Muse Spark 1.1 vs Hy4

Meta against Tencent. Prices, scores and speed below are live.

  • Hy4 costs 69% less on blended price ($0.94 against $3.00 per 1M tokens, 3 input to 1 output).
  • Hy4 scores higher on the Artificial Analysis Intelligence Index: 34.6 against 34.3.
  • Both read up to 1M tokens of context.
  • Hy4 is newer: listed Nov 4, 2026, against Jul 16, 2026.

Side by side

Muse Spark 1.1Hy4
LabMetaTencent
ListedJul 16, 2026Nov 4, 2026
Input per 1M tokens$1.88$0.63
Output per 1M tokens$6.38$1.88
Cached input per 1M$0.23$0.032
Blended (3:1) per 1M$3.00$0.94
Context window1M1M
Max output944K66K
Knowledge cutoff--
Intelligence index34.334.6
Coding index71.3-
ReasoningYesYes
Reads imagesYesYes
Tool useYesYes
Structured outputYesYes

More comparisons

Where these figures come from

Prices are GenMagic's own, what the studio and the API charge, recomputed from each provider's price list every few minutes. The indices are the Artificial Analysis indices, and every benchmark score links to its source, re-read daily. Measured speed is GenMagic's own generation records, in aggregate. See Meta models, Tencent models, every LLM's price and our sources.