Name: Step-2-16K
Rating: 1 (80 reviews)
Author: StepFun

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Step-2-16K

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Model parameter quantity

StepFun

Affiliated organization

Closed Source

License Type

July 4, 2024

Release time

Official website

Model Introduction

Step-2-16K is an API model produced by Step Star, with the model version number being step-2-16k.

Comprehensive score Language dialogue Knowledge reserve Reasoning association Mathematical calculation Code writing Command following

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Language comprehension ability

Often makes semantic misjudgments, leading to obvious logical disconnects in responses.

6.4

Knowledge coverage scope

Possesses core knowledge of mainstream disciplines, but has limited coverage of cutting-edge interdisciplinary fields.

8.9

Reasoning ability

Can perform logical reasoning with more than three steps, though efficiency drops when handling nonlinear relationships.

7.8

Model comparison

Step-2-16K vs Doubao-Seed-1.6-251015 (Thinking) The deep reasoning model released by ByteDance, which supports manual switching of deep reasoning, and its performance is significantly improved compared to doubao-1.5.

Step-2-16K vs Doubao-Seed-1.6-thinking-250715 The latest version of the seed series model launched by ByteDance, which supports the thinking mode.

Step-2-16K vs ERNIE 5.0 Baidu’s newly released ERNIE large model, version 5.0.

Step-2-16K vs Spark-X1 The inference model Spark X1 released by iFlytek, on the basis of leading domestic mathematical tasks, benchmarks the performance of general tasks such as inference, text generation, and language understanding against OpenAI o1 and DeepSeek R1.

Step-2-16K vs Hunyuan-T1-20250822 The deep reasoning model independently developed by Tencent adopts the version number hunyuan-t1-20250822.

Related model

Step-1-8K Step-1-8K is an API model produced by Step Star, with the model version number being step-1-8k.

Step-2-16K Step-2-16K is an API model produced by Step Star, with the model version number being step-2-16k.

Step-1-8K Step-1-8K is an API model produced by Step Star, with the model version number being step-1-8k.

Step-2-16k-Exp Step-2-16K is an API model produced by Step Star, with the model version number being step-2-16k-exp.

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