API cost decision in 10 seconds

NewHy-MT2-30B-A3B vs KAT-Coder-Air V2.5

Pick Hy-MT2-30B-A3B for lower cost; pick KAT-Coder-Air V2.5 only if the larger context window matters more.

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

Budget verdict

Pick Hy-MT2-30B-A3B for lower cost; pick KAT-Coder-Air V2.5 only if the larger context window matters more.

On the standard 1M input plus 500K output workload, Hy-MT2-30B-A3B is estimated at $0.22 vs $0.45 for KAT-Coder-Air V2.5, saving $0.23 (50.8% lower).

Cost-first pickHy-MT2-30B-A3B
Context-first pickKAT-Coder-Air V2.5
Sample savings$0.2350.8%
10x traffic gap$2.28

KAT-Coder-Air V2.5 has more context, but Hy-MT2-30B-A3B saves $0.23 on the standard workload. At 10x that traffic, the same price gap is about $2.28. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Hy-MT2-30B-A3B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickHy-MT2-30B-A3BKAT-Coder-Air V2.5
Input-heavy / RAG5M input + 500K outputHy-MT2-30B-A3B$0.52$1.05
Balanced workload1M input + 1M outputHy-MT2-30B-A3B$0.37$0.75
Output-heavy chatbot1M input + 5M outputHy-MT2-30B-A3B$1.55$3.15
Cheaper input Hy-MT2-30B-A3B $0.074 vs $0.15 / 1M

Hy-MT2-30B-A3B is $0.08 cheaper per 1M input tokens (50.7% lower; 2.03x difference).

Cheaper output Hy-MT2-30B-A3B $0.295 vs $0.6 / 1M

Hy-MT2-30B-A3B is $0.3 cheaper per 1M output tokens (50.8% lower; 2.03x difference).

Larger context KAT-Coder-Air V2.5 8.19K vs 256K

KAT-Coder-Air V2.5 has 247.81K more context (31.2x larger).

Sample workload Hy-MT2-30B-A3B $0.22 vs $0.45

Hy-MT2-30B-A3B is $0.23 cheaper on the standard workload (50.8% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
Hy-MT2-30B-A3B Calculating… Estimated API cost
KAT-Coder-Air V2.5 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

Hy-MT2-30B-A3B has the lower input price; Hy-MT2-30B-A3B has the lower output price; KAT-Coder-Air V2.5 offers the larger context window. For the 1M input plus 500K output sample, Hy-MT2-30B-A3B is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.22 for Hy-MT2-30B-A3B and $0.45 for KAT-Coder-Air V2.5.

Best Fit

Choose Hy-MT2-30B-A3B when you care most about lower input-token price, and lower output-token price.

Choose KAT-Coder-Air V2.5 when you care most about larger context window.

Decision Notes
  • On the standard 1M input plus 500K output workload, Hy-MT2-30B-A3B is estimated at $0.22 vs $0.45 for KAT-Coder-Air V2.5, saving $0.23 (50.8% lower).
  • Hy-MT2-30B-A3B is $0.23 cheaper on the standard workload (50.8% lower).
  • Hy-MT2-30B-A3B is $0.08 cheaper per 1M input tokens (50.7% lower; 2.03x difference).
  • Hy-MT2-30B-A3B is $0.3 cheaper per 1M output tokens (50.8% lower; 2.03x difference).
  • KAT-Coder-Air V2.5 has 247.81K more context (31.2x larger).
Head-to-Head Specs
FeatureNewHy-MT2-30B-A3B
(Tencent)
KAT-Coder-Air V2.5
(Kwaipilot)
Input Price
prompt tokens per 1M
$0.074$0.15
Completion Price
per 1M tokens
$0.295$0.6
Sample Workload Cost
1M input + 500K output
$0.22$0.45
Context Window8.19K256K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionHy-MT2-30B-A3BOn the standard 1M input plus 500K output workload, Hy-MT2-30B-A3B is estimated at $0.22 vs $0.45 for KAT-Coder-Air V2.5, saving $0.23 (50.8% lower).
High-volume input processingHy-MT2-30B-A3BLower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsHy-MT2-30B-A3BLower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workKAT-Coder-Air V2.5A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • Hy3 (free) can replace Hy-MT2-30B-A3B when lower sample workload cost matters most: $0.
  • Hy-MT2-1.8B can replace Hy-MT2-30B-A3B when lower sample workload cost matters most: $0.13.

Cheaper alternatives

Review low-cost models sorted by a standard 1M input plus 500K output workload.

Open cheapest models

Larger context alternatives

Find models with larger context windows for RAG, long documents, and codebase review.

Open largest context models

Provider catalogs

Compare models within provider hubs before choosing a final API vendor.

Open provider hubs

Tencent catalog

Review all tracked Tencent models before deciding whether this matchup is the right shortlist.

Open Tencent models

Kwaipilot catalog

Check other Kwaipilot models with comparable pricing, context, or release timing.

Open Kwaipilot models
Hy-MT2-30B-A3B

Hy-MT2-30B-A3B is Tencent's flagship translation model in the Hy-MT2 family. It supports 33 language pairs and five Chinese dialect and minority-language pairs, with workflows for structured, delimiter-based, contextual, glossary-based, and...

KAT-Coder-Air V2.5

KAT-Coder-Air V2.5 is a flagship-level Agentic Coding model that can directly hand over an entire issue or an entire business workflow to it, allowing it to autonomously locate and make...