{"slug": "power-bi-copilot-now-accepts-10000-character-prompts-thats-not-the-upgrade-that", "title": "Power BI Copilot Now Accepts 10,000-Character Prompts. That’s Not the Upgrade That Matters.", "summary": "Microsoft raised Copilot's input limit from 500 to 10,000 characters across all surfaces in February 2026, but the article argues this is not the most significant upgrade.", "body_md": "In February 2026, Microsoft raised Copilot’s input limit from 500 characters to 10K across every surface. Twenty times more room to type…\nContinue reading on Towards AI »", "url": "https://wpnews.pro/news/power-bi-copilot-now-accepts-10000-character-prompts-thats-not-the-upgrade-that", "canonical_source": "https://pub.towardsai.net/power-bi-copilot-now-accepts-10-000-character-prompts-thats-not-the-upgrade-that-matters-5a65818f9087?source=rss----98111c9905da---4", "published_at": "2026-06-18 15:01:02+00:00", "updated_at": "2026-06-18 15:32:52.723239+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-products", "ai-tools"], "entities": ["Microsoft", "Copilot", "Power BI"], "alternates": {"html": "https://wpnews.pro/news/power-bi-copilot-now-accepts-10000-character-prompts-thats-not-the-upgrade-that", "markdown": "https://wpnews.pro/news/power-bi-copilot-now-accepts-10000-character-prompts-thats-not-the-upgrade-that.md", "text": "https://wpnews.pro/news/power-bi-copilot-now-accepts-10000-character-prompts-thats-not-the-upgrade-that.txt", "jsonld": "https://wpnews.pro/news/power-bi-copilot-now-accepts-10000-character-prompts-thats-not-the-upgrade-that.jsonld"}}