NousResearch's flagship large-scale reasoning model based on Llama 4.
Z.ai's large-scale reasoning flagship for complex software engineering and long-horizon agent tasks.
No shared demos for these models yet.
No captured outputs for these models yet.
Both Hermes 4 405B and GLM 5.3 are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.
Hermes 4 405B has a lower blended cost. Hermes 4 405B: $1.00 input / $3.00 output. GLM 5.3: $1.40 input / $4.40 output.
GLM 5.3 has a larger context window: Hermes 4 405B supports 131K tokens vs GLM 5.3 at 1M tokens.
Hermes 4 405B and GLM 5.3 have similar overall capabilities. The main differences lie in pricing, context window size, and provider-specific strengths. Use this comparison page to review all metrics side by side.
If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Hermes 4 405B and GLM 5.3 for free on idapt.app to see which performs better for your specific needs.