News

New Claude 4 AI model refactored code for 7 hours straight
In particular, that marathon refactoring claim reportedly comes from Rakuten, a Japanese tech services conglomerate that "validated [Claude's] capabilities with a demanding open-source refactor ...
Anthropic launches Claude 4, its most powerful AI model yet
Anthropic, the Amazon-backed OpenAI rival, on Thursday launched its most powerful group of AI models yet: Claude 4. It ...
Claude 4 AI will try to report you to authorities if it thinks you’re doing shady stuff
Anthropic's most powerful model yet, Claude 4, has unwanted side effects: The AI can report you to authorities and the press.
Claude Sonnet 4 and Claude Opus 4 Launch: Anthropic introduces latest AI models with enhanced coding & reasoning capabilities
Today, on 22 May 2025, Anthropic introduced the next generation of Claude models: Claude Opus 4 and Claude Sonnet 4. These ...
Claude 4 Sonnet, Opus AI models released with enhanced coding capabilities
Anthropic claims Claude Opus 4 can compete with GPT-4.1 and Gemini 2.5, while Sonnet 4 outperforms its predecessor in ...
Anthropic Launches Claude 4 Sonnet and Opus: Smarter AI Models for Coding and Complex Reasoning
Anthropic introduces Claude 4 Sonnet and Opus models with enhanced reasoning, coding abilities, and memory for sustained, ...
A safety institute advised against releasing an early version of Anthropic’s Claude Opus 4 AI model
A third-party research institute Anthropic partnered with to test Claude Opus 4 recommended against deploying an early ...
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Anthropic launches Claude Opus 4 and Claude Sonnet 4 AI models
The AI model is said to be capable of sustained ... Pricing remains unchanged from the previous generation. The Claude 4 launch is available now across the Anthropic API, Amazon Bedrock, and ...