DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...
Model details →DeepSeek: DeepSeek V4 Pro 0423 vs Z.ai: GLM 5.3 (batch)
DeepSeek: DeepSeek V4 Pro 0423 and Z.ai: GLM 5.3 (batch) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
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...
Model details →Side-by-side comparison
| Capability | DeepSeek: DeepSeek V4 Pro 0423 | Z.ai: GLM 5.3 (batch) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 1.0M | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.96 | $0.70 | 🏆 Z.ai: GLM 5.3 (batch) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.91 | $2.20 | 🏆 DeepSeek: DeepSeek V4 Pro 0423 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is DeepSeek: DeepSeek V4 Pro 0423 better than Z.ai: GLM 5.3 (batch)?
DeepSeek: DeepSeek V4 Pro 0423 and Z.ai: GLM 5.3 (batch) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between DeepSeek: DeepSeek V4 Pro 0423 and Z.ai: GLM 5.3 (batch)?
Input: $0.96 vs $0.70 per 1M tokens. Output: $1.91 vs $2.20 per 1M tokens.
What context windows do DeepSeek: DeepSeek V4 Pro 0423 and Z.ai: GLM 5.3 (batch) support?
DeepSeek: DeepSeek V4 Pro 0423 supports up to 1.0M tokens. Z.ai: GLM 5.3 (batch) supports up to 1.0M tokens.
Do both DeepSeek: DeepSeek V4 Pro 0423 and Z.ai: GLM 5.3 (batch) support tool calling?
DeepSeek: DeepSeek V4 Pro 0423: yes. Z.ai: GLM 5.3 (batch): yes.