Alternatives to Hy4 preview

These tools sit near Hy4 preview. Compare features and pricing before you switch.

Open Hy4 preview listing · AI Tools Rankings 2026 | Hot & Featured

Alternatives

GLM-5.3: Zhipu's open front-end model, close competitor on the blind eval.
DeepSeek V4: Another open-weight reasoning flagship.
Kimi K3: Moonshot's open-weight model, close competitor on the blind eval.

GLM-5.3

Models

Zhipu coding model on GLM Coding Plan. Token API not on the public table yet. Not $18-only.

#Zhipu AI

5000000DR: 88AS: 90

DeepSeek V4 represents the next generation of DeepSeek's flagship AI models, building upon the success of V3 with enhanced capabilities in reasoning, multimodal processing, and agent-based interactions.

#DeepSeek

135DR: 95AS: 88

Kimi K3

Models

Moonshot AI's open-weight 2.8T multimodal agentic model with 1M-token context, the world's first open 3T-class model rivaling closed frontier models.

#Moonshot AI

2500000DR: 70AS: 60