Z.ai: GLM 5.3 (batch)
Z-AI Developer Architecture Profile
Intelligence (ELO)1426Chatbot Arena Verified
Max Context Limit1,048,576Max Out: 131,072 tokens
Prompt Caching78% OFF$0.10 / 1M cached
Standard API / 1M$2.45🧠 Deep Reasoner
Model Capabilities & Contract SLAs
- Reasoning
- Coding & Logic
- Fictional
- 🧠 Extended Test-Time Reasoning
GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...
Granular Pricing Matrix
Input Tokens (Standard Prompt)$0.45 / 1M
⚡ Cached Input (Prompt Cache Read)78% OFF$0.10 / 1M
Output Tokens (Completion)$2.00 / 1M
Pricing data via OpenRouter. Sync: 10/2/2026
Evaluate Competitors
VS Engine MatchupZ.ai: GLM 5.3 (batch) vs Cohere: Command A+VS Engine MatchupZ.ai: GLM 5.3 (batch) vs Amazon: Nova 2 LiteVS Engine MatchupZ.ai: GLM 5.3 (batch) vs MoonshotAI: Kimi K2 ThinkingVS Engine MatchupZ.ai: GLM 5.3 (batch) vs Z.ai: GLM 4.6VS Engine MatchupZ.ai: GLM 5.3 (batch) vs OpenAI: GPT-5VS Engine MatchupZ.ai: GLM 5.3 (batch) vs Z.ai: GLM Flash Latest