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DeepSeek: R1 0528 vs Z.ai: GLM 5 Turbo

Head-to-head API cost, context, and performance comparison. Synced at 11:18:28 AM.

Executive Summary

When evaluating DeepSeek: R1 0528 against Z.ai: GLM 5 Turbo, the pricing structure is a key differentiator. DeepSeek: R1 0528 is approximately 37% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, Z.ai: GLM 5 Turbo leads with a statistical ELO score of 1120. For tasks involving complex logic, coding, or instruction-following, developers might prefer Z.ai: GLM 5 Turbo, provided their budget allows for the API burn rate.

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Raw Technical comparison

Metric
DeepSeek: R1 0528
Z.ai: GLM 5 Turbo
Performance (ELO)
1120
1120
Input Cost / 1M
$0.45
$0.96
Output Cost / 1M
$2.15
$3.20
Context Window
163,840 tokens
202,752 tokens

Verdict

If you are looking for pure performance and capability, Tie is statistically superior. However, if API burn rate is the primary concern, DeepSeek: R1 0528 wins out aggressively in pricing.

People Also Ask

Is DeepSeek: R1 0528 cheaper than Z.ai: GLM 5 Turbo?

Yes. DeepSeek: R1 0528 is cheaper for both input and output generation compared to Z.ai: GLM 5 Turbo. Exploring alternatives often yields cost reductions.

Which model has the larger context window?

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

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