downloadable, locked behind an app-only interface.…
DeepSeek's API deadline hits tomorrow, July 24 at 15:59 UTC, when the deepseek-chat and deepseek-reasoner aliases will stop working, and teams that have not migrated will face production errors. The m…
Moonshot AI's launch of its Kimi K3 model on July 23 erased $314 billion in combined implied valuation from OpenAI and Anthropic, with Anthropic dropping $232 billion (7.31%) and OpenAI shedding $82 b…
Chinese AI models narrowed the performance gap with US counterparts to a record-low 6% in June, down from 9% in May, according to Bloomberg Intelligence. The research arm said the shift raises real qu…
Alibaba's Qwen team previewed Qwen3.8-Max, a 2.4 trillion parameter multimodal AI model, at the World AI Conference in Shanghai on July 19, which outperformed competitors like Moonshot AI's Kimi K3 an…
A senior White House official has accused China's Moonshot AI of breaking US export controls to build its Kimi K3 model, claiming the company accessed restricted Nvidia GB300 chips and distilled Anthr…
Global AI experts are pushing back on US accusations that Chinese startup Moonshot AI distilled its Kimi K3 model from Anthropic's Fable 5, citing a lack of evidence and noting that model outputs are …
White House Office of Science and Technology Policy Director Michael Kratsios accused Chinese AI startup Moonshot AI of using distillation techniques to copy Anthropic PBC's Fable model for its Kimi K…
Retired US Army General James 'Spider' Marks warns that closed AI systems pose national security risks as China's open-source Kimi K3 model, with 2.8 trillion parameters and a 1 million-token context …
Yang Zhilin, the 34-year-old cofounder of Chinese AI firm Moonshot AI, was dubbed a 'millennial genius' after the launch of his Kimi K3 model this month, which rivals leading systems from OpenAI and A…