API cost decision in 10 seconds

KAT-Coder-Pro V2 vs LFM2-24B-A2B

Pick LFM2-24B-A2B for lower cost; pick KAT-Coder-Pro V2 only if the larger context window matters more.

Page updated: 2026-05-26T10:03:26Z Data confirmed: 2026-05-26T12:38:15Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick LFM2-24B-A2B for lower cost; pick KAT-Coder-Pro V2 only if the larger context window matters more.

On the standard 1M input plus 500K output workload, LFM2-24B-A2B is estimated at $0.09 vs $0.9 for KAT-Coder-Pro V2, saving $0.81 (90% lower).

Cost-first pickLFM2-24B-A2B

Context-first pickKAT-Coder-Pro V2

Sample savings$0.8190%

10x traffic gap$8.1

KAT-Coder-Pro V2 has more context, but LFM2-24B-A2B saves $0.81 on the standard workload. At 10x that traffic, the same price gap is about $8.1. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

LFM2-24B-A2B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shape	Token mix	Better pick	KAT-Coder-Pro V2	LFM2-24B-A2B
Input-heavy / RAG	5M input + 500K output	LFM2-24B-A2B	$2.1	$0.21
Balanced workload	1M input + 1M output	LFM2-24B-A2B	$1.5	$0.15
Output-heavy chatbot	1M input + 5M output	LFM2-24B-A2B	$6.3	$0.63

Cheaper input LFM2-24B-A2B $0.3 vs $0.03 / 1M

LFM2-24B-A2B is $0.27 cheaper per 1M input tokens (90% lower; 10x difference).

Cheaper output LFM2-24B-A2B $1.2 vs $0.12 / 1M

LFM2-24B-A2B is $1.08 cheaper per 1M output tokens (90% lower; 10x difference).

Larger context KAT-Coder-Pro V2 256K vs 128K

KAT-Coder-Pro V2 has 128K more context (2x larger).

Sample workload LFM2-24B-A2B $0.9 vs $0.09

LFM2-24B-A2B is $0.81 cheaper on the standard workload (90% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

KAT-Coder-Pro V2 Calculating… Estimated API cost

LFM2-24B-A2B 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

LFM2-24B-A2B has the lower input price; LFM2-24B-A2B has the lower output price; KAT-Coder-Pro V2 offers the larger context window. For the 1M input plus 500K output sample, LFM2-24B-A2B 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 $0.09 for LFM2-24B-A2B.

Best Fit

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

Choose LFM2-24B-A2B when you care most about lower input-token price, and lower output-token price.

Decision Notes

On the standard 1M input plus 500K output workload, LFM2-24B-A2B is estimated at $0.09 vs $0.9 for KAT-Coder-Pro V2, saving $0.81 (90% lower).
LFM2-24B-A2B is $0.81 cheaper on the standard workload (90% lower).
LFM2-24B-A2B is $0.27 cheaper per 1M input tokens (90% lower; 10x difference).
LFM2-24B-A2B is $1.08 cheaper per 1M output tokens (90% lower; 10x difference).
KAT-Coder-Pro V2 has 128K more context (2x larger).

Head-to-Head Specs

Feature	KAT-Coder-Pro V2 (Kwaipilot)	LFM2-24B-A2B (LiquidAI)
Input Price prompt tokens per 1M	$0.3	$0.03
Completion Price per 1M tokens	$1.2	$0.12
Sample Workload Cost 1M input + 500K output	$0.9	$0.09
Context Window	256K	128K
Release Date	2026-03-27	2026-02-25

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	LFM2-24B-A2B	On the standard 1M input plus 500K output workload, LFM2-24B-A2B is estimated at $0.09 vs $0.9 for KAT-Coder-Pro V2, saving $0.81 (90% lower).
High-volume input processing	LFM2-24B-A2B	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	LFM2-24B-A2B	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	KAT-Coder-Pro V2	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

LFM2.5-1.2B-Thinking (free) can replace LFM2-24B-A2B when lower sample workload cost matters most: $0.
LFM2.5-1.2B-Instruct (free) can replace LFM2-24B-A2B when lower sample workload cost matters most: $0.

Larger context near this budget

Llama 4 Scout offers 10M context with $0.23 sample workload cost.
Owl Alpha offers 1.05M context with $0 sample workload cost.
DeepSeek V4 Flash offers 1.05M context with $0.2 sample workload cost.
DeepSeek V4 Pro offers 1.05M context with $0.87 sample workload cost.

Popular competitors

DeepSeek V4 Flash · DeepSeek · #1
Hy3 preview · Tencent · #2
Claude Opus 4.7 · Anthropic · #3
Claude Sonnet 4.6 · Anthropic · #4

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Provider catalogs

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Kwaipilot catalog

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LiquidAI catalog

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