Understanding Claude Products: Chat, Code, and API

1 What is Claude Chat?
- 1.1 How do I request access to Claude Chat?
2 What is Claude Code?
- 2.1 How do I request access to Claude Code?
3 What is Claude API?
- 3.1 How do I request access to the Claude API?
4 Where can I learn more?
5 Support

What is Claude Chat?

Claude Chat is the conversational interface you use to talk with Claude directly. It's available through the web at http://claude.ai , as well as mobile apps (iOS and Android) and desktop applications. This is where you can have natural conversations with Claude for everyday tasks like writing, analysis, brainstorming, coding help, research, and more.

Quick questions and conversations with Claude
Writing assistance (emails, documents, creative content)
Creating and editing content with Artifacts
Creating Projects for specialized workspaces
Analysis and research
Learning new topics
Brainstorming and ideation
Getting coding help and explanations
General productivity tasks

How do I request access to Claude Chat?

Claude Chat is available to everyone at http://claude.ai . You can create an account, following the instructions in https://its.syr.edu/getclaude/. Mobile and desktop apps are also available for download.

What is Claude Code?

Claude Code is a command-line tool that brings Claude into your terminal for agentic coding workflows. Instead of copying code back and forth between a chat interface and your editor, Claude Code works directly within your local development environment and can autonomously handle coding tasks.

Complex refactoring across multiple files in your codebase
Implementing new features with minimal direction
Debugging and troubleshooting in your actual development environment
Running tests and fixing issues
Working autonomously on coding tasks within your project
Making systematic changes across your repository

How do I request access to Claude Code?

https://answers.atlassian.syr.edu/wiki/x/GQA_I

To learn more about Claude Code, visit https://www.claude.com/product/claude-code

What is Claude API?

The Claude API provides programmatic access to Claude through Anthropic's developer platform. This allows developers to integrate Claude's capabilities directly into their own applications, tools, and services. You can access Claude Sonnet 4.5 via the API using the model string claude-sonnet-4-5-20250929.

Building custom applications powered by Claude
Creating automated workflows and integrations
Scaling AI capabilities across your organization
Developing tools that need Claude's language understanding
Embedding conversational AI into existing products
Processing large volumes of text or data programmatically

How do I request access to the Claude API?

To get started with the Claude API:

First, you will need to purchase credits or request a premium seat https://answers.atlassian.syr.edu/wiki/x/GQA_I
Visit https://docs.claude.com to access the Claude Developer Platform
Create an account to generate your API key
Follow the quickstart guide to integrate Claude into your application

Where can I learn more?

API Documentation: https://docs.claude.com/en/api/overview
Developer Platform Guide: https://docs.claude.com/en/docs/build-with-claude
Claude Console: Test and craft prompts in your browser at http://console.claude.ai
Cookbooks: Practical code examples at https://github.com/anthropics/claude-cookbooks
Quickstarts: Sample applications at https://github.com/anthropics/claude-quickstarts
Support: https://support.claude.com

Support

Need help? ITS Help Desk: 315-443-2677 • help@syr.edu