Alternatives to Kimi K3

These tools sit near Kimi K3. Compare features and pricing before you switch.

Open Kimi K3 listing · AI Tools Rankings 2026 | Hot & Featured

Alternatives

Claude Opus 5: Closed frontier model with comparable agentic performance at $5/$25 per MTok.
GLM-5.2: Another leading open-weight Chinese model with strong coding scores.
DeepSeek V4: Lighter open-weight option with a very permissive license.

Claude Opus 5

Anthropic's frontier Opus model with 1M-token context and effort-controlled reasoning, near-Fable-5 intelligence at Opus-4.8 pricing for agents and coding.

#Anthropic

2500000DR: 92AS: 95

GLM-5.2

Models

Zhipu's June 2026 744B MoE coding model with 1M context and MIT weights. Successor GLM-5.3 is now the flagship.

#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