Source: https://seerepo.com/r/hpcaitech/ColossalAI/ai
Markdown source: https://seerepo.com/r/hpcaitech/ColossalAI/ai.md
Description: AI signed 0.3% of the 3,887 commits of ColossalAI. Each AI tool with its commits, and the last ones it signed.

# How much of ColossalAI did AI write?

AI signed 0.3% of the 3,887 commits of ColossalAI. Signed by Codex (8) and Claude (3).

Since its first commit, on October 28, 2021.

## Who signed the commits

- Codex: 8 commits (0.2%)
- Claude: 3 commits (0.1%)
- People: 99.7%

## Commits per month

Each month's commits up to its last one, with those an AI signed. Merges don't count.

- 2024-12: 11 commits, 0 signed by AI (0%)
- 2025-01: 7 commits, 0 signed by AI (0%)
- 2025-02: 17 commits, 0 signed by AI (0%)
- 2025-03: 3 commits, 0 signed by AI (0%)
- 2025-04: 2 commits, 0 signed by AI (0%)
- 2025-05: 16 commits, 0 signed by AI (0%)
- 2025-06: 11 commits, 0 signed by AI (0%)
- 2025-07: 3 commits, 0 signed by AI (0%)
- 2025-08: 111 commits, 0 signed by AI (0%)
- 2025-09: 2 commits, 0 signed by AI (0%)
- 2025-10: 0 commits, 0 signed by AI
- 2025-11: 11 commits, 0 signed by AI (0%)
- 2025-12: 0 commits, 0 signed by AI
- 2026-01: 0 commits, 0 signed by AI
- 2026-02: 0 commits, 0 signed by AI
- 2026-03: 0 commits, 0 signed by AI
- 2026-04: 3 commits, 0 signed by AI (0%)
- 2026-05: 0 commits, 0 signed by AI
- 2026-06: 0 commits, 0 signed by AI
- 2026-07: 0 commits, 0 signed by AI
- 2026-08: 0 commits, 0 signed by AI
- 2026-09: 24 commits, 0 signed by AI (0%)
- 2026-10: 33 commits, 11 signed by AI (33.3%)
- 2026-11: 13 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-10-15 · Claude · [4abd20b](https://github.com/hpcaitech/ColossalAI/commit/4abd20b4d02e7717818b076c8cadcdd030120e90): [zero] compute the grad norm over all gradient stores at once
- 2026-10-15 · Claude · [ec5f1ed](https://github.com/hpcaitech/ColossalAI/commit/ec5f1ed4ef734211b79a9f67a944b9d0eb54f7ce): [moe] sync and shard expert grads over moe_dp * sp with all_to_all sequence parallelism
- 2026-10-14 · Claude · [4c74513](https://github.com/hpcaitech/ColossalAI/commit/4c7451366b05027da83a2e1f77e0f51dfe259980): [moe] remove DPGradScaler that over-scales expert grads under moe_dp
- 2026-10-13 · Codex · [9278d34](https://github.com/hpcaitech/ColossalAI/commit/9278d34b3c3eb063ed9cd5abd7f5cfd136cd1012): ci: retire legacy PR build and coverage workflows
- 2026-10-13 · Codex · [31e3c35](https://github.com/hpcaitech/ColossalAI/commit/31e3c352d91676c3e4c2865801a5a8137d8c3cbf): fix(tests): restore optional Apex capability probes
- 2026-10-13 · Codex · [61ad1ed](https://github.com/hpcaitech/ColossalAI/commit/61ad1ed665edf4d78f2df659fd237899eb25ec52): ci: retire legacy E1 host-environment PR workflow
- 2026-10-13 · Codex · [c01cef2](https://github.com/hpcaitech/ColossalAI/commit/c01cef2b1345659a7bb0c1dfecce9463f8631309): fix(ci): run compatibility tests through Python
- 2026-10-13 · Codex · [c448c35](https://github.com/hpcaitech/ColossalAI/commit/c448c35079994388cdfa35a783c3052ea624f6c0): [pre-commit.ci] auto fixes from pre-commit.com hooks
- 2026-10-13 · Codex · [25b1aaf](https://github.com/hpcaitech/ColossalAI/commit/25b1aafff680c41000e32c5d1daa42c62de7a9cf): ci: add isolated Draft PR container smoke
- 2026-10-13 · Codex · [9f7eaee](https://github.com/hpcaitech/ColossalAI/commit/9f7eaeebf0301150a9268ba4a5cfd28a451d2c47): ci: run GPU batches in preloaded dependency containers

## How we know

Every AI coding tool leaves its signature in the commits it makes: a Co-Authored-By line, its own author name, or the merge of its branch. SeeRepo reads those signatures in the repo's history; a commit without one counts as made by people, and merges don't count.

Every AI tool SeeRepo recognizes: https://seerepo.com/agents

## Frequently asked questions

### Which AI tool signed the most commits in ColossalAI?

Codex, with 8 of the 3,887 commits of ColossalAI.

The proof: [its last signed commit, 9278d34](https://github.com/hpcaitech/ColossalAI/commit/9278d34b3c3eb063ed9cd5abd7f5cfd136cd1012)

### Since when does AI sign commits in ColossalAI?

Since October 2026: the first month an AI tool signed a commit of ColossalAI.

### How many commits does ColossalAI have?

ColossalAI has 3,887 commits since October 28, 2021. Merges don’t count.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.