Unsloth Squeezes GLM-5.2's 1.51TB Down to 217GB at 1-Bit — Plus ~2x-Faster Gemma 4 MTP

Unsloth·low signal

Unsloth released GGUF quantizations compressing GLM-5.2's 1.51TB BF16 weights to 217GB at 1-bit, bringing the strongest text-only open model into reach of a single high-memory local rig. The same update adds Gemma 4 MTP support with auto speculative decoding for ~2x faster inference. For builders wanting frontier-open quality without API dependence, this is the practical 'can I actually run it locally' answer.