{"slug": "sakana-trained-one-ai-to-command-gpt-5-5", "title": "Sakana Trained One AI to Command GPT-5.5,", "summary": "A Tokyo lab released an AI model that achieved a score of 73.7 on SWE-Bench Pro, outperforming Opus 4.8 (69.2) and GPT-5.5 (58.6), signaling a significant advancement in AI capabilities.", "body_md": "Two days ago a Tokyo lab shipped a model that scored 73.7 on SWE-Bench Pro. Opus 4.8 gets 69.2 on the same test. GPT-5.5 gets 58.6. Gemini…\nContinue reading on Towards AI »", "url": "https://wpnews.pro/news/sakana-trained-one-ai-to-command-gpt-5-5", "canonical_source": "https://pub.towardsai.net/sakana-trained-one-ai-to-command-gpt-5-5-ed3725ba9187?source=rss----98111c9905da---4", "published_at": "2026-06-24 04:51:58+00:00", "updated_at": "2026-06-24 05:19:06.916810+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-research", "ai-products"], "entities": ["Sakana", "Opus 4.8", "GPT-5.5", "Gemini"], "alternates": {"html": "https://wpnews.pro/news/sakana-trained-one-ai-to-command-gpt-5-5", "markdown": "https://wpnews.pro/news/sakana-trained-one-ai-to-command-gpt-5-5.md", "text": "https://wpnews.pro/news/sakana-trained-one-ai-to-command-gpt-5-5.txt", "jsonld": "https://wpnews.pro/news/sakana-trained-one-ai-to-command-gpt-5-5.jsonld"}}