№ — Head-to-Head
Claude vs DeepSeek
Side by side: starting price, pricing model, free tier and platforms. Check each vendor's pricing page before you buy, since plans change often.
At a glance
What each one is
Claude
Claude by Anthropic spans the Opus, Sonnet, Haiku and Fable model families — Claude Opus 5.5, released 22 September 2026, is the current flagship and runs 40% cheaper than Opus 5. Includes Artifacts for live previews of code and documents, Projects for grouped context, and connectors via the Model Context Protocol (MCP). Free tier with limits; Pro at $20/mo ($17 billed annually), Max from $100/mo.
Full Claude entry →DeepSeek
DeepSeek offers powerful AI models excelling at math, coding, and reasoning tasks. Competitive with top-tier models at lower costs.
Full DeepSeek entry →We haven't written a verdict for this matchup yet, so we don't name a winner. How we choose what to feature is explained in our editorial methodology.