Code Index B
AI benchmark · Coding
What is Code Index?
Code Index is a live coding leaderboard scoring models and agents on contamination-free private task sets drawn from SWE-Lancer and Terminal Bench.
Coding mostly
“Code Index is a live and evolving coding-benchmarks leaderboard composed of novel, contamination-free collections.”
research.revelo.com/code-index/ ↗
Lineage
Benchmarks this one is built on and built from: versions, subsets, extensions and the indexes that combine them.
Combines
“Code Index is a live coding leaderboard scoring models and agents on contamination-free private task sets drawn from SWE-Lancer and Terminal Bench.”
Tier B
Established: 15 or more models scored, or curated RL directories rate it.
How much stands behind a tier: usage, who backs it, a confirmed line from its own site or paper, and a clear read on X. High with three of the four, medium with two, low otherwise.
- listed with Revelo
- in curated RL directories (3 pts)
On X · unclear, none buzz, from 1 post about Code Index in the last month
The only post mentioning "code index" refers to a developer's codebase index for an agent tool, not the Revelo benchmark, so there is no real discussion.
How we got to tier B
- Adoption: listed with Revelo. Tier C.
- On X: unclear, none buzz. “The only post mentioning "code index" refers to a developer's codebase index for an agent tool, not the Revelo benchmark, so there is no real discussion.” No move.
- In curated RL directories: 3 points, a floor of B. Raised to B.
- Confirmed: a line from its own site or paper places it.
A clear view on X moves a tier one step up or down; most entries don't move. How tiers work.
Where Code Index sits
Its domain on the map, live. Hover a logo for its name; click to open it. Open it on the full map
Next: browse all benchmarks. Entry from the RL Research daily scrape of public sources, 2026-10-29 snapshot.