Model Comparison

Reka Flash (Sep '24)
vs. Solar Mini 4

Comparing 2 AI models · 0 benchmarks · Reka AI, Upstage

Recommended Pick

Upstage logoSolar Mini 43 metric wins

Strongest on: Input price, Output price, Blended price

Lowest Price

Upstage logo

Solar Mini 4

$0.10/1M input price

Differences That Matter

Price gap

Solar Mini 4 is 2.0x cheaper on input tokens than Reka Flash (Sep '24).

Top-pick rationale

Solar Mini 4 wins 3 measurable categories, including Input price, Output price, Blended price.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

10 comparisons left in 24h
Reka AI logo

Reka Flash (Sep '24)

Reka AI

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Upstage logo

Solar Mini 4

Upstage

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Which answer was more useful?

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EU-hosted open models, one API

Servers in Germany & Finland. Operated by a German company under the GDPR, DPA available, ISO 27001-certified data centres.

Full Comparison

Metric
Reka AI logoReka Flash (Sep '24)
Reka AI
Top Pick
Upstage logoSolar Mini 4
Upstage
Pricing per 1M tokens
Input Cost$0.20/1M$0.10/1M
Output Cost$0.80/1M$0.40/1M
Blended (3:1)$0.35/1M$0.18/1M
Specifications
OrganizationReka AIUpstage
Release DateOct 4, 2024Sep 22, 2026
Performance & Speed
Throughput—93.0 tok/s
TTFT—2020ms
Latency—23530ms

Key Takeaways

Solar Mini 4 offers the best value at $0.10/1M,making it ideal for high-volume applications and cost-conscious projects.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

Reka AI logo

Reka Flash (Sep '24)

  • General-purpose AI
  • Versatile applications
Upstage logo

Solar Mini 4

  • Cost-sensitive applications
  • High-volume processing