Spark 2.0
No estimate
No hardware requirements for this model
The weights for this model have not been published, so it cannot be downloaded or run on your own hardware at any size. It is reachable only through its provider, and no graphics card changes that.
On record
Full specification
Everything on record for this model. Most of it describes how it was trained rather than how it runs — useful context for judging how much work went into it, and how it compares with models built at a different scale.
Origin
Who built this model, where, and when it was published.
- Organisation
- iFlytek
- Organisation type
- Industry
- Country
- China
- Published
- 15 August 2023
Size
How large the model is and how much data it was trained on. Parameters are the figure that decides whether it fits on a given graphics card.
- Training data
- tokens
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Record confidence
- Unknown
Sources
Where this record came from and when it was last checked.
- Reference
- iFlytek unveils updated LLM SparkDesk V2.0 and new product iFlyCode 1.0
- Last updated
- 28 November 2025
What the numbers mean
What this model is
Spark 2.0 was published by iFlytek, in China, in August 2023. It comes out of industry.
This is a closed model: the trained values stayed with whoever produced them, and there is no local version to run.
Answers
Spark 2.0 — common questions
When was Spark 2.0 released?
Spark 2.0 was published in August 2023. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.
What GPU do I need to run Spark 2.0?
None. Spark 2.0 is a closed model — its weights were never published, so it cannot be downloaded or run on your own hardware at any price. It is reachable only through its provider.
Is Spark 2.0 open source?
The licensing for Spark 2.0 was never recorded in our source data. We treat unstated licensing as closed, because an unrecorded licence is not one to rely on.
How many parameters does Spark 2.0 have?
No parameter count has been published for Spark 2.0, which is why no memory or speed figure appears on this page.
Who created Spark 2.0?
Spark 2.0 was published by iFlytek, based in China, categorised as industry.
The other direction
Looking at it from the other side?
This page starts from the model. If you already own a card and want to know everything it will run, start from the hardware instead.