# Anthropic ## Docs - [Get API Key](https://docs.anthropic.com/en/api/admin-api/apikeys/get-api-key) - [List API Keys](https://docs.anthropic.com/en/api/admin-api/apikeys/list-api-keys) - [Update API Keys](https://docs.anthropic.com/en/api/admin-api/apikeys/update-api-key) - [Create Invite](https://docs.anthropic.com/en/api/admin-api/invites/create-invite) - [Delete Invite](https://docs.anthropic.com/en/api/admin-api/invites/delete-invite) - [Get Invite](https://docs.anthropic.com/en/api/admin-api/invites/get-invite) - [List Invites](https://docs.anthropic.com/en/api/admin-api/invites/list-invites) - [Get User](https://docs.anthropic.com/en/api/admin-api/users/get-user) - [List Users](https://docs.anthropic.com/en/api/admin-api/users/list-users) - [Remove User](https://docs.anthropic.com/en/api/admin-api/users/remove-user) - [Update User](https://docs.anthropic.com/en/api/admin-api/users/update-user) - [Get Workspace Member](https://docs.anthropic.com/en/api/admin-api/workspace_members/create-workspace-member) - [Delete Workspace Member](https://docs.anthropic.com/en/api/admin-api/workspace_members/delete-workspace-member) - [Get Workspace Member](https://docs.anthropic.com/en/api/admin-api/workspace_members/get-workspace-member) - [List Workspace Members](https://docs.anthropic.com/en/api/admin-api/workspace_members/list-workspace-members) - [Update Workspace Member](https://docs.anthropic.com/en/api/admin-api/workspace_members/update-workspace-member) - [Archive Workspace](https://docs.anthropic.com/en/api/admin-api/workspaces/archive-workspace) - [Create Workspace](https://docs.anthropic.com/en/api/admin-api/workspaces/create-workspace) - [Get Workspace](https://docs.anthropic.com/en/api/admin-api/workspaces/get-workspace) - [List Workspaces](https://docs.anthropic.com/en/api/admin-api/workspaces/list-workspaces) - [Update Workspace](https://docs.anthropic.com/en/api/admin-api/workspaces/update-workspace) - [Cancel a Message Batch](https://docs.anthropic.com/en/api/canceling-message-batches): Batches may be canceled any time before processing ends. Once cancellation is initiated, the batch enters a `canceling` state, at which time the system may complete any in-progress, non-interruptible requests before finalizing cancellation. The number of canceled requests is specified in `request_counts`. To determine which requests were canceled, check the individual results within the batch. Note that cancellation may not result in any canceled requests if they were non-interruptible. Learn more about the Message Batches API in our [user guide](/en/docs/build-with-claude/batch-processing) - [Amazon Bedrock API](https://docs.anthropic.com/en/api/claude-on-amazon-bedrock): Anthropic’s Claude models are now generally available through Amazon Bedrock. - [Vertex AI API](https://docs.anthropic.com/en/api/claude-on-vertex-ai): Anthropic’s Claude models are now generally available through [Vertex AI](https://cloud.google.com/vertex-ai). - [Client SDKs](https://docs.anthropic.com/en/api/client-sdks): We provide libraries in Python and TypeScript that make it easier to work with the Anthropic API. - [Create a Text Completion](https://docs.anthropic.com/en/api/complete): [Legacy] Create a Text Completion. The Text Completions API is a legacy API. We recommend using the [Messages API](https://docs.anthropic.com/en/api/messages) going forward. Future models and features will not be compatible with Text Completions. See our [migration guide](https://docs.anthropic.com/en/api/migrating-from-text-completions-to-messages) for guidance in migrating from Text Completions to Messages. - [Create a Message Batch](https://docs.anthropic.com/en/api/creating-message-batches): Send a batch of Message creation requests. The Message Batches API can be used to process multiple Messages API requests at once. Once a Message Batch is created, it begins processing immediately. Batches can take up to 24 hours to complete. Learn more about the Message Batches API in our [user guide](/en/docs/build-with-claude/batch-processing) - [Delete a Message Batch](https://docs.anthropic.com/en/api/deleting-message-batches): Delete a Message Batch. Message Batches can only be deleted once they've finished processing. If you'd like to delete an in-progress batch, you must first cancel it. Learn more about the Message Batches API in our [user guide](/en/docs/build-with-claude/batch-processing) - [Errors](https://docs.anthropic.com/en/api/errors) - [Getting help](https://docs.anthropic.com/en/api/getting-help): We've tried to provide the answers to the most common questions in these docs. However, if you need further technical support using Claude, the Anthropic API, or any of our products, you may reach