Model Comparison

Qwen3.5 27B (Non-reasoning)
vs. Reka Flash 3

Comparing 2 AI models · 12 benchmarks · Alibaba, Reka AI

Recommended Pick

Alibaba logoQwen3.5 27B (Non-reasoning)11 metric wins

Strongest on: TTFT, Latency, Reasoning

Best Value

Reka AI logo

Reka Flash 3

100.0 value score

38.5 reasoning / $0.35/1M

Lowest Price

Reka AI logo

Reka Flash 3

$0.20/1M input price

Best Reasoning

Alibaba logo

Qwen3.5 27B (Non-reasoning)

42.2 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.

Price gap

Reka Flash 3 is 1.5x cheaper on input tokens than Qwen3.5 27B (Non-reasoning).

Reasoning gap

Qwen3.5 27B (Non-reasoning) leads Reka Flash 3 by 3.7 points on reasoning.

Top-pick rationale

Qwen3.5 27B (Non-reasoning) wins 11 measurable categories, including TTFT, Latency, Reasoning, Intelligence.

Live compare

Response Face-Off

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

Alibaba logo

Qwen3.5 27B (Non-reasoning)

Alibaba

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Reka AI logo

Reka Flash 3

Reka AI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

Which answer was more useful?

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Full Comparison

Metric
Top Pick
Alibaba logoQwen3.5 27B (Non-reasoning)
Alibaba
Reka AI logoReka Flash 3
Reka AI
Pricing per 1M tokens
Input Cost$0.30/1M$0.20/1M
Output Cost$2.40/1M$0.80/1M
Blended (3:1)$0.82/1M$0.35/1M
Specifications
OrganizationAlibabaReka AI
Release DateFeb 24, 2026Mar 10, 2025
Performance & Speed
Throughput93.0 tok/s96.5 tok/s
TTFT1437ms8699ms
Latency1437ms29435ms
Composite Indices
Value Score46.5100.0
Reasoning Score42.238.5
Intelligence29.34.1
Math33.7
Standard Benchmarks
GPQA84.2%52.9%
MMLU Pro66.9%
HLE13.2%5.1%
LiveCodeBench43.5%
MATH 50089.3%
AIME 202533.7%
AIME (Original)51.0%
SciCode36.7%26.7%
LCR55.7%0.0%
IFBench46.9%30.4%
TAU-bench v287.1%0.0%
TerminalBench Hard31.8%0.0%

Key Takeaways

Reka Flash 3 offers the best value at $0.20/1M,making it ideal for high-volume applications and cost-conscious projects.

Qwen3.5 27B (Non-reasoning) has the strongest reasoning profile with a 42.2 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

Alibaba logo

Qwen3.5 27B (Non-reasoning)

  • Complex reasoning tasks
  • Research & analysis
Reka AI logo

Reka Flash 3

  • Cost-sensitive applications
  • High-volume processing