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DeepSeek: DeepSeek V3.1 Terminus vs Z.ai: GLM 5V Turbo

Head-to-head API cost, context, and performance comparison. Synced at 2:34:15 PM.

Executive Summary

When evaluating DeepSeek: DeepSeek V3.1 Terminus against Z.ai: GLM 5V Turbo, the pricing structure is a key differentiator. DeepSeek: DeepSeek V3.1 Terminus is approximately 81% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, Z.ai: GLM 5V Turbo leads with a statistical ELO score of 1442. For tasks involving complex logic, coding, or instruction-following, developers might prefer Z.ai: GLM 5V Turbo, provided their budget allows for the API burn rate.

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Raw Technical comparison

Metric
DeepSeek: DeepSeek V3.1 Terminus
Z.ai: GLM 5V Turbo
Performance (ELO)
1441
1442
Input Cost / 1M
$0.21
$1.20
Output Cost / 1M
$0.79
$4.00
Context Window
163,840 tokens
202,752 tokens

Verdict

If you are looking for pure performance and capability, Z.ai: GLM 5V Turbo is statistically superior. However, if API burn rate is the primary concern, DeepSeek: DeepSeek V3.1 Terminus wins out aggressively in pricing.

People Also Ask

Is DeepSeek: DeepSeek V3.1 Terminus cheaper than Z.ai: GLM 5V Turbo?

Yes. DeepSeek: DeepSeek V3.1 Terminus is cheaper for both input and output generation compared to Z.ai: GLM 5V Turbo. Exploring alternatives often yields cost reductions.

Which model has the larger context window?

The Z.ai: GLM 5V Turbo model has the advantage in memory, offering a massive 202,752 token limit for document ingestion.

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