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iFLYTEKWeights not listed·131K context·— params

Spark 4.0 Ultraiflytek/spark-4-turbo

This record refers to iFLYTEK Spark 4.0 Ultra. The current HTTP documentation states that the Ultra service has been upgraded to X1.5 fast-thinking mode. Confirm version routing in the provider console before reusing an older model identifier.

Pricing across providers

No current verified API pricing is listed. See the official model documentation for availability and billing.

Capabilities

  • text_generation
  • conversation

Languages: zh, en

Technical specs

Context
131K
Max output
8K
Parameters
—
Release
—
Training cutoff
—
License
—
Official documentation →

Similar models

Compare with

  • Spark 4.0 Ultra vs GLM-4 Plus
    Comparison planned — not yet published

Frequently asked

How much does Spark 4.0 Ultra cost?+
No current verified API pricing is listed. This does not mean the model is free or that a hosted API is currently available. Check the official model documentation below.
Is Spark 4.0 Ultra open-source?+
Downloadable weights are not listed in this directory for Spark 4.0 Ultra. See the official documentation and availability notes for API, subscription or planned weight-release details.
What's the maximum context window for Spark 4.0 Ultra?+
The model supports up to 131,072 tokens of context (input + output). Some hosted versions may impose a smaller limit — check the "Context" column in the pricing matrix for each provider.