API cost decision in 10 seconds

Reka Edge vs Voxtral Small 24B 2507

Pick Reka Edge for lower cost; pick Voxtral Small 24B 2507 only if the larger context window matters more.

Page updated: 2026-05-26T10:03:26Z Data confirmed: 2026-05-26T12:43:06Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Reka Edge for lower cost; pick Voxtral Small 24B 2507 only if the larger context window matters more.

On the standard 1M input plus 500K output workload, Reka Edge is estimated at $0.15 vs $0.25 for Voxtral Small 24B 2507, saving $0.1 (40% lower).

Cost-first pickReka Edge

Context-first pickVoxtral Small 24B 2507

Sample savings$0.140%

10x traffic gap$1

Voxtral Small 24B 2507 has more context, but Reka Edge saves $0.1 on the standard workload. At 10x that traffic, the same price gap is about $1. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Reka Edge stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shape	Token mix	Better pick	Reka Edge	Voxtral Small 24B 2507
Input-heavy / RAG	5M input + 500K output	Reka Edge	$0.55	$0.65
Balanced workload	1M input + 1M output	Reka Edge	$0.2	$0.4
Output-heavy chatbot	1M input + 5M output	Reka Edge	$0.6	$1.6

Cheaper input Tie $0.1 vs $0.1 / 1M

Both models report the same input price at $0.1 per 1M tokens.

Cheaper output Reka Edge $0.1 vs $0.3 / 1M

Reka Edge is $0.2 cheaper per 1M output tokens (66.7% lower; 3x difference).

Larger context Voxtral Small 24B 2507 16.38K vs 32K

Voxtral Small 24B 2507 has 15.62K more context (1.95x larger).

Sample workload Reka Edge $0.15 vs $0.25

Reka Edge is $0.1 cheaper on the standard workload (40% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

Reka Edge Calculating… Estimated API cost

Voxtral Small 24B 2507 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

both models tie on input price; Reka Edge has the lower output price; Voxtral Small 24B 2507 offers the larger context window. For the 1M input plus 500K output sample, Reka Edge is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.15 for Reka Edge and $0.25 for Voxtral Small 24B 2507.

Best Fit

Choose Reka Edge when you care most about lower output-token price.

Choose Voxtral Small 24B 2507 when you care most about larger context window.

Decision Notes

On the standard 1M input plus 500K output workload, Reka Edge is estimated at $0.15 vs $0.25 for Voxtral Small 24B 2507, saving $0.1 (40% lower).
Reka Edge is $0.1 cheaper on the standard workload (40% lower).
Both models report the same input price at $0.1 per 1M tokens.
Reka Edge is $0.2 cheaper per 1M output tokens (66.7% lower; 3x difference).
Voxtral Small 24B 2507 has 15.62K more context (1.95x larger).

Head-to-Head Specs

Feature	Reka Edge (rekaai)	Voxtral Small 24B 2507 (Mistral)
Input Price prompt tokens per 1M	$0.1	$0.1
Completion Price per 1M tokens	$0.1	$0.3
Sample Workload Cost 1M input + 500K output	$0.15	$0.25
Context Window	16.38K	32K
Release Date	2026-03-20	2025-10-30

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Reka Edge	On the standard 1M input plus 500K output workload, Reka Edge is estimated at $0.15 vs $0.25 for Voxtral Small 24B 2507, saving $0.1 (40% lower).
High-volume input processing	Tie	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	Reka Edge	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	Voxtral Small 24B 2507	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

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.
Mistral Small 3.2 24B can replace Voxtral Small 24B 2507 when lower sample workload cost matters most: $0.17.

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.
Gemini 2.5 Flash Lite offers 1.05M context with $0.3 sample workload cost.

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Cheaper alternatives

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Larger context alternatives

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Provider catalogs

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rekaai catalog

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Mistral catalog

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Reka Edge

Reka Edge is an extremely efficient 7B multimodal vision-language model that accepts image/video+text inputs and generates text outputs. This model is optimized specifically to deliver industry-leading performance in image understanding,...

Voxtral Small 24B 2507

Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech transcription, translation and audio understanding. Input audio...