LLM Reference

Using Spark X2.5 293B on 讯飞星辰 MaaS

Implementation guide · Spark X2.5 · iFLYTEK Developer

Serverless

讯飞星辰 MaaS exposes Spark X2.5 293B through model ID spark-x2.5-293b. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-09-07. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at 讯飞星辰 MaaS and generate an API key.
  2. 2
    Use the 讯飞星辰 MaaS SDK or REST API to call spark-x2.5-293b — see the documentation for request format.
API PortalDocumentation

Code Examples

See 讯飞星辰 MaaS documentation for integration details.

Pricing on 讯飞星辰 MaaS

Capabilities

ReasoningJSON / Tool usePrompt Caching

About Spark X2.5 293B

Spark X2.5 293B (293B-A30B) is iFlytek / SparkLLM cloud flagship Mixture-of-Experts member of the Spark X2.5 family, announced September 7, 2026. Press citing 科大讯飞官微 and IT之家 / 央广网 / 北京商报: MoE with 293B total and 30B activated parameters, 256K context, multilingual text generation covering 200+ languages, focus on coding and agent capabilities with continued math/understanding gains, trained and served on domestic Chinese compute, available on 讯飞开放平台 / 讯飞星辰 MaaS.

Full model details →

Model Specs

Released2026-09-07
Parameters293B (30B active)
Context262k
ArchitectureMixture of Experts

Provider

讯飞星辰 MaaS

iFLYTEK