Research pack · updated 2026-04-18 · built from the repo

Everything we've learned
about cutting LLM costs.

Every finding from the KostAI research loop — the throughput-and-cost ledger, 10+ research docs, the prior-art harvest from six flattened upstream repos (vLLM, llama.cpp, LLMLingua, LiteLLM, Medusa, DSPy) — bundled as a single CXML file you can paste into Claude or ChatGPT. The model gets the whole corpus in one shot.

14
documents in the pack
145.2 KB
total, raw markdown
147.1 KB
CXML download
146.9 KB
markdown download

pack.cxml

Single-file CXML (karpathy/rendergit format). Paste into Claude or ChatGPT — the model gets every doc with source attribution.

147.1 KB · one file
↓ Download pack.cxml

pack.md

Same content, plain markdown with a TOC. Safer for models that don't parse XML well, or for grepping on your own machine.

146.9 KB · one file
↓ Download pack.md

manifest.json

Per-file SHA-256 + byte count. Re-download when generatedAt or hashes change.

2.1 KB · JSON
View manifest

Browse the corpus

Each link opens the source on GitHub so you can see the raw markdown, file history, and commit that last touched it.

Project overview

Evidence & ledger

Research — 2026-04-17