What it is
A Zig-hosted compiler with C, LLVM IR, and MLIR backends. It is founder research, not an MLAI runtime dependency.
Source
Cell
Founder systems language: Rust ownership, Swift ergonomics, Zig control, compiled to a C ABI. Not a Quesar product claim.
ResearchZig
What it is not
Not a Quesar surface, not a replacement for nightly Rust ABI, and not a hosted language service.