Changelog

What changed, and what was actually proven.

Product changes and production evidence. Dates refer to completed Farka work, not generic roadmap promises.

Continual fine-tuning

Dataset lineages pin a frozen content-hash holdout, so every version of a corpus is scored on the same terms. A continuation run warm-starts from a delivered adapter and is measured against that predecessor rather than the base model. Proven end to end on managed Farka GPU capacity.

Verified model evidence

Nine catalog models promoted from catalog-only to live-verified using production PostgreSQL evidence. Public model claims now separate catalog availability from exact workflow proof.

Blind promotion and full tuning

SmolLM2 360M full tuning improved blind accuracy from 21/60 to 58/60. Qwen2.5 Coder 7B QLoRA improved from 15/30 to 30/30.

Export contract verification

Independent end-to-end checks passed target-specific weights, deployment-bundle, and SDK artifact contracts plus missing-artifact failures.

Versioned legal acceptance

Terms, Privacy, Acceptable Use, and model-specific license evidence became versioned, hashed, and enforced before paid quotes.

Production security hardening

Tenant scoping, authentication, billing, delivery locks, rate limits, upload handling, and production readiness received a full-stack security pass.