Thinking Machines ships Inkling 2 Small: 594B MoE multimodal model lands on HF

ariG23498 · x · 2026-11-13

Thinking Machines released Inkling 2 Small on Hugging Face, the next generation of its Inkling family: a 594B-total / 17B-active MoE model taking image + text input. The original Inkling was a 1T-parameter open multimodal LLM with native image/text/audio input, 1M context, trained on 45T tokens, shipped in BF16 and NVFP4 with speculative MTP layers, plus an Inkling-Small at 276B/12B. Transformers, SGLang, vLLM and llama.cpp all got day-0 support; the team positions it for domain adaptation via fine-tuning and a new wave of multimodal reasoning apps.

Related event: Thinking Machines open-sources Inkling 2 Small: 594B MoE under Apache 2.0(8 posts)→

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