Anthropic推轻量模型Haiku 4.5：推理速度提升超两倍，成本仅三分之一

Core Insights - Anthropic has launched the lightweight model Claude Haiku 4.5, which matches the performance of the mid-to-high-end model Claude Sonnet 4 while reducing costs by approximately two-thirds and increasing inference speed by over two times [1][3][4] - The company has set aggressive revenue targets for 2026, aiming for an annual revenue of $20 billion in a baseline scenario and up to $26 billion in an optimistic scenario [1][7] - Anthropic plans to establish its first overseas office in Bangalore, India, by 2026, making India its second-largest market after the U.S. and intends to triple its international workforce [1][8] - Anthropic is in discussions for a new round of early-stage financing with Abu Dhabi investment firm MGX, shortly after completing a significant funding round [1][9][11] Product Performance - Claude Haiku 4.5 is described as the fastest, most cost-effective, and safest version in the Claude 4 series, fully replacing the older Haiku 3.5 and Sonnet 4 models [4][6] - The model is accessible globally through various platforms, including Claude's official platform, API, Amazon Bedrock, and Google Cloud Vertex AI, targeting real-time applications such as chat assistants and customer support [4][6] - Pricing for Haiku 4.5 is significantly lower than its predecessor Sonnet 4.5 and OpenAI's GPT-5, making it attractive for cost-sensitive AI service scenarios [6] Revenue Growth and Market Position - Anthropic is on track to achieve an annual revenue of $9 billion by the end of this year, up from $5 billion in August, with current revenue nearing $7 billion [7] - The company attributes its revenue growth to the widespread adoption of enterprise-level products, with over 300,000 business clients contributing approximately 80% of total revenue [7] - Anthropic is rapidly closing the revenue gap with OpenAI, which reported an annual revenue of $13 billion in August, expected to exceed $20 billion by year-end [7] International Expansion - The establishment of an office in Bangalore is part of Anthropic's strategy to expand its international presence, with plans to increase its international workforce by three times and its AI team by five times within the year [8] - The company aims to support public sector AI applications by offering its Claude models to the U.S. government at a symbolic price of $1 [8] Financing and Investment - Following a record $13 billion funding round led by ICONIQ Capital, Anthropic's valuation has surged to $183 billion, nearly doubling since March [11] - The company is exploring additional capital injections from MGX, which has previously invested in OpenAI and is involved in AI projects in the Middle East [11][12]