API cost decision in 10 seconds

Reka Edge vs Trinity Mini

Pick Trinity Mini when budget and context both matter.

Page updated: 2026-05-26T10:03:26Z Data confirmed: 2026-05-26T13:08:02Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Trinity Mini when budget and context both matter.

On the standard 1M input plus 500K output workload, Trinity Mini is estimated at $0.12 vs $0.15 for Reka Edge, saving $0.03 (20% lower).

Cost-first pickTrinity Mini

Context-first pickTrinity Mini

Sample savings$0.0320%

10x traffic gap$0.3

Trinity Mini is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $0.3. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Cost winner changes by workload shape: input-heavy / RAG favors Trinity Mini, balanced workload favors Trinity Mini, and output-heavy chatbot favors Reka Edge.

Workload shape	Token mix	Better pick	Reka Edge	Trinity Mini
Input-heavy / RAG	5M input + 500K output	Trinity Mini	$0.55	$0.3
Balanced workload	1M input + 1M output	Trinity Mini	$0.2	$0.2
Output-heavy chatbot	1M input + 5M output	Reka Edge	$0.6	$0.8

Cheaper input Trinity Mini $0.1 vs $0.045 / 1M

Trinity Mini is $0.06 cheaper per 1M input tokens (55% lower; 2.22x difference).

Cheaper output Reka Edge $0.1 vs $0.15 / 1M

Reka Edge is $0.05 cheaper per 1M output tokens (33.3% lower; 1.5x difference).

Larger context Trinity Mini 16.38K vs 131.07K

Trinity Mini has 114.69K more context (8x larger).

Sample workload Trinity Mini $0.15 vs $0.12

Trinity Mini is $0.03 cheaper on the standard workload (20% 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

Trinity Mini 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

Trinity Mini has the lower input price; Reka Edge has the lower output price; Trinity Mini offers the larger context window. For the 1M input plus 500K output sample, Trinity Mini 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 $0.12 for Trinity Mini.

Best Fit

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

Choose Trinity Mini when you care most about lower input-token price, and larger context window.

Decision Notes

On the standard 1M input plus 500K output workload, Trinity Mini is estimated at $0.12 vs $0.15 for Reka Edge, saving $0.03 (20% lower).
Trinity Mini is $0.03 cheaper on the standard workload (20% lower).
Trinity Mini is $0.06 cheaper per 1M input tokens (55% lower; 2.22x difference).
Reka Edge is $0.05 cheaper per 1M output tokens (33.3% lower; 1.5x difference).
Trinity Mini has 114.69K more context (8x larger).

Head-to-Head Specs

Feature	Reka Edge (rekaai)	Trinity Mini (Arcee AI)
Input Price prompt tokens per 1M	$0.1	$0.045
Completion Price per 1M tokens	$0.1	$0.15
Sample Workload Cost 1M input + 500K output	$0.15	$0.12
Context Window	16.38K	131.07K
Release Date	2026-03-20	2025-12-01

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Trinity Mini	On the standard 1M input plus 500K output workload, Trinity Mini is estimated at $0.12 vs $0.15 for Reka Edge, saving $0.03 (20% lower).
High-volume input processing	Trinity Mini	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	Trinity Mini	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

Trinity Large Thinking (free) can replace Trinity Mini when lower sample workload cost matters most: $0.

Larger context near this budget

Owl Alpha offers 1.05M context with $0 sample workload cost.
DeepSeek V4 Flash (free) offers 1.05M context with $0 sample workload cost.
Lyria 3 Pro Preview offers 1.05M context with $0 sample workload cost.
Lyria 3 Clip Preview offers 1.05M context with $0 sample workload cost.

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rekaai catalog

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Arcee AI 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,...

Trinity Mini

Trinity Mini is a 26B-parameter (3B active) sparse mixture-of-experts language model featuring 128 experts with 8 active per token. Engineered for efficient reasoning over long contexts (131k) with robust function...