iFlytek Spark-X2.6 (open-source)

iFlytek released and open-sourced Spark-X2.6, a 293B-parameter mixture-of-experts model trained and served on Chinese chips.

Announced at iFlytek's 1024 Global Developer Festival in Beijing, Spark-X2.6 has 293B total and 30B active parameters and a 1-million-token context window, and runs on a domestic 10,000-card inference cluster. iFlytek claims coding and agent performance comparable to leading systems, which has not been independently verified.

Status

Released

Date

Oct 22, 2026

Maker

iFlytek

Type

AI model

Price

Open source

Categories

AI

Sources

• People's Daily Online (Global Times)

Launch dates can change. Check the sources for the latest. Last reviewed Nov 10, 2026.