New2 developments · 1 source · over 7 daysOpen Source AI's Rise Doesn't Hurt Anthropic YetHow it developedJuly 7, 2026TechCrunch AIWhere it startedOpen Source AI's Rise Doesn't Hurt Anthropic YetJuly 14, 2026TechCrunch AIOpen AI Models Gain Traction Over Frontier ModelsChinese firms' open-weight models gain traction on Hugging Face and OpenRouter, challenging Anthropic and OpenAI dominance.