Muse Spark 1.2 havaittu lähteessä DesignArena
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Meta
Liittyvät signaalit: Muse Spark 1.3
Muse Spark 1.2 is available in Meta Model API and Muse Code
Muse Spark 1.2 is available today in Muse Code and in Meta Model API with expanded global access
⚡️ Muse Spark 1.2 is now free on OpenCode Easiest way to get started is OpenCode Desktop https://opencode.ai/download Power users can grab an API key here https://opencode.ai/zen - Base URL https://opencode.ai/zen/v1 - Model muse-spark-1.2-contributor-free Data may be used for training.
Very few people know this, but Muse Spark 1.2 might be the best value model on the market right now. Its intelligence is around GPT-5.6 Terra. But if you use Muse Code and agree to code analysis through the Contributor tier, the price drops 10–20x. So you basically get Terra-level intelligence at Luna-level cost.
⚡️ Muse Spark 1.2 is going open weight Meta published a big post outlining its AI strategy and promised to start releasing open models again. Right after that, it released the weights for Muse Glimmer and confirmed that Muse Spark 1.2 is coming next.
⚡️ Meta released Muse Code, its own coding harness. It runs on the new Muse Spark 1.2. Below is gameplay from a game it built.
Muse Spark 1.2 on malli, jonka on kehittänyt Meta; julkaisupäivä: 2026-08-05. Konteksti-ikkunan koko on 1 048 576 tokenia. Vastauksen enimmäispituus on 131 072 tokenia.
Konteksti-ikkunan koko on 1 048 576 tokenia. Vastauksen enimmäispituus on 131 072 tokenia.
Julkaisupäivä oli 2026-08-05.