Anthropic Blog

How to Create and Use Claude Skills? Detailed Guide of 3 methods！

How to Create and Use Claude Skills? Detailed Guide of 3 methods！

Claude’s new Skills feature—recently rolled out by Anthropic—lets teams and developers teach Claude repeatable, sharable capabilities: think of compact,

Claude Sonnet 4.5 API

Claude Sonnet 4.5 API

Anthropic’s Claude Sonnet 4.5 is a 2025 update focused on long-duration autonomous work, stronger tool/computer use, tighter safety/alignment, and richer developer features (context editing, memory, in-chat code execution and file creation). Benchmarks and vendor tests emphasize large gains on coding and “agentic” tasks (e.g., Anthropic reports ~30 hours of continuous autonomous coding in internal tests and big jumps on OS/tool-use benchmarks).

Can Claude AI Fill Out Applications for you Directly on Website

Can Claude AI Fill Out Applications for you Directly on Website

Anthropic’s Claude AI has swiftly evolved from a conversational assistant into a powerful agent capable of interacting with digital interfaces as a human

What is Claude Sonnet 4? How to Access it?

What is Claude Sonnet 4? How to Access it?

In May 2025, Anthropic unveiled Claude Sonnet 4 alongside its sibling model Claude Opus 4, marking a major milestone in the evolution of the Claude family of

Anthropic, released Claude 4 (Sonnet 4 and Opus 4),Good at Coding

Anthropic, released Claude 4 (Sonnet 4 and Opus 4),Good at Coding

On May 22, 2025, Anthropic officially unveiled its next-generation Claude 4 family—Claude Opus 4 and Claude Sonnet 4—marking a significant leap in

Claude Pro vs Claude Max : Pricing, Features & Ideal Use Cases

Claude Pro vs Claude Max : Pricing, Features & Ideal Use Cases

Discover the costs and latest updates for Claude Pro, Anthropic's premium AI plan, offering enhanced access for $20/month or $17/month annually.

Can Claude AI Generate Images? (As of May 2025)

Can Claude AI Generate Images? (As of May 2025)

In recent months, Anthropic’s Claude AI has garnered attention for its robust conversational abilities and safe alignment strategies, yet it remains strictly

Google A2A vs Anthropic MCP: Competing or Complementary?

Google A2A vs Anthropic MCP: Competing or Complementary?

Two significant developments in this area are Google's Agent-to-Agent (A2A) protocol and Anthropic's Model Context Protocol (MCP). While both aim to enhance AI interoperability, they address different aspects of AI integration.