Model Comparison

Reka Flash (Sep '24)
vs. Reka Flash 3

Comparing 2 AI models · 12 benchmarks · Reka AI

Recommended Pick

Reka AI logoReka Flash 34 metric wins

Strongest on: Value, Throughput, Reasoning

Best Value

Reka AI logo

Reka Flash 3

100.0 value score

38.4 reasoning / $0.35/1M

Lowest Price

Reka AI logo

Reka Flash (Sep '24)

$0.20/1M input price

Best Reasoning

Reka AI logo

Reka Flash 3

38.4 reasoning score

Blends available reasoning benchmarks

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

Differences That Matter

Best value

Reka Flash 3 has the strongest quality-to-price mix at 100.0 out of 100 value points.

Reasoning gap

Reka Flash 3 leads Reka Flash (Sep '24) by 8.9 points on reasoning.

Top-pick rationale

Reka Flash 3 wins 4 measurable categories, including Value, Throughput, Reasoning, MATH 500.

Live compare

Response Face-Off

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

Reka AI logo

Reka Flash (Sep '24)

Reka AI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Reka AI logo

Reka Flash 3

Reka AI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

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Full Comparison

Metric
Reka AI logoReka Flash (Sep '24)
Reka AI
Top Pick
Reka AI logoReka Flash 3
Reka AI
Pricing per 1M tokens
Input Cost$0.20/1M$0.20/1M
Output Cost$0.80/1M$0.80/1M
Blended (3:1)$0.35/1M$0.35/1M
Specifications
OrganizationReka AIReka AI
Release DateOct 4, 2024Mar 10, 2025
Performance & Speed
Throughput95.7 tok/s
TTFT84123ms
Latency105029ms
Composite Indices
Value Score76.7100.0
Reasoning Score29.438.4
Intelligence6.03.7
Math33.7
Standard Benchmarks
GPQA52.9%
MMLU Pro66.9%
HLE4.4%
LiveCodeBench43.5%
MATH 50052.9%89.3%
AIME 202533.7%
AIME (Original)51.0%
SciCode26.7%
LCR0.0%
IFBench30.4%
TAU-bench v20.0%
TerminalBench Hard0.0%

Key Takeaways

Reka Flash (Sep '24) offers the best value at $0.20/1M,making it ideal for high-volume applications and cost-conscious projects.

Reka Flash 3 has the strongest reasoning profile with a 38.4 reasoning score,combining the available reasoning-heavy benchmarks.

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)

  • Cost-sensitive applications
  • High-volume processing
Reka AI logo

Reka Flash 3

  • Complex reasoning tasks
  • Research & analysis