Granite 4.1 8B is $0.05 cheaper per 1M input tokens (50% lower; 2x difference).
API cost decision in 10 seconds
NewGranite 4.1 8B vs Voxtral Small 24B 2507
Pick Granite 4.1 8B when budget and context both matter.
Pricing data updated:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Granite 4.1 8B when budget and context both matter.
On the standard 1M input plus 500K output workload, Granite 4.1 8B is estimated at $0.1 vs $0.25 for Voxtral Small 24B 2507, saving $0.15 (60% lower).
Cost-first pickGranite 4.1 8B
Context-first pickGranite 4.1 8B
Sample savings$0.1560%
10x traffic gap$1.5
Granite 4.1 8B is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $1.5. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Granite 4.1 8B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Granite 4.1 8B | Voxtral Small 24B 2507 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Granite 4.1 8B | $0.3 | $0.65 |
| Balanced workload | 1M input + 1M output | Granite 4.1 8B | $0.15 | $0.4 |
| Output-heavy chatbot | 1M input + 5M output | Granite 4.1 8B | $0.55 | $1.6 |
Granite 4.1 8B is $0.2 cheaper per 1M output tokens (66.7% lower; 3x difference).
Granite 4.1 8B has 99.07K more context (4.1x larger).
Granite 4.1 8B is $0.15 cheaper on the standard workload (60% 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
Granite 4.1 8B has the lower input price; Granite 4.1 8B has the lower output price; Granite 4.1 8B offers the larger context window. For the 1M input plus 500K output sample, Granite 4.1 8B is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.1 for Granite 4.1 8B and $0.25 for Voxtral Small 24B 2507.
Choose Granite 4.1 8B when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Voxtral Small 24B 2507 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
- On the standard 1M input plus 500K output workload, Granite 4.1 8B is estimated at $0.1 vs $0.25 for Voxtral Small 24B 2507, saving $0.15 (60% lower).
- Granite 4.1 8B is $0.15 cheaper on the standard workload (60% lower).
- Granite 4.1 8B is $0.05 cheaper per 1M input tokens (50% lower; 2x difference).
- Granite 4.1 8B is $0.2 cheaper per 1M output tokens (66.7% lower; 3x difference).
- Granite 4.1 8B has 99.07K more context (4.1x larger).
| Feature | NewGranite 4.1 8B (IBM) | Voxtral Small 24B 2507 (Mistral) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.05 | $0.1 |
| Completion Price per 1M tokens | $0.1 | $0.3 |
| Sample Workload Cost 1M input + 500K output | $0.1 | $0.25 |
| Context Window | 131.07K | 32K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Granite 4.1 8B | On the standard 1M input plus 500K output workload, Granite 4.1 8B is estimated at $0.1 vs $0.25 for Voxtral Small 24B 2507, saving $0.15 (60% lower). |
| High-volume input processing | Granite 4.1 8B | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Granite 4.1 8B | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Granite 4.1 8B | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Granite 4.0 Micro can replace Granite 4.1 8B when lower sample workload cost matters most: $0.07.
- Mistral Nemo can replace Voxtral Small 24B 2507 when lower sample workload cost matters most: $0.04.
- Mistral Small 3 can replace Voxtral Small 24B 2507 when lower sample workload cost matters most: $0.09.
- Ministral 3 3B 2512 can replace Voxtral Small 24B 2507 when lower sample workload cost matters most: $0.15.
- 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 Flash (free) offers 1.05M context with $0 sample workload cost.
- No popular competitor is currently available.
Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
Open cheapest modelsLarger context alternatives
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Open provider hubsIBM catalog
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Open IBM modelsMistral catalog
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