Start with QATQ
Install the Rust crate and encode exported tensors bit-for-bit. The encode command defaults to qatq-exact and selects its internal lossless strategy automatically.
Open documentDocs hub
Everything needed to evaluate QATQ without the fog machine.
The website docs hub points to the canonical repository documentation while the project matures. The repo remains the source of truth for API details, benchmark commands, release evidence, and adapter instructions.
Capacity Oracle
Evaluate finite binary or spherical capacity requests, check proof-carrying certificates, and inspect the separate SageMath reproduction corpus.
Open documentKV geometry relevance gate
Inspect the bounded two-family KV geometry corpus, its explicit limitations, and the evidence-backed decision to freeze theorem expansion.
Open documentArchitecture
Understand QATQ lossless strategy selection, reversible quaternion-chain residuals, and QATC chunking.
Open documentCompression evidence
Read the public fixture tables and the competitive compression gate against zstd and lz4.
Open documentNative 16-bit predictor
Review the exactness, performance and real-runtime non-regression evidence behind the f16/bf16 adjacent-XOR strategy.
Open documentShape-aware strided predictor
See how runtime-provided row widths unlock one-pass cross-row lossless compression without adding work to the default encoder.
Open documentRuntime evidence
Review the scoped live-migration proof and its restore and compression boundaries.
Open documentWhitepaper
Read the site edition of the QATQ whitepaper, then open the canonical repository version for implementation details.
Open documentRelease process
See release automation, signed macOS artefacts, crates.io publication, and validation expectations.
Open document