Claude 3 Opus: Features, Pricing, and Legacy Guide
Claude 3 Opus was Anthropic’s flagship reasoning model, released March 4, 2024, designed for complex tasks requiring deep analysis and long-context understanding. Originally priced at $15/million input tokens and $75/million output via API, it was available on Claude.ai Pro and through AWS/Google Cloud. As of January 2026, Claude 3 Opus is deprecated and scheduled for […]
Claude 3.5 Sonnet: Benchmarks, Features, and How It Compares to GPT-4o
Claude 3.5 Sonnet is Anthropic’s flagship model released June 21, 2024, matching GPT-4o’s reasoning while outperforming it on visual tasks and code at half the cost. It’s available free on Claude.ai and via API ($3/million input tokens, $15/million output). What Is Claude 3.5 Sonnet? Claude 3.5 Sonnet represents Anthropic’s first model in the Claude 3.5 […]