our support team at [support.anthropic.com](https://support.anthropic.com). - [Getting started](https://docs.anthropic.com/en/api/getting-started) - [IP addresses](https://docs.anthropic.com/en/api/ip-addresses): Anthropic services live at a fixed range of IP addresses. You can add these to your firewall to open the minimum amount of surface area for egress traffic when accessing the Anthropic API and Console. These ranges will not change without notice. - [List Message Batches](https://docs.anthropic.com/en/api/listing-message-batches): List all Message Batches within a Workspace. Most recently created batches are returned first. Learn more about the Message Batches API in our [user guide](/en/docs/build-with-claude/batch-processing) - [Messages](https://docs.anthropic.com/en/api/messages): Send a structured list of input messages with text and/or image content, and the model will generate the next message in the conversation. The Messages API can be used for either single queries or stateless multi-turn conversations. Learn more about the Messages API in our [user guide](/en/docs/initial-setup) - [Message Batches examples](https://docs.anthropic.com/en/api/messages-batch-examples): Example usage for the Message Batches API - [Count Message tokens](https://docs.anthropic.com/en/api/messages-count-tokens): Count the number of tokens in a Message. The Token Count API can be used to count the number of tokens in a Message, including tools, images, and documents, without creating it. Learn more about token counting in our [user guide](/en/docs/build-with-claude/token-counting) - [Messages examples](https://docs.anthropic.com/en/api/messages-examples): Request and response examples for the Messages API - [Streaming Messages](https://docs.anthropic.com/en/api/messages-streaming) - [Migrating from Text Completions](https://docs.anthropic.com/en/api/migrating-from-text-completions-to-messages): Migrating from Text Completions to Messages - [Get a Model](https://docs.anthropic.com/en/api/models): Get a specific model. The Models API response can be used to determine information about a specific model or resolve a model alias to a model ID. - [List Models](https://docs.anthropic.com/en/api/models-list): List available models. The Models API response can be used to determine which models are available for use in the API. More recently released models are listed first. - [Prompt validation](https://docs.anthropic.com/en/api/prompt-validation): With Text Completions - [Rate limits](https://docs.anthropic.com/en/api/rate-limits): To mitigate misuse and manage capacity on our API, we have implemented limits on how much an organization can use the Claude API. - [Retrieve Message Batch Results](https://docs.anthropic.com/en/api/retrieving-message-batch-results): Streams the results of a Message Batch as a `.jsonl` file. Each line in the file is a JSON object containing the result of a single request in the Message Batch. Results are not guaranteed to be in the same order as requests. Use the `custom_id` field to match results to requests. Learn more about the Message Batches API in our [user guide](/en/docs/build-with-claude/batch-processing) - [Retrieve a Message Batch](https://docs.anthropic.com/en/api/retrieving-message-batches): This endpoint is idempotent and can be used to poll for Message Batch completion. To access the results of a Message Batch, make a request to the `results_url` field in the response. Learn more about the Message Batches API in our [user guide](/en/docs/build-with-claude/batch-processing) - [Streaming Text Completions](https://docs.anthropic.com/en/api/streaming) - [Supported regions](https://docs.anthropic.com/en/api/supported-regions): Here are the countries, regions, and territories we can currently support access from: - [Versions](https://docs.anthropic.com/en/api/versioning): When making API requests, you must send an `anthropic-version` request header. For example, `anthropic-version: 2023-06-01`. If you are using our [client libraries](/en/api/client-libraries), this is handled for you automatically. - [July 2024 Updates](https://docs.anthropic.com/en/developer-newsletter/july2024): July 28, 2024 - [Overview](https://docs.anthropic.com/en/developer-newsletter/overview): Explore monthly updates, engineering deep dives, best practices, and success stories to enhance your Claude integrations - [Models](https://docs.anthropic.com/en/docs/about-claude/models): Claude is a family of state-of-the-art large language models developed by Anthropic. This guide introduces our models and compares their performance with legacy models. - [Security and compliance](https://docs.anthropic.com/en/docs/about-claude/security-compliance) - [Content