TLDR Dev
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4 hours ago
A company released Inkling, an open-weights Mixture-of-Experts model with 975B total parameters and 41B active parameters, trained on 45 trillion tokens of multimodal data. The model supports a 1M token context window and includes a smaller 12B variant, with both available for fine-tuning on their Tinker platform. Inkling enables developers to customize and deploy models across diverse domains while balancing performance with computational efficiency through controllable thinking effort.
Meta AI Blog
Meta released Muse Spark 1.1, a multimodal reasoning model designed for agentic tasks with improved capabilities in tool use, coding, and computer interaction. The model supports a 1 million token context window and is now available in public preview through the new Meta Model API. Developers can access Muse Spark 1.1 to build agents that handle complex workflows, debugging, and automation across multiple applications without extensive human intervention.
Latent Space
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9 hours ago
Thinking Machines Lab released Inkling, a 975-billion-parameter open-weights multimodal model with 41 billion active parameters that processes text, images, and audio. The model was pretrained on 45 trillion tokens and supports context windows up to 1 million tokens, with an Apache 2.0 license available immediately on Hugging Face and partner platforms. Inkling ranks as the strongest U.S.-based open-weights model released to date, though independent reviewers note it remains behind top Chinese open models and closed systems on some benchmarks.
