{"slug": "murati-s-thinking-machines-releases-open-weights-975b-parameter-llm", "title": "Murati's Thinking Machines Releases Open-Weights 975B Parameter LLM", "summary": "Murati's Thinking Machines released Inkling, an open-weights 975B parameter mixture-of-experts LLM supporting text, images, and audio input with a 1M token context window. The model is designed for general intelligence, agentic coding, and fine-tuning on the company's Tinker platform, positioning it as a frontier open-source multimodal model.", "body_md": "Inkling\n\n# Open weights, ready to tinker\n\nAn efficient open model for text, images, and audio, available to fine-tune.\n\n## Model at a glance\n\n975B total, 41B active\n\nParameters\n\nMixture of Experts\n\nArchitecture\n\n1M tokens\n\nContext window\n\n64K / 256K on Tinker\n\nText, Image, Audio\n\nInput modalities\n\n## A well-rounded, generalist model\n\nGeneral intelligence\n\nPerforms well across knowledge, math, and science.\n\nAgentic coding & tools\n\nWrites code and uses tools to get work done.\n\nAudio & image input\n\nNatively multimodal on input, and at the open-source frontier for speech.\n\nControllable effort\n\nAdjust thinking time to balance speed and performance.\n\nForecasting & confidence\n\nMakes predictions with well-calibrated confidence.\n\nInstruction following\n\nHandles detailed, multi-step instructions reliably.\n\n## Ready to customize\n\nFine-tune Inkling for your domain on Tinker, our training platform.", "url": "https://wpnews.pro/news/murati-s-thinking-machines-releases-open-weights-975b-parameter-llm", "canonical_source": "https://thinkingmachines.ai/inkling/", "published_at": "2026-07-15 18:14:23+00:00", "updated_at": "2026-07-15 18:28:18.038640+00:00", "lang": "en", "topics": ["large-language-models", "generative-ai", "ai-products", "ai-startups"], "entities": ["Thinking Machines", "Inkling", "Tinker", "Murati"], "alternates": {"html": "https://wpnews.pro/news/murati-s-thinking-machines-releases-open-weights-975b-parameter-llm", "markdown": "https://wpnews.pro/news/murati-s-thinking-machines-releases-open-weights-975b-parameter-llm.md", "text": "https://wpnews.pro/news/murati-s-thinking-machines-releases-open-weights-975b-parameter-llm.txt", "jsonld": "https://wpnews.pro/news/murati-s-thinking-machines-releases-open-weights-975b-parameter-llm.jsonld"}}