Browse guides

Claude articles

47
Claude vs ChatGPT

Claude vs ChatGPT in 2026: GPT-6 Astra vs Claude Fable 5.1

GPT-6 Astra dominates several math, computer-use, and execution benchmarks, while Claude Fable 5.1 leads independent intelligence and coding-agent evaluations. Here’s when to use each.

Claude

Claude Commerce Agents: Anthropic's Open-Source Blueprint for AI Shopping Assistants and Merchant Agents

Anthropic published free, Apache-licensed reference code for retailer-hosted shopping and merchant agents. What is in the blueprint, how the guardrails keep the model away from money, what retailers still have to build, and who should worry.

Claude

Claude Fable 5.1 and Mythos 5.1: What Anthropic's New Models Change, and What They Cost

Anthropic’s Fable 5.1 is an endurance upgrade: big gains on long-running agentic tasks, unchanged token prices but far cheaper cache reads, a restricted Mythos 5.1 for vetted defenders and scientists, and safeguards that flag benign requests far less often.

Claude Code

Claude Code Plan Mode: Features, Benefits, and How to Use It

What plan mode in Claude Code does, how to activate it, the research-plan-implement pattern, and why planning before edits saves usage and rework.

Claude

Claude Usage Limits: How They Work and How to Stop Hitting Them

Why Claude limits are not a message count: what actually consumes your allowance, how Claude Code differs, and the habits that stretch the same plan further.

Salesforce

Claudeforce: Salesforce Just Put Its Entire CRM Inside Claude

Salesforce put its CRM inside Claude: pipeline reviews, meeting prep, and record updates by conversation. What shipped, the economics, the security model, and the debate about what Salesforce is now.

Claude

Claude Academy Is Live: Inside Anthropic's Free AI School

Anthropic opened Claude Academy at academy.claude.com: 31 free courses across four tracks, completion badges, and the 4D AI-fluency framework the company uses to train its own staff.

Claude

Claude Fable 5 vs Mythos 5: A Detailed Comparison

Do not choose between Claude Fable 5 and Mythos 5 from names, benchmark screenshots, or third-party feature lists alone. A defensible comparison needs current first-party documentation for availability, access rules, model identifiers, limits, safety controls, and pricing.

Claude

Claude Fable 5 vs Opus 5: A Detailed Comparison

Claude Fable 5 vs Opus 5 is best decided with a matched task pilot, not a feature checklist assembled from third-party summaries.

Claude

Claude Fable 5 vs Sonnet 5: A Detailed Comparison

The safest answer to Claude Fable 5 vs Sonnet 5 is to avoid choosing from the names alone.