API cost decision in 10 seconds

KAT-Coder-Pro V2 vs GLM 4.7

Pick KAT-Coder-Pro V2 when budget and context both matter.

Page updated:  Data confirmed:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick KAT-Coder-Pro V2 when budget and context both matter.

On the standard 1M input plus 500K output workload, KAT-Coder-Pro V2 is estimated at $0.9 vs $1.27 for GLM 4.7, saving $0.38 (29.4% lower).

Cost-first pickKAT-Coder-Pro V2
Context-first pickKAT-Coder-Pro V2
Sample savings$0.3829.4%
10x traffic gap$3.75

KAT-Coder-Pro V2 is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $3.75. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

KAT-Coder-Pro V2 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickKAT-Coder-Pro V2GLM 4.7
Input-heavy / RAG5M input + 500K outputKAT-Coder-Pro V2$2.1$2.88
Balanced workload1M input + 1M outputKAT-Coder-Pro V2$1.5$2.15
Output-heavy chatbot1M input + 5M outputKAT-Coder-Pro V2$6.3$9.15
Cheaper input KAT-Coder-Pro V2 $0.3 vs $0.4 / 1M

KAT-Coder-Pro V2 is $0.1 cheaper per 1M input tokens (25% lower; 1.33x difference).

Cheaper output KAT-Coder-Pro V2 $1.2 vs $1.75 / 1M

KAT-Coder-Pro V2 is $0.55 cheaper per 1M output tokens (31.4% lower; 1.46x difference).

Larger context KAT-Coder-Pro V2 256K vs 202.75K

KAT-Coder-Pro V2 has 53.25K more context (1.26x larger).

Sample workload KAT-Coder-Pro V2 $0.9 vs $1.27

KAT-Coder-Pro V2 is $0.38 cheaper on the standard workload (29.4% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
KAT-Coder-Pro V2 Calculating… Estimated API cost
GLM 4.7 Calculating… Estimated API cost
Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

KAT-Coder-Pro V2 has the lower input price; KAT-Coder-Pro V2 has the lower output price; KAT-Coder-Pro V2 offers the larger context window. For the 1M input plus 500K output sample, KAT-Coder-Pro V2 is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.9 for KAT-Coder-Pro V2 and $1.27 for GLM 4.7.

Best Fit

Choose KAT-Coder-Pro V2 when you care most about lower input-token price, lower output-token price, and larger context window.

Choose GLM 4.7 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.

Decision Notes
  • On the standard 1M input plus 500K output workload, KAT-Coder-Pro V2 is estimated at $0.9 vs $1.27 for GLM 4.7, saving $0.38 (29.4% lower).
  • KAT-Coder-Pro V2 is $0.38 cheaper on the standard workload (29.4% lower).
  • KAT-Coder-Pro V2 is $0.1 cheaper per 1M input tokens (25% lower; 1.33x difference).
  • KAT-Coder-Pro V2 is $0.55 cheaper per 1M output tokens (31.4% lower; 1.46x difference).
  • KAT-Coder-Pro V2 has 53.25K more context (1.26x larger).
Head-to-Head Specs
FeatureKAT-Coder-Pro V2
(Kwaipilot)		GLM 4.7
(Z.ai)
Input Price
prompt tokens per 1M		$0.3$0.4
Completion Price
per 1M tokens		$1.2$1.75
Sample Workload Cost
1M input + 500K output		$0.9$1.27
Context Window256K202.75K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionKAT-Coder-Pro V2On the standard 1M input plus 500K output workload, KAT-Coder-Pro V2 is estimated at $0.9 vs $1.27 for GLM 4.7, saving $0.38 (29.4% lower).
High-volume input processingKAT-Coder-Pro V2Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsKAT-Coder-Pro V2Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workKAT-Coder-Pro V2A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • GLM 4.5 Air (free) can replace GLM 4.7 when lower sample workload cost matters most: $0.
  • GLM 4 32B can replace GLM 4.7 when lower sample workload cost matters most: $0.15.
  • GLM 4.7 Flash can replace GLM 4.7 when lower sample workload cost matters most: $0.26.
  • GLM 4.5 Air can replace GLM 4.7 when lower sample workload cost matters most: $0.55.
Larger context near this budget

Cheaper alternatives

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Larger context alternatives

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Provider catalogs

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Kwaipilot catalog

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Z.ai catalog

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KAT-Coder-Pro V2

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GLM 4.7

GLM-4.7 is Z.ai’s latest flagship model, featuring upgrades in two key areas: enhanced programming capabilities and more stable multi-step reasoning/execution. It demonstrates significant improvements in executing complex agent tasks while...