Anthropic Claude 3.5 Sonnet and Haiku: Benchmark, Capabilities and Key Features

Anthropic announced an upgraded Claude 3.5 Sonnet and a new model, Claude 3.5 Haiku. The upgraded Claude 3.5 Sonnet delivers across-the-board improvements over its predecessor, whereas the Claude 3.5 Haiku matches the performance of the Claude 3 Opus, the prior largest model. Read this article to know and understand all the benchmarks, capabilities, and key features. 

Anthropic Claude 3.5 Sonnet

Claude 3.5 Sonnet is the first frontier AI model to offer computer use in a public beta. At this stage, it is still experimental—at times cumbersome and error-prone. We’re releasing computer use early for feedback from developers and expect the capability to improve rapidly over time.

Asana, Canva, Cognition, DoorDash, Replit, and The Browser Company have already begun to explore these possibilities, carrying out tasks that require dozens and sometimes even hundreds of steps to complete. For example, Replit is using Claude 3.5 Sonnet’s capabilities with computer use and UI navigation to develop a key feature that evaluates apps as they’re being built for their Replit Agent product.

Availability & Pricing

The upgraded Claude 3.5 Sonnet is now available for all users. Starting today, developers can build with the computer use beta on the Anthropic API, Amazon Bedrock, and Google Cloud’s Vertex AI. The new Claude 3.5 Haiku will be released later this month.

Pricing for Claude 3.5 Sonnet starts at $3 per million input tokens and $15 per million output tokens.

Capabilities of Anthropic Claude 3.5 Sonnet

Claude 3.5 Sonnet can understand nuanced instructions and context, recognize and correct its own mistakes, and can create sophisticated analysis and insights from complex data. Combined with state-of-the-art coding, vision, and writing skills, you can use Claude 3.5 Sonnet for a variety of use cases. Popular use cases include:

Computer Use

By integrating Claude via API, developers can direct Claude to use computers the way people do—by looking at a screen, moving a cursor, clicking buttons, and typing text. Claude 3.5 Sonnet is the first frontier AI model to reliably use computers in this way—albeit experimentally in public beta—and we expect the capability to improve over time.

Code Generation

Claude 3.5 Sonnet can help across the entire software development lifecycle—from initial design to bug fixes, maintenance to optimisations. Build Claude into your products or use it as a coding assistant via Claude.ai.

Advanced Chatbots

With enhanced reasoning and a warm, human-like tone, Claude 3.5 Sonnet is ideal for chatbots that need to connect data and take action across a variety of systems and tools.

Knowledge Q&A

Claude 3.5 Sonnet offers a large context window and low rates of hallucination, making it ideal for answering questions around large knowledge bases, documents, and codebases.

Visual Data Extraction

Claude 3.5 Sonnet is able to extract information from visuals like charts, graphs, and complex diagrams with ease—making it an ideal AI model for data analytics and data science tasks.

Robotic Process Automation

Automate repetitive tasks or processes with Claude 3.5 Sonnet. It offers industry-leading instruction following and is capable of handling complex processes and operations.

Anthropic Claude 3.5 Haiku

Claude 3.5 Haiku is the next generation of our fastest model. For the same cost and speed to Claude 3 Haiku, Claude 3.5 Haiku improves across every skill set and surpasses even Claude 3 Opus, the largest model in our previous generation, on many intelligence benchmarks.

With low latency, improved instruction following, and more accurate tool use, Claude 3.5 Haiku is well suited for user-facing products, specialised sub-agent tasks, and generating personalized experiences from huge volumes of data—like purchase history, pricing, or inventory records.

Availability & Pricing

Claude 3.5 Haiku will be made available later this month across our first-party API, Amazon Bedrock, and Google Cloud’s Vertex AI—initially as a text-only model and with image input to follow.

Pricing for Claude 3.5 Haiku starts at $0.25 per million input tokens and $1.25 per million output tokens. 

Capabilities of Claude 3.5 Haiku

With fast speeds, improved instruction following, and more accurate tool use, Claude 3.5 Haiku is well suited for user-facing products, specialised sub-agent tasks, and generating personalised experiences from huge volumes of data. Popular use cases include:

Code Completions

Claude 3.5 Haiku offers quick, accurate code suggestions and completions to accelerate development workflows. It’s ideal for software teams looking to streamline their coding process and boost productivity.

Interactive Chatbots

With enhanced conversational abilities and rapid response times, Claude 3.5 Haiku excels at powering responsive chatbots that can handle high volumes of user interactions. It’s particularly valuable for customer service, e-commerce, and educational platforms requiring scalable engagement.

Data Extraction and Labelling

Claude 3.5 Haiku efficiently processes and categorises information, making it effective for rapid data extraction and automated labelling tasks. This capability is especially useful for organisations dealing with large volumes of unstructured data across finance, healthcare, and research.

Real-time Content Moderation

Claude 3.5 Haiku provides reliable, immediate content moderation through its improved reasoning and content understanding capabilities. This makes it valuable for social platforms, online communities, and media organisations that must maintain safe, appropriate content at scale.

Claude 3.5’s introduction of Sonnet and Haiku features positions it as a significant leap. Claude 3.5’s latest version represents a forward-thinking approach, integrating with the power of AI.

Opus vs Sonnet vs Haiku: Check Key Differences Between Models Of Anthropic Claude 3