Source: https://seerepo.com/r/NVIDIA-NeMo/Speech/ai
Markdown source: https://seerepo.com/r/NVIDIA-NeMo/Speech/ai.md
Description: AI signed 0.9% of the 9,049 commits of Speech. Each AI tool with its commits, and the last ones it signed.

# How much of Speech did AI write?

AI signed 0.9% of the 9,049 commits of Speech. Signed by Claude (41), GitHub Copilot (37), Cursor (4), and Codex (2).

Since its first commit, on August 6, 2019.

## Who signed the commits

- Claude: 41 commits (0.5%)
- GitHub Copilot: 37 commits (0.4%)
- Cursor: 4 commits (0%)
- Codex: 2 commits (0%)
- People: 99.1%

## Commits per month

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

- 2024-12: 153 commits, 0 signed by AI (0%)
- 2025-01: 111 commits, 0 signed by AI (0%)
- 2025-02: 203 commits, 0 signed by AI (0%)
- 2025-03: 205 commits, 9 signed by AI (4.4%)
- 2025-04: 231 commits, 1 signed by AI (0.4%)
- 2025-05: 188 commits, 3 signed by AI (1.6%)
- 2025-06: 96 commits, 2 signed by AI (2.1%)
- 2025-07: 88 commits, 2 signed by AI (2.3%)
- 2025-08: 66 commits, 3 signed by AI (4.5%)
- 2025-09: 74 commits, 0 signed by AI (0%)
- 2025-10: 41 commits, 1 signed by AI (2.4%)
- 2025-11: 29 commits, 0 signed by AI (0%)
- 2025-12: 35 commits, 2 signed by AI (5.7%)
- 2026-01: 63 commits, 6 signed by AI (9.5%)
- 2026-02: 47 commits, 8 signed by AI (17%)
- 2026-03: 58 commits, 9 signed by AI (15.5%)
- 2026-04: 56 commits, 11 signed by AI (19.6%)
- 2026-05: 31 commits, 4 signed by AI (12.9%)
- 2026-06: 57 commits, 5 signed by AI (8.8%)
- 2026-07: 52 commits, 2 signed by AI (3.8%)
- 2026-08: 55 commits, 1 signed by AI (1.8%)
- 2026-09: 61 commits, 4 signed by AI (6.6%)
- 2026-10: 65 commits, 10 signed by AI (15.4%)
- 2026-11: 5 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-10-29 · Claude · [8eb458b](https://github.com/NVIDIA-NeMo/Speech/commit/8eb458b8ee304143426be5070d3f55fb3b5fb736): docs: distill maintainer review principles into the /review rubric (#16494)
- 2026-10-29 · Claude · [952564b](https://github.com/NVIDIA-NeMo/Speech/commit/952564b63969e63c62ad22e469ed7662cd214e83): docs: fix Sphinx emphasis warning in ModelPT.setup_optimization docstring (#16495)
- 2026-10-29 · Claude · [774bc30](https://github.com/NVIDIA-NeMo/Speech/commit/774bc30ca6813bbb96cd00d9e84aee2206bb8d3f): Remove unused bin_loss_scale from AlignerModel (#16337)
- 2026-10-28 · Claude · [7b05f09](https://github.com/NVIDIA-NeMo/Speech/commit/7b05f096d54db47078fd1569a54d1f3ba4a4c51f): docs(speechlm2): recommend vLLM serving settings for throughput (#16479)
- 2026-10-28 · Claude · [cd5e4fb](https://github.com/NVIDIA-NeMo/Speech/commit/cd5e4fbd36ba098d0c78b4552f6f9592ad34de93): fix(common): keep CUDA graph pools shared under an allocator split limit (#16461)
- 2026-10-27 · Claude · [0d1ec2f](https://github.com/NVIDIA-NeMo/Speech/commit/0d1ec2f89764422312d6cd0a201fbecf55b78e18): feat(speechlm2): serve CTC timestamps on Model Runner V2 and cut their throughput cost (#16450)
- 2026-10-27 · Claude · [f70b85b](https://github.com/NVIDIA-NeMo/Speech/commit/f70b85b3ada24f38689eee0833aa0551b2e89002): Add train-speech-llm skill, salm_nemotron config, and raise packing buffer default (#16459)
- 2026-10-27 · Claude · [55271f7](https://github.com/NVIDIA-NeMo/Speech/commit/55271f7f2aa85bf7f3fc6b38c98fa1f7eefb8a39): speechlm2 vLLM: CUDA graphs for the ParallelExpertEncoder, any audio length (#16369)
- 2026-10-26 · Claude · [cbc617b](https://github.com/NVIDIA-NeMo/Speech/commit/cbc617bb94a31451fe0a3503741e2a8e7568ff22): speechlm2: vLLM plugin architecture naming updates (#16454)
- 2026-10-26 · Claude · [a28b1e6](https://github.com/NVIDIA-NeMo/Speech/commit/a28b1e67a48d0908965fdb9a17d4cf4b282639d0): feat(speechlm2): support and pin vLLM 0.32 in the SALM vLLM plugin (#16438)

## 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 Speech?

Claude, with 41 of the 9,049 commits of Speech.

The proof: [its last signed commit, 8eb458b](https://github.com/NVIDIA-NeMo/Speech/commit/8eb458b8ee304143426be5070d3f55fb3b5fb736)

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

Since March 2025: the first month an AI tool signed a commit of Speech.

### How many commits does Speech have?

Speech has 9,049 commits since August 6, 2019. 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.