moderation](https://docs.anthropic.com/en/docs/about-claude/use-case-guides/content-moderation): Content moderation is a critical aspect of maintaining a safe, respectful, and productive environment in digital applications. In this guide, we'll discuss how Claude can be used to moderate content within your digital application. - [Customer support agent](https://docs.anthropic.com/en/docs/about-claude/use-case-guides/customer-support-chat): This guide walks through how to leverage Claude's advanced conversational capabilities to handle customer inquiries in real time, providing 24/7 support, reducing wait times, and managing high support volumes with accurate responses and positive interactions. - [Legal summarization](https://docs.anthropic.com/en/docs/about-claude/use-case-guides/legal-summarization): This guide walks through how to leverage Claude's advanced natural language processing capabilities to efficiently summarize legal documents, extracting key information and expediting legal research. With Claude, you can streamline the review of contracts, litigation prep, and regulatory work, saving time and ensuring accuracy in your legal processes. - [Guides to common use cases](https://docs.anthropic.com/en/docs/about-claude/use-case-guides/overview) - [Ticket routing](https://docs.anthropic.com/en/docs/about-claude/use-case-guides/ticket-routing): This guide walks through how to harness Claude's advanced natural language understanding capabilities to classify customer support tickets at scale based on customer intent, urgency, prioritization, customer profile, and more. - [Admin API](https://docs.anthropic.com/en/docs/administration/administration-api) - [Batch processing](https://docs.anthropic.com/en/docs/build-with-claude/batch-processing) - [Citations](https://docs.anthropic.com/en/docs/build-with-claude/citations) - [Google Sheets add-on](https://docs.anthropic.com/en/docs/build-with-claude/claude-for-sheets): The [Claude for Sheets extension](https://workspace.google.com/marketplace/app/claude%5Ffor%5Fsheets/909417792257) integrates Claude into Google Sheets, allowing you to execute interactions with Claude directly in cells. - [Computer use (beta)](https://docs.anthropic.com/en/docs/build-with-claude/computer-use) - [Define your success criteria](https://docs.anthropic.com/en/docs/build-with-claude/define-success) - [Create strong empirical evaluations](https://docs.anthropic.com/en/docs/build-with-claude/develop-tests) - [Embeddings](https://docs.anthropic.com/en/docs/build-with-claude/embeddings): Text embeddings are numerical representations of text that enable measuring semantic similarity. This guide introduces embeddings, their applications, and how to use embedding models for tasks like search, recommendations, and anomaly detection. - [Model Context Protocol (MCP)](https://docs.anthropic.com/en/docs/build-with-claude/mcp) - [Multilingual support](https://docs.anthropic.com/en/docs/build-with-claude/multilingual-support): Claude excels at tasks across multiple languages, maintaining strong cross-lingual performance relative to English. - [PDF support](https://docs.anthropic.com/en/docs/build-with-claude/pdf-support): Process PDFs with Claude 3.5 Sonnet. Extract text, analyze charts, and understand visual content from your documents. - [Prompt caching](https://docs.anthropic.com/en/docs/build-with-claude/prompt-caching) - [Be clear, direct, and detailed](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/be-clear-and-direct) - [Let Claude think (chain of thought prompting) to increase performance](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/chain-of-thought) - [Chain complex prompts for stronger performance](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/chain-prompts) - [Long context prompting tips](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/long-context-tips) - [Use examples (multishot prompting) to guide Claude's behavior](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/multishot-prompting) - [Prompt engineering overview](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/overview) - [Prefill Claude's response for greater output control](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/prefill-claudes-response) - [Automatically generate first draft prompt templates](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/prompt-generator) - [Use our prompt improver to optimize your prompts](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/prompt-improver) - [Use prompt templates and variables](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/prompt-templates-and-variables) - [Giving Claude a role with a system prompt](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/system-prompts) - [Use