LFM2-24B-A2B is $20.97 cheaper per 1M input tokens (99.9% lower; 700x difference).
API cost decision in 10 seconds
LFM2-24B-A2B vs GPT-5.2 Pro
Pick LFM2-24B-A2B for lower cost; pick GPT-5.2 Pro 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 LFM2-24B-A2B for lower cost; pick GPT-5.2 Pro 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 $105 for GPT-5.2 Pro, saving $104.91 (99.9% lower).
Cost-first pickLFM2-24B-A2B
Context-first pickGPT-5.2 Pro
Sample savings$104.9199.9%
10x traffic gap$1049.1
GPT-5.2 Pro has more context, but LFM2-24B-A2B saves $104.91 on the standard workload. At 10x that traffic, the same price gap is about $1049.1. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
LFM2-24B-A2B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | LFM2-24B-A2B | GPT-5.2 Pro |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | LFM2-24B-A2B | $0.21 | $189 |
| Balanced workload | 1M input + 1M output | LFM2-24B-A2B | $0.15 | $189 |
| Output-heavy chatbot | 1M input + 5M output | LFM2-24B-A2B | $0.63 | $861 |
LFM2-24B-A2B is $167.88 cheaper per 1M output tokens (99.9% lower; 1400x difference).
GPT-5.2 Pro has 272K more context (3.12x larger).
LFM2-24B-A2B is $104.91 cheaper on the standard workload (99.9% lower).
Estimate your workload cost
Your Workload Cost
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
LFM2-24B-A2B has the lower input price; LFM2-24B-A2B has the lower output price; GPT-5.2 Pro 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 $0.09 for LFM2-24B-A2B and $105 for GPT-5.2 Pro.
Choose LFM2-24B-A2B when you care most about lower input-token price, and lower output-token price.
Choose GPT-5.2 Pro when you care most about larger context window.
- On the standard 1M input plus 500K output workload, LFM2-24B-A2B is estimated at $0.09 vs $105 for GPT-5.2 Pro, saving $104.91 (99.9% lower).
- LFM2-24B-A2B is $104.91 cheaper on the standard workload (99.9% lower).
- LFM2-24B-A2B is $20.97 cheaper per 1M input tokens (99.9% lower; 700x difference).
- LFM2-24B-A2B is $167.88 cheaper per 1M output tokens (99.9% lower; 1400x difference).
- GPT-5.2 Pro has 272K more context (3.12x larger).
| Feature | LFM2-24B-A2B (LiquidAI) | GPT-5.2 Pro (OpenAI) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.03 | $21 |
| Completion Price per 1M tokens | $0.12 | $168 |
| Sample Workload Cost 1M input + 500K output | $0.09 | $105 |
| Context Window | 128K | 400K |
| Release Date |
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 $105 for GPT-5.2 Pro, saving $104.91 (99.9% 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 | GPT-5.2 Pro | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- 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.
- gpt-oss-120b (free) can replace GPT-5.2 Pro when lower sample workload cost matters most: $0.
- gpt-oss-20b (free) can replace GPT-5.2 Pro when lower sample workload cost matters most: $0.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- GPT-5.5 offers 1.05M context with $20 sample workload cost.
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