Claude Opus 5 is an AI model developed by Anthropic, designed to deliver performance close to its flagship model, Claude Fable 5, at a lower cost. It stands out for its capabilities in software development, scientific research, and solving complex problems. Launched in July 2026, it is presented as a more affordable alternative, with usage costs halved compared to Fable 5.
Claude Opus 5
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AI & Software
OpenAI’s GPT-6 Astra: The ‘Do-It-All’ Model and the AGI Era
OpenAI rolls out GPT-6 Astra, a model that can act autonomously on a computer for complex tasks, from coding to cybersecurity. The company now embraces the AGI label while restricting access and tightening safeguards. September 6, 2026
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AI & Software