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Anthropic
anthropic.com › learn › build-with-claude
Anthropic Academy: Claude API Development Guide
Use our quickstart guide to make your first API call · Get started with Claude Code with npm install -g @anthropic-ai/claude-code
Discussions

Is Claude API cheaper than chat for heavy usage? Need project/knowledge base management
Can't exactly comment on if it will be cheaper, but the API tends to be the go-to for most advanced users. I'd recommend signing up for the API and playing around in the workbench; you'll see how the Project user interface was built. I wound up using both; too many things are too simple on the website to just hammer out and come back to later. There are absolutely desktop/web programs that do more advanced user interfaces, but I'm still learning about these and trying them myself. Most of the chatbot interfaces have project-like capabilities, plus more. Some of the tools are full knowledge management applications, so scroll through all the categories. There's a github project that tracks this stuff: https://github.com/openbestof/awesome-ai More on reddit.com
🌐 r/Anthropic
3
8
August 26, 2024
OpenAI API > Anthropic API
Few more: forcing conversations to start with a user message. What if I want to simulate the model initiating the conversation? alternating messages leaves much less margin for error on the developer side. 1 edge case missed that lets 2 user messages in a row slip through, will permanently break the conversation More on reddit.com
🌐 r/LLMDevs
7
10
July 30, 2024
Is there any good web gui for Anthropic API rather than using clauide.ai
https://librechat.ai/ Best self hosted project you will find and compatible with almost all APIs out there. Just use the docker version if you are familiar with docker. You can even host it on the network for all devices easily. More on reddit.com
🌐 r/Anthropic
35
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July 1, 2024
Cost of API integration with anthropic
What are some general tips to save money for development? here is what i used to do before: i would start a new chat thread called youtube app for example and ask all my code questions there as you can imagine, this thread will get veeeeeery long. i learned here on reddit that everything gets sent to the api again--including the very first prompt/question that has already been answered a long time ago--which will eat up tons of credits! i've now learned to stop doing this and start a new chat (or fork messages) whenever possible. More on reddit.com
🌐 r/ClaudeAI
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March 19, 2024
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Claude
claude.com › platform › api
Claude Developer Platform | Claude
Use our API to create new user experiences, products, and ways to work with the most advanced AI models on the market.

