tool · writing · coding
Claude
by Anthropic · claude.com
A general assistant that is strongest on long documents, careful reasoning and code. The one this site is written with, which is a bias worth knowing.
good for
Reading and rewriting long documentsCareful step-by-step reasoningCode review and coding agentsCalling tools and working through images as well as text
bad at
Making images — the models read images but only write textFacts after its knowledge cutoff without a search tool — cutoffs run from Feb 2025 to Jun 2026 by modelLong uninterrupted sessions — limits reset on a rolling five-hour window and paid plans add weekly capsVery cheap high-volume tasks — Haiku 4.5 is the cost-efficient model and batch processing saves 50%
Used in these guides
What an LLM actually is (and isn't) 9 min Prompting fundamentals that outlive model releases 9 min How to choose AI tools for a small business 9 min The solo operator's AI stack 9 min What AI still gets wrong 9 min The privacy baseline for putting customer data in AI tools 9 min How to check AI work before it ships 9 min Writing with AI and still sounding like yourself 9 min Putting AI in your support inbox without losing customers 10 min Automate the boring parts without automating the mistakes 9 min Brief an AI like a freelancer, and manage it like one 9 min AI meeting notes are a draft, not a record 9 min
259 guides mention Claude — see the whole library →
Prompts that fit
Alternatives
sources
- 01Anthropic — Pricingclaude.com
- 02Anthropic — Models overview (docs)platform.claude.com
- 03Anthropic Privacy Center — Is my data used for model training?privacy.claude.com
- 04Anthropic Privacy Center — Where are your servers located? Do you host your models on EU servers?privacy.claude.com