Inkling 2 Small weights released under Apache 2.0, with Day-0 RL support on SkyRL
LiTianleli · x · 2026-11-13
Thinking Machines has released Inkling 2 Small weights on Hugging Face under an Apache 2.0 license. The SkyRL team shipped Day-0 support, validating full MXFP8 and BF16 fine-tuning plus LoRA (rank 128) RL with vLLM and Megatron; on DAPO-Math-17K, full fine-tuning and LoRA reward curves track closely. The team highlights the model's customizability for the OSS community.
Related event: Thinking Machines Open-Sources Inkling 2 Small Weights Under Apache 2.0(13 posts)→
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