DeepSeek: DeepSeek V4 Pro vs Z.ai: GLM 5.2 (batch)
Based on weekly OpenRouter usage tracked by AI Tier List, Z.ai: GLM 5.2 (batch) ranks #6 overall — ahead of DeepSeek: DeepSeek V4 Pro at #7. Z.ai: GLM 5.2 (batch) is cheaper on input tokens at $0.70/1M vs $1.17/1M for DeepSeek: DeepSeek V4 Pro. DeepSeek: DeepSeek V4 Pro offers the larger context window at 1M tokens.
DeepSeek: DeepSeek V4 Pro vs Z.ai: GLM 5.2 (batch): which should you use?
Choose DeepSeek: DeepSeek V4 Pro if…
- Bigger context window — 1M vs 512K tokens.
Choose Z.ai: GLM 5.2 (batch) if…
- It sees more real traffic — #6 overall on OpenRouter's weekly ranking, against #7 for DeepSeek: DeepSeek V4 Pro.
- Cheaper to read — $0.70 vs $1.17 per 1M input tokens, which is what dominates long-prompt and RAG workloads.
- Cheaper to write — $2.20 vs $2.34 per 1M output tokens, the line item that decides generation-heavy costs.
- It is the newer model — released Jun 2026 against Apr 2026.
Spec Comparison
| Spec | DeepSeek: DeepSeek V4 Pro | Z.ai: GLM 5.2 (batch) |
|---|---|---|
| Author | deepseek | z-ai |
| Input price (per 1M tokens) | $1.17 | $0.70 |
| Output price (per 1M tokens) | $2.34 | $2.20 |
| Context window | 1M | 512K |
| Input modalities | text | text |
| Output modalities | text | text |
| AA Intelligence | 45.3 | — |
| AA Coding | 59.4 | — |
| AA Agentic | 37.8 | — |
| Released | Apr 2026 | Jun 2026 |
What DeepSeek: DeepSeek V4 Pro and Z.ai: GLM 5.2 (batch) actually cost to run
On a read-heavy job — 1M tokens in, 100K out — DeepSeek: DeepSeek V4 Pro costs $1.40 and Z.ai: GLM 5.2 (batch) costs $0.92.
Flip the shape — 100K in, 1M out — and it becomes $2.45 for DeepSeek: DeepSeek V4 Pro versus $2.27 for Z.ai: GLM 5.2 (batch).
Both figures are the published per-token rates multiplied out; caching and batch discounts are not included.
Usage Rank by Task
| Task | DeepSeek: DeepSeek V4 Pro | Z.ai: GLM 5.2 (batch) |
|---|---|---|
| Overall | #7 | #6 |
| Memory Extraction | #8 | #7 |
| Multi-step Planning | #7 | #5 |
| Tool Dispatch | #8 | #5 |
| Web Search | #5 | #6 |
| Agent Workflows | #6 | #4 |
| Classification & Tagging | #10 | — |
| Debugging | #5 | #2 |
| DevOps Config | #8 | #3 |
| File Read/Write | #9 | #5 |
| Frontend UI | #9 | #3 |
| Code Implementation | #8 | #2 |
| Repo Analysis | #8 | #7 |
| Code Review & Security | #10 | #1 |
| Shell Execution | #1 | #5 |
About DeepSeek: DeepSeek V4 Pro and Z.ai: GLM 5.2 (batch)
DeepSeek: DeepSeek V4 Pro
Built by deepseek · released Apr 2026 · 1M-token context
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,...
Z.ai: GLM 5.2 (batch)
Built by z-ai · released Jun 2026 · 512K-token context
GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,...
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- DeepSeek: DeepSeek V4 Pro vs OpenAI: GPT-5.6 Luna (batch)
- Z.ai: GLM 5.2 (batch) vs DeepSeek: DeepSeek V4 Flash 0731
- Z.ai: GLM 5.2 (batch) vs Tencent: Hy3
- Z.ai: GLM 5.2 (batch) vs OpenAI: GPT-5.6 Luna (batch)
Get notified when DeepSeek: DeepSeek V4 Pro or Z.ai: GLM 5.2 (batch) moves
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FAQ
Which is better, DeepSeek: DeepSeek V4 Pro or Z.ai: GLM 5.2 (batch)?
Based on weekly OpenRouter usage tracked by AI Tier List, Z.ai: GLM 5.2 (batch) ranks #6 overall — ahead of DeepSeek: DeepSeek V4 Pro at #7. Z.ai: GLM 5.2 (batch) is cheaper on input tokens at $0.70/1M vs $1.17/1M for DeepSeek: DeepSeek V4 Pro. DeepSeek: DeepSeek V4 Pro offers the larger context window at 1M tokens.
Which is cheaper, DeepSeek: DeepSeek V4 Pro or Z.ai: GLM 5.2 (batch)?
Z.ai: GLM 5.2 (batch) is cheaper at $0.70 per 1M input tokens. Output pricing: DeepSeek: DeepSeek V4 Pro $2.34, Z.ai: GLM 5.2 (batch) $2.20.
Is Z.ai: GLM 5.2 (batch) still ahead of DeepSeek: DeepSeek V4 Pro right now?
Yes. For the week of 2026-08-10, Z.ai: GLM 5.2 (batch) ranks #6 overall on OpenRouter usage against #7 for DeepSeek: DeepSeek V4 Pro. Ranks refresh weekly, and the verdict on this page flips if they cross.
Usage ranks are weekly data aggregated by OpenRouter. Prices are USD per 1M tokens.