option
Model parameter quantity
N/A
Model parameter quantity
Affiliated organization
iFLYTEK
Affiliated organization
Closed Source
License Type
Release time
April 20, 2025
Release time

Model Introduction
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.
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Language comprehension ability Language comprehension ability
Language comprehension ability
Capable of understanding complex contexts and generating logically coherent sentences, though occasionally off in tone control.
7.5
Knowledge coverage scope Knowledge coverage scope
Knowledge coverage scope
Possesses core knowledge of mainstream disciplines, but has limited coverage of cutting-edge interdisciplinary fields.
8.1
Reasoning ability Reasoning ability
Reasoning ability
Can perform logical reasoning with more than three steps, though efficiency drops when handling nonlinear relationships.
8.6
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iFlytek-Spark-X1.5-0106-NoThink The latest version of Starfire X1.5 released by iFlytek in January.
iFlytek-Spark-X1.5-0106-Think The latest version of Starfire X1.5 released by iFlytek in January.
iFlytek-Spark-X1preview-NoThink-1025 The latest version of Starfire X1 released by iFlytek in October.
iFlytek-Spark-X1preview-Think-1025 The latest version of Starfire X1 released by iFlytek in October.
iFlytek-Spark-X1-0720 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 o series and DeepSeek R1.
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