📋 Claude Changelog
Claude Changelog & Updates
Claude 3.5 Haiku & Computer Use
Released Claude 3.5 Haiku and introduced groundbreaking computer use capability - AI that can control computer interfaces.
Claude 2.1 - 200K Context
Introduced 200K token context window, reduced hallucination rates, and improved accuracy on factual questions.
Claude 3 Family Launch
Released Claude 3 model family: Haiku (fast), Sonnet (balanced), and Opus (most powerful), setting new benchmarks.
Claude Launch by Anthropic
Anthropic released Claude, an AI assistant built with constitutional AI principles focused on safety and helpfulness.
Claude 3.5 Sonnet
Mid-year upgrade to Claude 3.5 Sonnet with significant improvements in coding, reasoning, and nuanced understanding.
Claude 4 Sonnet
Released Claude 4 Sonnet with balanced performance and efficiency, optimized for enterprise workloads.
Claude 2 Release
Upgraded to Claude 2 with improved performance, longer context windows, and better coding abilities.
Claude 4 Opus Launch
Next-generation flagship model with massive improvements in reasoning, creativity, and agentic capabilities.
Claude 4.5 Update
Major update across all Claude models with enhanced safety features, extended context, and improved tool use.
Claude 5 Preview
Announced Claude 5 with breakthrough reasoning capabilities and autonomous task execution.
For the latest updates, visit the official Claude website.