XML tags to structure your prompts](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/use-xml-tags) - [Text generation](https://docs.anthropic.com/en/docs/build-with-claude/text-generation): Claude excels in a wide range of text-based tasks. Claude has been trained to ingest code, prose, and other natural language inputs, and provide text outputs in response. - [Token counting](https://docs.anthropic.com/en/docs/build-with-claude/token-counting) - [Tool use (function calling)](https://docs.anthropic.com/en/docs/build-with-claude/tool-use) - [Vision](https://docs.anthropic.com/en/docs/build-with-claude/vision): The Claude 3 family of models comes with new vision capabilities that allow Claude to understand and analyze images, opening up exciting possibilities for multimodal interaction. - [Initial setup](https://docs.anthropic.com/en/docs/initial-setup): Let’s learn how to use the Anthropic API to build with Claude. - [Intro to Claude](https://docs.anthropic.com/en/docs/intro-to-claude): Claude is a family of [highly performant and intelligent AI models](/en/docs/about-claude/models) built by Anthropic. While Claude is powerful and extensible, it’s also the most trustworthy and reliable AI available. It follows critical protocols, makes fewer mistakes, and is resistant to jailbreaks—allowing [enterprise customers](https://www.anthropic.com/customers) to build the safest AI-powered applications at scale. - [Anthropic Privacy Policy](https://docs.anthropic.com/en/docs/legal-center/privacy) - [Anthropic Cookbook](https://docs.anthropic.com/en/docs/resources/cookbook) - [Anthropic Courses](https://docs.anthropic.com/en/docs/resources/courses) - [Glossary](https://docs.anthropic.com/en/docs/resources/glossary): These concepts are not unique to Anthropic’s language models, but we present a brief summary of key terms below. - [Claude 3 model card](https://docs.anthropic.com/en/docs/resources/model-card) - [Model deprecations](https://docs.anthropic.com/en/docs/resources/model-deprecations) - [System status](https://docs.anthropic.com/en/docs/resources/status) - [Using the Evaluation Tool](https://docs.anthropic.com/en/docs/test-and-evaluate/eval-tool): The [Anthropic Console](https://console.anthropic.com/dashboard) features an **Evaluation tool** that allows you to test your prompts under various scenarios. - [Increase output consistency (JSON mode)](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/increase-consistency) - [Keep Claude in character with role prompting and prefilling](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/keep-claude-in-character) - [Mitigate jailbreaks and prompt injections](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/mitigate-jailbreaks) - [Reduce hallucinations](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/reduce-hallucinations) - [Reducing latency](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/reduce-latency) - [Reduce prompt leak](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/reduce-prompt-leak) - [Welcome to Claude](https://docs.anthropic.com/en/docs/welcome): Claude is a highly performant, trustworthy, and intelligent AI platform built by Anthropic. Claude excels at tasks involving language, reasoning, analysis, coding, and more. - [null](https://docs.anthropic.com/en/home) - [Adaptive editor](https://docs.anthropic.com/en/prompt-library/adaptive-editor): Rewrite text following user-given instructions, such as with a different tone, audience, or style. - [Airport code analyst](https://docs.anthropic.com/en/prompt-library/airport-code-analyst): Find and extract airport codes from text. - [Alien anthropologist](https://docs.anthropic.com/en/prompt-library/alien-anthropologist): Analyze human culture and customs from the perspective of an alien anthropologist. - [Alliteration alchemist](https://docs.anthropic.com/en/prompt-library/alliteration-alchemist): Generate alliterative phrases and sentences for any given subject. - [Babel's broadcasts](https://docs.anthropic.com/en/prompt-library/babels-broadcasts): Create compelling product announcement tweets in the world's 10 most spoken languages. - [Brand builder](https://docs.anthropic.com/en/prompt-library/brand-builder): Craft a design brief for a holistic brand identity. - [Career coach](https://docs.anthropic.com/en/prompt-library/career-coach): Engage in role-play conversations with an AI career coach. - [Cite your sources](https://docs.anthropic.com/en/prompt-library/cite-your-sources): Get answers to questions about a document's content with relevant citations supporting the response. - [Code clarifier](https://docs.anthropic.com/en/prompt-library/code-clarifier): Simplify and explain complex code in plain language. - [Code