Spark-v4.0-Ultra
N/A
Model parameter quantity
iFLYTEK
Affiliated organization
Closed Source
License Type
June 28, 2024
Release time
Model Introduction
The Spark Cognitive Large Model is an API model produced by iFlytek, with the version number being Spark v4.0.
Comprehensive score
Language dialogue
Knowledge reserve
Reasoning association
Mathematical calculation
Code writing
Command following
Swipe left and right to view more
Language comprehension ability
Often makes semantic misjudgments, leading to obvious logical disconnects in responses.
4.6
Knowledge coverage scope
Has significant knowledge blind spots, often showing factual errors and repeating outdated information.
6.8
Reasoning ability
Unable to maintain coherent reasoning chains, often causing inverted causality or miscalculations.
4.3
Model comparison
Spark-v4.0-Ultra vs Qwen2.5-7B-Instruct
Like Qwen2, the Qwen2.5 language models support up to 128K tokens and can generate up to 8K tokens. They also maintain multilingual support for over 29 languages, including Chinese, English, French, Spanish, Portuguese, German, Italian, Russian, Japanese, Korean, Vietnamese, Thai, Arabic, and more.
Spark-v4.0-Ultra vs GPT-4o-mini-20240718
GPT-4o-mini is an API model produced by OpenAI, with the specific version number being gpt-4o-mini-2024-07-18.
Spark-v4.0-Ultra vs GPT-4o-mini-20240718
GPT-4o-mini is an API model produced by OpenAI, with the specific version number being gpt-4o-mini-2024-07-18.
Spark-v4.0-Ultra vs Gemini-2.5-Pro-Preview-05-06
Gemini 2.5 Pro is a model released by Google DeepMind artificial intelligence research team, using version number Gemini-2.5-Pro-Preview-05-06.
Spark-v4.0-Ultra vs DeepSeek-V2-Chat-0628
DeepSeek-V2 is a strong Mixture-of-Experts (MoE) language model characterized by economical training and efficient inference. It comprises 236B total parameters, of which 21B are activated for each token. Compared with DeepSeek 67B, DeepSeek-V2 achieves stronger performance, and meanwhile saves 42.5% of training costs, reduces the KV cache by 93.3%, and boosts the maximum generation throughput to 5.76 times.
Related model
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.
iFlytek-Spark-V4.0Ultra-0720
The Spark Cognitive Large Model is an API model produced by iFlytek, with the version number being Spark v4.0 Ultra.
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.
Spark-v3.5-Max
The Spark Cognitive Large Model is an API model produced by iFlytek, with the version number being Spark v3.5.
Spark-v4-Ultra
The Spark Cognitive Large Model is an API model produced by iFlytek, with the version number being Spark v4.0.
Relevant documents
OpenAI's o3 and o4-mini Models Transform Visual Analysis and Coding Efficiency
The Evolution of AI: OpenAI's Breakthrough ModelsIn a landmark release during April 2025, OpenAI unveiled its most sophisticated AI systems yet - the o3 and o4-mini models. These cutting-edge platforms represent a quantum leap in artificial intellige
Trump Announces Plan to Integrate AI Across All Sectors
Here's the properly formatted HTML with only the text content rewritten as requested:President Donald Trump's AI policy framework prioritizes upholding "objective truth" in AI systems, reducing regulatory burdens, exporting US-developed AI technologi
How to Design Custom Stickers Using Adobe Illustrator AI
Creating Custom Stickers with AIDesigning personalized stickers offers endless possibilities for self-expression, branding, and decoration. Modern AI tools integrated into Adobe Illustrator have revolutionized this creative process, making profession
Google Discontinues Android Instant Apps Due to Low Adoption
Google Discontinues Android Instant Apps FeatureGoogle has officially announced it will phase out Android's Instant Apps functionality by year's end, citing insufficient user engagement with the feature. Initially launched in 2017, Instant Apps enabl
AI-Powered SEO: Ultimate Guide for Bloggers to Skyrocket Rankings
The digital content landscape is undergoing transformative changes, with AI emerging as a game-changing asset for bloggers seeking better search visibility and reader engagement. This strategic guide unveils how to harness AI technologies to craft SE
