{"slug": "anthropic-s-newest-ai-model-opus-5-is-now-available", "title": "Anthropic's Newest AI Model Opus 5 Is Now Available", "summary": "Anthropic's newest AI model, Claude Opus 5, is now available to the public, matching or exceeding its predecessor Fable 5's performance in most areas while costing roughly half as much per token, according to the company's benchmarking figures.", "body_md": "Anthropic's newest model, Claude Opus 5, is [now available](https://www.anthropic.com/news/claude-opus-5) to the public.\n\nOpus 5 comes close to or even exceeds its predecessor Fable 5's performance in most areas, while costing roughly half as much per token, according to the AI giant's own benchmarking figures.\n\nThe new model …", "url": "https://wpnews.pro/news/anthropic-s-newest-ai-model-opus-5-is-now-available", "canonical_source": "https://uk.pcmag.com/ai/166368/anthropics-newest-ai-model-opus-5-is-now-available", "published_at": "2026-07-25 14:44:38+00:00", "updated_at": "2026-07-25 15:27:26.321938+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-products"], "entities": ["Anthropic", "Claude Opus 5", "Fable 5"], "alternates": {"html": "https://wpnews.pro/news/anthropic-s-newest-ai-model-opus-5-is-now-available", "markdown": "https://wpnews.pro/news/anthropic-s-newest-ai-model-opus-5-is-now-available.md", "text": "https://wpnews.pro/news/anthropic-s-newest-ai-model-opus-5-is-now-available.txt", "jsonld": "https://wpnews.pro/news/anthropic-s-newest-ai-model-opus-5-is-now-available.jsonld"}}