Anthropic's constitutional AI chatbot with industry-leading 200k context window, exceptional reasoning, and nuanced understanding of complex topics.
Claude, developed by Anthropic (founded by former OpenAI researchers), represents a different approach to AI safety and capability. Built on Constitutional AI principles, Claude is trained to be helpful, harmless, and honest through a sophisticated process that embeds ethical guidelines directly into its training. The result is an AI assistant that excels at nuanced reasoning, refuses harmful requests more gracefully, and maintains consistency across long conversations. Claude's standout feature is its massive 200,000 token context window—roughly equivalent to 150,000 words or a 500-page novel. This makes Claude exceptional for tasks requiring extensive context: analyzing entire codebases, processing multiple research papers simultaneously, or maintaining coherent conversations spanning hours. Claude 3 Opus, the flagship model, matches or exceeds GPT-4 on many benchmarks while being notably more resistant to jailbreaking attempts. The Claude family includes three tiers: Haiku (fast and cost-effective), Sonnet (balanced performance), and Opus (maximum capability). While Claude lacks some of ChatGPT's features like image generation or web browsing, it compensates with superior long-form content understanding, more reliable citation practices, and a tendency to admit uncertainty rather than confidently hallucinate. Anthropic's focus on safety makes Claude particularly attractive for enterprise applications where accuracy and accountability are paramount.
200,000 token context window for extensive conversations
Claude 3 family: Haiku, Sonnet, and Opus models
Constitutional AI for ethical responses
Vision capabilities for image analysis
Superior code generation and debugging
PDF and document analysis
Multi-turn conversation memory
API access for developers
$0/month
$20/month
$25-30/user/month
Custom pricing