I tested Kimi K3, GLM 5.2, Grok 4.5: Grok is best value, fast as Opus at 1/5 the cost

User compared Kimi K3, GLM 5.2, Grok 4.5, and finds Grok 4.5 offers the best value: as fast and good as Opus but 5x cheaper. Also complains that Anthropic models have too many guardrails.

• Opus
• 性价比
• Fable
• GLM 5.2
• Kimi K3
• Grok 4.5
• 护栏