{"slug": "mellum-2-1-open-coding-agent-hits-47-on-swe-bench", "title": "Mellum 2.1: Open Coding Agent Hits 47% on SWE-Bench", "summary": "JetBrains released Mellum 2.1, a 12B open-source coding model that scores 47% on SWE-bench Verified, up from 2% in the prior version. The model is licensed under Apache 2.0, runs locally on a 12 GB GPU, and is available now.", "body_md": "JetBrains released Mellum 2.1, a 12B open-source coding model that jumped from 2% to 47% on SWE-bench Verified. Apache 2.0, runs locally on 12 GB GPU, available now.\n\nThe post \nMellum 2.1: Open Coding Agent Hits 47% on SWE-Bench\n appeared first on \nbyteiota\n.", "url": "https://wpnews.pro/news/mellum-2-1-open-coding-agent-hits-47-on-swe-bench", "canonical_source": "https://byteiota.com/mellum-2-1-open-coding-agent-hits-47-on-swe-bench/", "published_at": "2026-10-14 19:07:10+00:00", "updated_at": "2026-10-15 00:27:47.808984+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-tools", "developer-tools", "ai-agents"], "entities": ["JetBrains", "Mellum 2.1", "SWE-bench Verified"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/mellum-2-1-open-coding-agent-hits-47-on-swe-bench", "markdown": "https://wpnews.pro/news/mellum-2-1-open-coding-agent-hits-47-on-swe-bench.md", "text": "https://wpnews.pro/news/mellum-2-1-open-coding-agent-hits-47-on-swe-bench.txt", "jsonld": "https://wpnews.pro/news/mellum-2-1-open-coding-agent-hits-47-on-swe-bench.jsonld"}}