consultant](https://docs.anthropic.com/en/prompt-library/code-consultant): Suggest improvements to optimize Python code performance. - [Corporate clairvoyant](https://docs.anthropic.com/en/prompt-library/corporate-clairvoyant): Extract insights, identify risks, and distill key information from long corporate reports into a single memo. - [Cosmic Keystrokes](https://docs.anthropic.com/en/prompt-library/cosmic-keystrokes): Generate an interactive speed typing game in a single HTML file, featuring side-scrolling gameplay and Tailwind CSS styling. - [CSV converter](https://docs.anthropic.com/en/prompt-library/csv-converter): Convert data from various formats (JSON, XML, etc.) into properly formatted CSV files. - [Culinary creator](https://docs.anthropic.com/en/prompt-library/culinary-creator): Suggest recipe ideas based on the user's available ingredients and dietary preferences. - [Data organizer](https://docs.anthropic.com/en/prompt-library/data-organizer): Turn unstructured text into bespoke JSON tables. - [Direction decoder](https://docs.anthropic.com/en/prompt-library/direction-decoder): Transform natural language into step-by-step directions. - [Dream interpreter](https://docs.anthropic.com/en/prompt-library/dream-interpreter): Offer interpretations and insights into the symbolism of the user's dreams. - [Efficiency estimator](https://docs.anthropic.com/en/prompt-library/efficiency-estimator): Calculate the time complexity of functions and algorithms. - [Email extractor](https://docs.anthropic.com/en/prompt-library/email-extractor): Extract email addresses from a document into a JSON-formatted list. - [Emoji encoder](https://docs.anthropic.com/en/prompt-library/emoji-encoder): Convert plain text into fun and expressive emoji messages. - [Ethical dilemma navigator](https://docs.anthropic.com/en/prompt-library/ethical-dilemma-navigator): Help the user think through complex ethical dilemmas and provide different perspectives. - [Excel formula expert](https://docs.anthropic.com/en/prompt-library/excel-formula-expert): Create Excel formulas based on user-described calculations or data manipulations. - [Function fabricator](https://docs.anthropic.com/en/prompt-library/function-fabricator): Create Python functions based on detailed specifications. - [Futuristic fashion advisor](https://docs.anthropic.com/en/prompt-library/futuristic-fashion-advisor): Suggest avant-garde fashion trends and styles for the user's specific preferences. - [Git gud](https://docs.anthropic.com/en/prompt-library/git-gud): Generate appropriate Git commands based on user-described version control actions. - [Google apps scripter](https://docs.anthropic.com/en/prompt-library/google-apps-scripter): Generate Google Apps scripts to complete tasks based on user requirements. - [Grading guru](https://docs.anthropic.com/en/prompt-library/grading-guru): Compare and evaluate the quality of written texts based on user-defined criteria and standards. - [Grammar genie](https://docs.anthropic.com/en/prompt-library/grammar-genie): Transform grammatically incorrect sentences into proper English. - [Hal the humorous helper](https://docs.anthropic.com/en/prompt-library/hal-the-humorous-helper): Chat with a knowledgeable AI that has a sarcastic side. - [Idiom illuminator](https://docs.anthropic.com/en/prompt-library/idiom-illuminator): Explain the meaning and origin of common idioms and proverbs. - [Interview question crafter](https://docs.anthropic.com/en/prompt-library/interview-question-crafter): Generate questions for interviews. - [LaTeX legend](https://docs.anthropic.com/en/prompt-library/latex-legend): Write LaTeX documents, generating code for mathematical equations, tables, and more. - [Lesson planner](https://docs.anthropic.com/en/prompt-library/lesson-planner): Craft in depth lesson plans on any subject. - [Library](https://docs.anthropic.com/en/prompt-library/library) - [Master moderator](https://docs.anthropic.com/en/prompt-library/master-moderator): Evaluate user inputs for potential harmful or illegal content. - [Meeting scribe](https://docs.anthropic.com/en/prompt-library/meeting-scribe): Distill meetings into concise summaries including discussion topics, key takeaways, and action items. - [Memo maestro](https://docs.anthropic.com/en/prompt-library/memo-maestro): Compose comprehensive company memos based on key points. - [Mindfulness mentor](https://docs.anthropic.com/en/prompt-library/mindfulness-mentor): Guide the user through mindfulness exercises and techniques for stress reduction. - [Mood colorizer](https://docs.anthropic.com/en/prompt-library/mood-colorizer): Transform text descriptions of moods into corresponding HEX codes. - [Motivational