People seem to have converged on roughly this capability ranking:
1. Fable 5
2. GPT-5.6 Sol
3. Kimi K3
4. Grok 4.5
5. GLM-5.2
Now compare their model sizes:
1. Fable 5: ~10T parameters*
2. GPT-5.6 Sol: ~4T*
3. Kimi K3: 2.8T
4. Grok 4.5: ~1.5T*
4. GLM-5.2: 753B
Size does matter! It is hard not to wonder what GLM-5.2 could become if had access to more GPUs and scaled it into the 3–10T parameter range.