i've been using muse spark 1.2 contribs since launch exclusively. no other models.

i like it very much. it is different than all other chinese models distilled from claude.

just ask it to do some front-end work and you will see its not the same UI as all other claude/distils.

also the price is unbeatable, $0.002 input caching. its the same as old dsv4-flash prices.