Titikey

Detailed explanation of Claude 3.5’s computer use feature: viewing the screen, clicking the mouse, and auto-typing in the API

Claude 3.5’s most eye-catching update this time is pushing “conversation” into “action”: it can see the screen, move the cursor, click buttons, and enter text. For developers, Claude 3.5 no longer just gives suggestions—it can complete tasks step by step within the interface. What exactly is Claude 3.5 “computer use”? Claude 3.5 offers the “computer use” capability in a public beta, with the core idea being to let the model use a computer interface like a human.

3/9/2026
Claude

Claude Opus 4.6 Feature Comparison: Differences Between Pure Chat and File-Based Workflows

Even with the same Claude Opus 4.6, the experience differs noticeably between solving problems via “pure chat” and handling materials through a “file-based workflow.” The former is faster and more flexible; the latter is better suited to tasks that require an evidence trail and traceable conclusions. Below, I’ll break down the key differences between these two ways of using Claude Opus 4.6. In what scenarios Claude Opus 4.6 feels more like a “thinking partner” When you have only one goal and a few lines of context, Claude Opus 4.6 is most efficient in pure chat: asking questions

3/8/2026
Claude

Claude Opus 4.6 Troubleshooting Manual: Endless Loading Spinner, Login Issues, and Attachment Failures

If Claude Opus 4.6 keeps spinning without producing a result, shows an error, or won’t upload attachments, it’s usually not that “the model is broken,” but rather network issues, browser cache, account sessions, or usage-triggered limits. Below is a practical, scenario-based troubleshooting checklist to help you pinpoint the cause and get back to using it within minutes. Start with three basic troubleshooting steps: status, network, session Step 1: Check service status first: open status.anthropic.com. If there’s a widespread outage, don’t keep retrying

3/8/2026
Claude

Claude Money-Saving Tips: A Guide to Planning Free Usage and Avoiding Pro Subscription Pitfalls and Waste

If you want to use Claude more cost-effectively, the key isn’t “finding cheap channels,” but planning your free quota, usage habits, and subscription timing. This article focuses only on Claude, clearly explaining how to reduce unproductive chats, avoid duplicate charges, and only activate Claude Pro when you actually need it. First, make full use of the value of the Claude free plan The Claude free plan is suitable for “short tasks + frequent confirmations,” such as outlining, revising a paragraph of copy, or summarizing key points. Breaking a big task into smaller questions is often more reliable than dumping a long set of requirements all at once, and it also

3/8/2026
Claude

Claude Web vs. Mobile Feature Comparison: Input, Files, and Sync Experience

Even when you’re chatting with Claude, the experience differs quite a bit between the web and mobile versions: one feels more like a workbench, the other more like a pocket notebook. This article focuses only on comparing Claude’s features, with emphasis on input methods, file handling, synchronization, and best-use scenarios, to help you choose the right way to access it. Input & Interaction: Long-Form Writing Is Better Suited to the Web Claude on the web is better for long-form writing, structured revisions, and comparing materials across multiple windows; a keyboard and large screen let you spread out your thinking. On mobile, Claude is more convenient for adding ideas anytime, anywhere

3/8/2026
Claude
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