Archive · 2 Jun 2025
Anthropic's Claude Opus 4 AI Can Code Longer
Anthropic has released its new AI model called Claude Opus 4, which can code for hours.
This model is an upgrade to previous AI, allowing for more autonomous operation and is able to play games and write code for long periods.
The goal is for AI to be able to work autonomously to improve economic outcomes.
Anthropic launched its latest AI model, Claude Opus 4.
The AI can write code autonomously for extended periods.
Rakuten used Opus 4 for nearly seven hours of coding.
An Anthropic researcher had Opus 4 play a Pokemon game for 24 hours.
Anthropic also released Claude Sonnet 4, a smaller AI model.
- Who
- Anthropic, Rakuten, and AI model Claude Opus 4.
- What
- Anthropic's new Claude Opus 4 AI can write code autonomously for longer periods.
- When
- Released Thursday
- Where
- N/A
- Why
- To increase autonomous AI capabilities and productivity.
Critics
Proponents
Autonomous AI Capabilities
Critics
Concerns exist about uncontrolled AI.
Proponents
Increased autonomy drives economic impact and productivity.
- AI Model
- Claude Opus 4
- Company
- Anthropic
- Coding Duration (Rakuten)
- Nearly seven hours
- Pokemon Play Time
- 24 hours
- Other Model
- Claude Sonnet 4
- Released
- Thursday
Sources
Anthropic announces Claude 4 Sonnet and Claude 4 Opus AI models
Anthropic touts improved Claude AI models
Anthropic launches Claude Opus 4 and Claude Sonnet 4 AI models
Anthropic Releases Claude 4 Series AI Models With Improved Coding Capability and Tool Use
New Claude 4 AI system is a snitch, will alert police and press if users ask it to do something illegal
Anthropic CEO Dario Amodei Says AI Models Hallucinate Less Than Humans: Report
Anthropic will let job applicants use AI, while Claude plays moral watchdog
When this Google-backed company's AI blackmailed the engineer for shutting it down
