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Muse Spark 1.3 is now same level as GPT 5.6 Sol

This story is from 2026-09-03. It is preserved in the archive; the latest stories are on the live feed.

On Artificial Analysis, both have same 61 intelligence index. Meta is now back in the game.

Read the full story at r/ChatGPTCoding ↗

Timeline · 2 reports

  1. 2026-09-03 04:38 · Latent Space
    [AINews] Muse Spark 1.3 matches GPT-5.6-Sol, confirming Meta Superintelligence as the newest Frontier Lab, >90% discount for training
  2. 2026-09-03 03:19 · r/ChatGPTCoding
    Muse Spark 1.3 is now same level as GPT 5.6 Sol

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