American artificial intelligence corporation

Anthropic PBC is an American artificial intelligence (AI) company founded in 2021. It has developed a family of large language models (LLMs) named Claude. The company researches and develops AI to "study … Wikipedia
Factsheet
Company type Private
Founded 2021; 4 years ago (2021)
Factsheet
Company type Private
Founded 2021; 4 years ago (2021)
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Anthropic
anthropic.com
Home \ Anthropic
At Anthropic, we build AI to serve humanity’s long-term well-being.
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Anthropic Courses
anthropic.skilljar.com › claude-with-the-anthropic-api
Building with the Claude API - Anthropic Courses
This comprehensive video course teaches developers how to integrate Claude AI into applications using the Anthropic API. The curriculum covers fundamental API operations, advanced prompting techniques, tool integration, and architectural patterns for building AI-powered systems.
Find elsewhere
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OfficeChai
officechai.com › home › anthropic, google gain market share at openai’s expense in enterprise api llm usage: menlo ventures report
Anthropic, Google Gain Market Share At OpenAI's Expense In Enterprise API LLM Usage: Menlo Ventures Report
4 hours ago - New data from Menlo Ventures reveals a reshuffling of the enterprise LLM API market, with OpenAI’s dominance eroding significantly over the past two years. The venture firm’s latest report shows OpenAI’s market share plummeting from 50% in 2023 to 27% by 2025, marking a steep 23-percentage-point decline as competitors gain traction with enterprise customers. The biggest winner in this shift has been Anthropic, whose market share has surged from just 12% in 2023 to 40% in 2025.
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DeepSeek
api-docs.deepseek.com › anthropic api
Anthropic API | DeepSeek API Docs
import anthropic client = anthropic.Anthropic() message = client.messages.create( model="deepseek-chat", max_tokens=1000, system="You are a helpful assistant.", messages=[ { "role": "user", "content": [ { "type": "text", "text": "Hi, how are you?" } ] } ] ) print(message.content)
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Obot
obot.ai › home › learning center › anthropic claude api: a practical guide
Anthropic Claude API: A Practical Guide | Obot AI
October 7, 2024 - This is part of a series of articles about Anthropic Claude ... The Claude API, developed by Anthropic, allows developers to integrate Claude’s advanced language models into their applications for a wide range of tasks, such as text generation, summarization, and conversational agents.
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AWS
docs.aws.amazon.com › amazon bedrock › user guide › amazon bedrock foundation model information › inference request parameters and response fields for foundation models › anthropic claude models › anthropic claude messages api
Anthropic Claude Messages API - Amazon Bedrock
3 days ago - This topic shows how to use the Anthropic Claude messages API with the base inference operations (InvokeModel or InvokeModelWithResponseStream). However, we recommend that you use the Converse API to implement messages in your application. The Converse API provides a unified set of parameters that work across all models that support messages.
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xAI
x.ai › news › grok-voice-agent-api
Grok Voice Agent API | xAI
4 days ago - Today, we're excited to launch the Grok Voice Agent API, empowering developers to build voice agents that speak dozens of languages, call tools, and search realtime data.
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Anthropic
console.anthropic.com › docs › en › api › overview
API Overview - Claude Docs
The Claude API is a RESTful API at https://api.anthropic.com that provides programmatic access to Claude models.
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Odysee
odysee.com › @thecrowhouse:2 › False-Flags-and-Rapid-Fire-Rules---Here-Comes-The-Big-Showdown:a
False Flags and Rapid Fire Rules - Here Comes The Big Showdown
"It isn't the rebels who create the troubles of the world, it's the troubles who create the rebels."
Published   1 week ago
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Vertu
vertu.com › best post › the ai model race reaches singularity speed
AI Model Releases Nov/Dec 2025: Grok 4.1, Gemini 3, Claude 4.5, GPT-5.2 Benchmarks & Comparison
1 week ago - The breakneck pace shows no signs of slowing. xAI's Elon Musk has already teased Grok 4.20 for release in 3-4 weeks, suggesting the cycle will continue into early 2026. OpenAI is rumored to be working on GPT-5.3 enhancements. Google's Gemini 3.5 development is reportedly underway. Anthropic's roadmap includes extended thinking capabilities and deeper tool integrations.
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Anthropic
anthropic.com › news › claude-opus-4-5
Introducing Claude Opus 4.5
1 month ago - Opus 4.5 is available today on our apps, our API, and on all three major cloud platforms. If you’re a developer, simply use claude-opus-4-5-20251101 via the Claude API.
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Postman
postman.com › postman › anthropic-apis › overview
Anthropic APIs
Unify API design, testing, documentation, and monitoring in one platform. Build, collaborate, and innovate faster with seamless Git and gateway integrations.
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Zuplo
zuplo.com › zuplo learning center - articles on api development and best practices › apis › anthropic claude api: the ultimate guide
Anthropic Claude API: The Ultimate Guide | Zuplo Learning Center
April 9, 2025 - For developers, the API excels by handling inputs of up to 200,000 tokens while maintaining coherent, multi-turn conversations. Claude combines powerful reasoning with built-in safeguards, reducing misinformation and bias—ideal for chatbots, content tools, or complex data analysis. Its ability to process vast text inputs while keeping context makes it perfect for tasks like document analysis and complex reasoning that challenge other AI systems. Anthropic's comprehensive documentation makes getting started straightforward.
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Social Intents
help.socialintents.com › social intents knowledge base › ai chatbots › how to find your anthropic claude api key
How to Find Your Anthropic Claude API Key - Social Intents Knowledge Base
September 28, 2025 - Tool-Integrated AI – Claude APIs can be combined with tools for reasoning, document summarization, and creative writing tasks · Anthropic provides developers and companies with a responsible AI platform focused on trust, usability, and performance, all available through one secure API key.
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Anthropic
anthropic.com › news › expanded-legal-protections-api-improvements
Expanded legal protections and improvements to our API
December 19, 2023 - We are introducing new, simplified Commercial Terms of Service with an expanded copyright indemnity, as well as an improved developer experience with our beta Messages API.