#60
55value index
Price
$1.43blended / 1M tokens
Latency
1.34stime to first token
Speed
88 tok/soutput speed
Quality
33quality signal
ArenaArtificial Analysis
Benchmark suiteLatest source data: Oct 16, 2026Checked: October 18, 2026
Stepfun benchmarks.
A lab-level profile for Stepfun, covering tracked models, category leaders, open/proprietary mix, speed, value, source coverage, and portfolio depth.
Lab rank
#4
By available Arena average
Models tracked
1
0 open-weight models
Portfolio coverage
67%
Average matched benchmark signals
Fastest model
1.34s
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Lab profile
Portfolio shape, leaders, and model coverage.
The lab page now starts with the portfolio read, then drills into category leaders, value rankings, and model-level coverage rather than repeating source panels.
Portfolio read
Stepfun has 1 tracked benchmark profiles.
The portfolio combines 1 proprietary models and 0 open-weight models. Its average available Arena rank is 58.3, with a best category rank of #36. Average profile coverage is 67%, so model-level gaps remain visible in the cards below.
Best Arena model
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Best category rank #36
Highest coverage
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67% matched signals
Fastest response
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1.34s first token
Category leaders
Best model by benchmark lens.
Each card shows the highest-ranked model from this lab in a composite benchmark suite, with the global rank and index left intact.
Value
Quality, price, latency, and speed
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#6055
value index
Coding
Code Arena, SWE-bench, and output speed
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#3338
coding index
Agents
Search, document, code, and latency
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#5966
agent proxy
Reasoning
Text, document, vision, and mode signals
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#9225
reasoning proxy
Context
Document, search, and text proxy
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#12110
context proxy
Stepfun value ranking table
Models from this lab with both quality and commercial price matches.
Top 1 of 1
| Rank | Model | Index | Price | Latency | Speed | Quality | Sources |
|---|---|---|---|---|---|---|---|
| #60 | 55value index | $1.43blended / 1M tokens | 1.34stime to first token | 88 tok/soutput speed | 33quality signal | ArenaArtificial Analysis |
Model portfolio
Stepfun model coverage map.
Every tracked model keeps its best Arena rank, coverage score, commercial metrics, and suite placement visible in one scannable grid.