Anthropic上线高性价比小模型Haiku 4.5，编程比肩Sonnet 4，今年营收有望90亿、力争明年翻近两倍

Core Insights - Anthropic has launched a new version of its smallest model, Claude Haiku 4.5, which performs comparably to the recently released mid-sized model Sonnet 4.5 but at one-third the cost and over twice the speed [1][4]. Group 1: Model Performance and Cost Advantages - Claude Haiku 4.5 demonstrates superior performance in several benchmark tests, scoring 73% in SWE-Bench and 41% in Terminal-Bench, comparable to Sonnet 4 and OpenAI's GPT-5 [5][6]. - The pricing for Haiku 4.5 is approximately one-third that of Sonnet models, with API costs set at $1 per million input tokens and $5 per million output tokens [7]. Group 2: Revenue Growth and Market Position - Anthropic is experiencing rapid growth, with an estimated valuation of $183 billion and over 300,000 enterprise customers contributing approximately 80% of its revenue [4][10]. - The company aims for an annual revenue target of $9 billion by the end of this year, with more aggressive goals set for next year, potentially exceeding $20 billion [4][10]. Group 3: Collaborative Applications and Use Cases - Haiku 4.5 and Sonnet 4.5 can work in tandem, with Haiku handling sub-tasks and Sonnet managing complex planning, making it particularly useful for enterprises engaged in long-term projects [8]. - The new model is expected to enhance software development tools, addressing critical factors such as speed and efficiency in processing [8]. Group 4: Competitive Landscape and Future Developments - The release of Haiku 4.5 follows closely on the heels of Sonnet 4.5, highlighting the fast-paced nature of competition in the AI industry [9]. - Anthropic is actively developing another model, potentially an update to Opus, expected to be released by the end of this year or early next year [9].