Anthropic
Chat with Claude Sonnet 5 for free
Claude Sonnet 5 is strong for everyday coding, writing, and analysis. Supports reasoning and web search.
Provider
Anthropic
Tier
Available on the free plan, no card required
ReasoningWeb search
Ideas to try
Explain a hard idea simply
Explain [topic] like I am smart but new to it. Use a concrete analogy.
Rewrite for clarity
Rewrite the following to be clearer and more concise, and keep the meaning:
Push back on my plan
I am deciding between A and B. Challenge my assumptions and tell me what I might be missing.
Draft a short plan
Help me draft a practical plan for [goal] over the next two weeks.
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