BREAKINGOpenAI closes $40B round at $340B valuation — largest private tech raise ever·MODELSAnthropic ships Claude Opus 4 with extended thinking and agentic capabilities·FUNDINGxAI raises $6B Series C led by Andreessen Horowitz for Grok infrastructure·REGULATIONEU AI Act enters full enforcement — high-risk systems must comply now·AGENTSGoogle DeepMind open-sources Gemini Agent Framework for autonomous task completion·RESEARCHStanford HAI: Enterprise AI adoption hits 78% globally, GenAI in production at 45%·WARNINGUS Senate passes AI Transparency Act — content labeling required at scale·PRODUCTMeta releases Llama 4 Maverick open-weight model rivaling proprietary alternatives·MODELSDeepSeek V3 scores within 2% of GPT-4o on MMLU at 1/10th the inference cost·FUNDINGMistral AI raises €600M Series B at €6B valuation for European AI sovereignty·BREAKINGOpenAI closes $40B round at $340B valuation — largest private tech raise ever·MODELSAnthropic ships Claude Opus 4 with extended thinking and agentic capabilities·FUNDINGxAI raises $6B Series C led by Andreessen Horowitz for Grok infrastructure·REGULATIONEU AI Act enters full enforcement — high-risk systems must comply now·AGENTSGoogle DeepMind open-sources Gemini Agent Framework for autonomous task completion·RESEARCHStanford HAI: Enterprise AI adoption hits 78% globally, GenAI in production at 45%·WARNINGUS Senate passes AI Transparency Act — content labeling required at scale·PRODUCTMeta releases Llama 4 Maverick open-weight model rivaling proprietary alternatives·MODELSDeepSeek V3 scores within 2% of GPT-4o on MMLU at 1/10th the inference cost·FUNDINGMistral AI raises €600M Series B at €6B valuation for European AI sovereignty·
announcement
ChatGPT's web traffic share dropped from 78% to 54% in one year as Gemini quietly tripled its reach
May 14, 2026The Decoder
Event Summary
ChatGPT's website traffic share dropped from 77.6% to 53.7% in just twelve months, according to Similarweb. Google Gemini is the biggest winner, jumping from 7.3% to 26.7%. The numbers only cover web traffic, though, not API usage or apps. The article ChatGPT's web traffic share dropped from 78% to
Related Signals
Anthropic, Microsoft +35 more: 115 model releases in rapid succession
modelsMay 15, 2026
Anthropic, Microsoft +36 more: 115 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Microsoft +36 more: 114 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Microsoft +35 more: 113 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Microsoft +36 more: 115 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Microsoft +37 more: 116 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Microsoft +36 more: 115 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Hugging Face +36 more: 117 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Hugging Face +37 more: 118 model releases in rapid successionmodelsMay 15, 2026
Anthropic, Hugging Face +37 more: 124 model releases in rapid successionmodelsMay 15, 2026
Entity
The DecoderView entity →Source
Source articles are linked automatically as the intelligence pipeline processes corroborating evidence.