Compare/HyperCLOVA X SEED Think (32B) vs JT-35B-Flash

HyperCLOVA X SEED Think (32B)vsJT-35B-Flash

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Naver

HyperCLOVA X SEED Think (32B)

Input
Output
Speed
TTFT
China Mobile

JT-35B-Flash

Input
Output
Speed
TTFT

Winner by Category

Cheaper
Faster (tok/s)
Lower Latency
Benchmarks (0-1)
JT-35B-Flash

Pricing Comparison

MetricHyperCLOVA X SEED Think (32B)JT-35B-Flash
Input ($/M tokens)
Output ($/M tokens)

Speed Comparison

Speed data not available for these models.

Editorial Analysis

Verdict. JT-35B-Flash takes the aggregate benchmark matchup 1–0 across 1 categories. Real workloads usually care about a handful of specific tasks — see the per-benchmark table above.

Pricing. Pricing varies significantly between these models — check the table above for the exact per-token rates. Many production workloads actually surface input-token cost (retrieval-augmented prompts, code-context windows), so factor both directions.

Strengths. HyperCLOVA X SEED Think (32B) is strongest on Intelligence Index (17.2). JT-35B-Flash leads on Intelligence Index (29.0).

Speed. Speed data is incomplete for this pair; benchmark and price should decide.

Provider. Naver and China Mobile sell to overlapping but distinct developer audiences: Naver tends to ship frontier reasoning models with premium positioning, while China Mobile often prices more aggressively. Your existing vendor relationships, billing, and SLA preferences may matter as much as the raw numbers above.

Recommendation. Both models have legitimate use cases — the right answer depends on whether you are optimizing for benchmark ceiling, latency, or unit cost. Start with the cheaper / faster model, evaluate against your specific task, and only switch if the upgrade shows a meaningful lift.

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
17.229.0
Coding Index
Math Index
GPQA Diamond
MMLU-Pro
LiveCodeBench
AIME 2025
MATH-500
Humanity's Last Exam
SciCode
IFBench
TerminalBench
HyperCLOVA X SEED Think (32B)0 wins
1 winsJT-35B-Flash

Frequently Asked Questions

Which is cheaper, HyperCLOVA X SEED Think (32B) or JT-35B-Flash?

Both models have similar pricing. Check the detailed breakdown above for input vs output token costs.

Which model performs better on benchmarks?

JT-35B-Flash wins 1 out of 12 benchmarks compared to 0 for HyperCLOVA X SEED Think (32B). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Both models have comparable generation speeds.

When should I use HyperCLOVA X SEED Think (32B) vs JT-35B-Flash?

Choose based on your priorities: both are similarly priced, JT-35B-Flash for stronger benchmark performance, and both have comparable speed. For latency-sensitive apps, check the TTFT comparison above.