Anthropic's Dario Amodei Responds: Never Advocated Banning Open-Weight Models — the Real Fear Is Chinese AI
On July 27, 2026, Anthropic CEO Dario Amodei clarified the company has never advocated banning open-weight models, days after an Nvidia-led open letter urged against 'premature restrictions.'
The MCP Ecosystem Explodes: The Era of Interoperable AI Tools Arrives
Anthropic's MCP protocol has been adopted by more than 5,000 tools and services, becoming the de facto standard for AI tool interoperability.
Anthropic Publishes New AI Safety Research
Anthropic makes important progress in AI safety, publishing several new research results.
February Sets an All-Time Monthly Funding Record: AI Takes 90% of $189B
Crunchbase data: startups raised a record $189 billion in February 2026, with AI-related companies capturing $171 billion — 90% of the total.
Claude Opus 4.5 Released: Tops Coding Benchmarks While Slashing Prices
Anthropic released Opus 4.5 on November 24, 2025, completing the 4.5 family and retaking the coding crown.
Claude Sonnet 4.5 Released: The Coding Model That Works Autonomously for 30 Hours
Anthropic released Claude Sonnet 4.5 on September 29, 2025, billing it as the world's best coding model with sharply higher long-task autonomy.
AI Copyright Case No. 1 Settles: Anthropic Pays Authors $1.5 Billion
In September 2025 Anthropic agreed to pay about $3,000 per book across ~500,000 books — the first major settlement over AI training data.
Anthropic Hits a $183B Valuation: $13B Series F as Run-Rate Revenue Quintuples in Eight Months
On September 2, 2025, Anthropic closed a $13 billion Series F led by ICONIQ at a $183 billion valuation, with run-rate revenue up from $1B to $5B+.
Anthropic Releases Claude 4: Opus 4 and Sonnet 4 Debut Together
At its first Code with Claude developer conference, Anthropic unveiled Claude Opus 4 and Sonnet 4, built for hours-long autonomous coding.
Anthropic Gives LLMs a 'Brain Scan': An Interpretability Breakthrough in Tracing Thoughts
In March 2025, Anthropic published interpretability research that first 'traces' Claude's internal thought circuits, revealing how LLMs think and why they hallucinate.