Introduction to Haiku 4.5
Haiku 4.5 is a new model introduced by Anthropic, designed to serve as a cheaper drop-in replacement for two older models, Haiku 3.5 and Sonnet 4. This model is included for subscribers of the Claude web and app plans, and through the API, it is priced at $1 per million input tokens and $5 per million output tokens.
Pricing and Comparison
In comparison to other models, Haiku 4.5 is priced lower than Sonnet 4.5, which costs $3 per million input tokens and $15 per million output tokens. Additionally, it is significantly cheaper than Opus 4.1, which costs $15 per million input tokens and $75 per million output tokens. This pricing makes Haiku 4.5 an attractive option for users who rely on AI for real-time, low-latency tasks.
Performance and Capabilities
Haiku 4.5 has shown impressive performance on coding tasks, scoring 73.3 percent on the SWE-bench Verified test. This is comparable to Sonnet 4’s performance level of 72.7 percent. According to Anthropic’s benchmarks, Haiku 4.5 also surpasses Sonnet 4 at certain tasks like using computers. Furthermore, Haiku 4.5 has been designed to work alongside Sonnet 4.5 in multi-model workflows, allowing for the breakdown of complex problems into multi-step plans and the coordination of multiple Haiku 4.5 instances to complete subtasks in parallel.
Benefits and Advantages
The development of Haiku 4.5 may have unexpected advantages for agentic coding setups like Claude Code. By working together with Sonnet 4.5, Haiku 4.5 can help to speed up tasks and improve overall performance. This is because Sonnet 4.5 can break down complex problems into smaller subtasks, which can then be completed by multiple Haiku 4.5 instances in parallel.
Documentation and Resources
For developers, Anthropic has released a system card and documentation for Haiku 4.5, providing more details on the new model and its capabilities. These resources can be used to learn more about Haiku 4.5 and how to integrate it into existing workflows.
Conclusion
In conclusion, Haiku 4.5 is a powerful and capable model that offers a range of benefits and advantages. Its low pricing and high performance make it an attractive option for users who rely on AI for real-time, low-latency tasks. By working together with Sonnet 4.5, Haiku 4.5 can help to speed up tasks and improve overall performance, making it a valuable addition to any workflow.
FAQs
- What is Haiku 4.5? Haiku 4.5 is a new model introduced by Anthropic, designed to serve as a cheaper drop-in replacement for two older models, Haiku 3.5 and Sonnet 4.
- How much does Haiku 4.5 cost? Haiku 4.5 is priced at $1 per million input tokens and $5 per million output tokens through the API.
- What are the benefits of using Haiku 4.5? Haiku 4.5 offers a range of benefits, including low pricing, high performance, and the ability to work alongside Sonnet 4.5 in multi-model workflows.
- Where can I find more information on Haiku 4.5? More information on Haiku 4.5 can be found in the system card and documentation released by Anthropic.