muse](https://docs.anthropic.com/en/prompt-library/motivational-muse): Provide personalized motivational messages and affirmations based on user input. - [Neologism creator](https://docs.anthropic.com/en/prompt-library/neologism-creator): Invent new words and provide their definitions based on user-provided concepts or ideas. - [Perspectives ponderer](https://docs.anthropic.com/en/prompt-library/perspectives-ponderer): Weigh the pros and cons of a user-provided topic. - [Philosophical musings](https://docs.anthropic.com/en/prompt-library/philosophical-musings): Engage in deep philosophical discussions and thought experiments. - [PII purifier](https://docs.anthropic.com/en/prompt-library/pii-purifier): Automatically detect and remove personally identifiable information (PII) from text documents. - [Polyglot superpowers](https://docs.anthropic.com/en/prompt-library/polyglot-superpowers): Translate text from any language into any language. - [Portmanteau poet](https://docs.anthropic.com/en/prompt-library/portmanteau-poet): Blend two words together to create a new, meaningful portmanteau. - [Product naming pro](https://docs.anthropic.com/en/prompt-library/product-naming-pro): Create catchy product names from descriptions and keywords. - [Prose polisher](https://docs.anthropic.com/en/prompt-library/prose-polisher): Refine and improve written content with advanced copyediting techniques and suggestions. - [Pun-dit](https://docs.anthropic.com/en/prompt-library/pun-dit): Generate clever puns and wordplay based on any given topic. - [Python bug buster](https://docs.anthropic.com/en/prompt-library/python-bug-buster): Detect and fix bugs in Python code. - [Review classifier](https://docs.anthropic.com/en/prompt-library/review-classifier): Categorize feedback into pre-specified tags and categorizations. - [Riddle me this](https://docs.anthropic.com/en/prompt-library/riddle-me-this): Generate riddles and guide the user to the solutions. - [Sci-fi scenario simulator](https://docs.anthropic.com/en/prompt-library/sci-fi-scenario-simulator): Discuss with the user various science fiction scenarios and associated challenges and considerations. - [Second-grade simplifier](https://docs.anthropic.com/en/prompt-library/second-grade-simplifier): Make complex text easy for young learners to understand. - [Simile savant](https://docs.anthropic.com/en/prompt-library/simile-savant): Generate similes from basic descriptions. - [Socratic sage](https://docs.anthropic.com/en/prompt-library/socratic-sage): Engage in Socratic style conversation over a user-given topic. - [Spreadsheet sorcerer](https://docs.anthropic.com/en/prompt-library/spreadsheet-sorcerer): Generate CSV spreadsheets with various types of data. - [SQL sorcerer](https://docs.anthropic.com/en/prompt-library/sql-sorcerer): Transform everyday language into SQL queries. - [Storytelling sidekick](https://docs.anthropic.com/en/prompt-library/storytelling-sidekick): Collaboratively create engaging stories with the user, offering plot twists and character development. - [Time travel consultant](https://docs.anthropic.com/en/prompt-library/time-travel-consultant): Help the user navigate hypothetical time travel scenarios and their implications. - [Tongue twister](https://docs.anthropic.com/en/prompt-library/tongue-twister): Create challenging tongue twisters. - [Trivia generator](https://docs.anthropic.com/en/prompt-library/trivia-generator): Generate trivia questions on a wide range of topics and provide hints when needed. - [Tweet tone detector](https://docs.anthropic.com/en/prompt-library/tweet-tone-detector): Detect the tone and sentiment behind tweets. - [VR fitness innovator](https://docs.anthropic.com/en/prompt-library/vr-fitness-innovator): Brainstorm creative ideas for virtual reality fitness games. - [Website wizard](https://docs.anthropic.com/en/prompt-library/website-wizard): Create one-page websites based on user specifications. - [API](https://docs.anthropic.com/en/release-notes/api): Follow along with updates across Anthropic's API and Developer Console. - [Claude Apps](https://docs.anthropic.com/en/release-notes/claude-apps): Follow along with updates across Anthropic's Claude applications. - [Overview](https://docs.anthropic.com/en/release-notes/overview): Follow along with updates across Anthropic's products and services. - [System Prompts](https://docs.anthropic.com/en/release-notes/system-prompts): See updates to the core system prompts on [Claude.ai](https://www.claude.ai) and the Claude [iOS](http://anthropic.com/ios) and [Android](http://anthropic.com/android) apps. ## Optional - [Developer Console](https://console.anthropic.com/) - [Developer Discord](https://www.anthropic.com/discord) - [Support](https://support.anthropic.com/)