Back to Value Frontier

DeepSeek: R1 0528 vs Z.ai: GLM 4.6

Head-to-head API cost, context, and performance comparison. Synced at 4:10:56 PM.

Executive Summary

When evaluating DeepSeek: R1 0528 against Z.ai: GLM 4.6, the pricing structure is a key differentiator. Z.ai: GLM 4.6 is approximately 18% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, DeepSeek: R1 0528 leads with a statistical ELO score of 1427. For tasks involving complex logic, coding, or instruction-following, developers might prefer DeepSeek: R1 0528, provided their budget allows for the API burn rate.

Arbitrage Alert

You are losing 18%
per million tokens by hardcoding DeepSeek: R1 0528.

Stop guessing exactly which model to route to. Deploy the 0ms Intelligence Engine to automatically arbitrage this 18% gap in your production environment instantly.

18% Instant Profit Margin Recovery
Node.js Enterprise SDK included

Raw Technical comparison

Metric
DeepSeek: R1 0528
Z.ai: GLM 4.6
Performance (ELO)
1427
1426
Input Cost / 1M
$0.50
$0.43
Output Cost / 1M
$2.15
$1.74
Context Window
163,840 tokens
202,752 tokens

Verdict

If you are looking for pure performance and capability, DeepSeek: R1 0528 is statistically superior. However, if API burn rate is the primary concern, Z.ai: GLM 4.6 wins out aggressively in pricing.

People Also Ask

Is DeepSeek: R1 0528 cheaper than Z.ai: GLM 4.6?

No. Z.ai: GLM 4.6 is the more cost-effective model, operating at a lower price point per 1 million tokens.

Which model has the larger context window?

The Z.ai: GLM 4.6 model has the advantage in memory, offering a massive 202,752 token limit for document ingestion.

Related Comparisons

Compare DeepSeek: R1 0528 vs Nex AGI: Nex-N2-Pro (free)Compare DeepSeek: R1 0528 vs NVIDIA: Nemotron 3 Nano Omni (free)Compare DeepSeek: R1 0528 vs Google: Gemma 4 31B (free)Compare DeepSeek: R1 0528 vs Google: Lyria 3 Pro Preview