AI Policy Jul 27, 2026
Anthropic Publishes Open-Weights Position Paper Amid Heated Industry Debate
Anthropic published its position paper on open-weights models, released the same day as Kimi K3's open weights. The paper articulates Anthropic's stance on the benefits and risks of open-weight AI as the industry debates downloadable frontier models.
AI Research Jul 26, 2026
Moonshot Launches Kimi K3: Largest Open-Weight AI Model at 2.8 Trillion Parameters
Moonshot AI released Kimi K3 as the largest openly available AI model with 2.8 trillion parameters. The model's open-weight release triggered a market sell-off in Chinese AI stocks, with Z.ai falling 30% and MiniMax dropping 16%.
Open Source AI Jul 16, 2026
Kimi K3: Moonshot AI's Flagship Joins the Open-Weights Arena
Moonshot AI releases Kimi K3, its latest flagship model — landing as the largest open-weight model family competing with DeepSeek, Qwen, and GLM on agentic and reasoning benchmarks.