Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

NVIDIA-NeMo/Speech ↗

NVIDIA-NeMo/Speech AI coding statistics: 11.1%

of 386 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
11.1% agent · top contributor 41.9%14 contributors
org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

43
agent commits
343
other considered commits
14
agent contributors
41.9%
largest contributor

02Drivers

What shapes this result

Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.

Assisted or autonomous

43assisted
0autonomous

Assisted — a developer’s identity authored the commit and the agent added itself as co-author. Autonomous — a bot identity authored the commit without a human identity attached. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-0217.8%45
2026-0315.5%58
2026-0421.6%51
2026-0513.3%30
2026-068.9%56
2026-073.8%52
2026-081.8%56
2026-097.9%38

Peak month: 21.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic277%
GitHub CopilotGitHub112.8%
Cursor AgentAnysphere41%
OpenAI CodexOpenAI20.5%

03Evidence

Inspect the matches

Public commit samples let you inspect the signatures behind the aggregate result.

Matched commit samples

  • e3364bdc on GitHuboptional tail silence to flush the decoder (#16237)Claude Code
  • c40f18dd on GitHubspeechlm2: add deterministic Granary-v2 preference sampling for restorableClaude Code
  • 617a5fd5 on GitHubfix-tutorial-install-line (#15879)Claude Code
  • e3364bdc on GitHuboptional tail silence to flush the decoder (#16237)GitHub Copilot
  • 6ffd048b on GitHubDistributed OOMptimizer for speechlm2 training (#15807)GitHub Copilot
  • 52ba8338 on GitHubAdd hi-IN , Ko-KR and pt-BR IPA tokenizer support (#15567)GitHub Copilot
  • 5ff60930 on GitHubfix(asr): make DynamicLengthTensor indexing Python 3.10-compatible (#15797Cursor Agent
  • c66a3796 on GitHubAdd vLLM support for NeMo SpeechLM (#15520)Cursor Agent
  • 86264e7c on GitHubdocs: fix broken tutorial links pointing to non-existent stable branch (#1Cursor Agent
  • 059d9039 on GitHubfeat(speechlm2): add native MTP speculative decoding in vLLM (#16196)OpenAI Codex
  • e8acc244 on GitHubfeat(speechlm2): export portable checkpoints and serve them with vLLM (#16OpenAI Codex

04Method

What entered the denominator

The result begins with commit history, removes merges and routine automation, and reports literal agent signatures as a lower bound.

Exclusion ledger

Commits in window395
Merge commits removed−0
CI / dependency bots removed−9
Considered386

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
NVIDIA-NeMo/Speech
Default branch
main
Resolved HEAD
3d91009e8f2ef690112eabeb6907da00ea308d7f ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortPython · 247 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 145 of 392 ecosystem repositories excluded
Agent-commit share position63rd percentile

Midrank percentile; equal shares split the tied positions.

Repository
11.1%
Cohort median
6.3%
Share rank
92 / 247
0th50th100th

Percentile = (repositories below + half of 3 tied repositories) ÷ 247.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →OpenAI Codex commitsBrowse repositories with detected OpenAI Codex signatures →GitHub AI commit analyzerInspect another repository with the same evidence model →
Reproduce this observation

Run the same detector locally.

Deterministic signature matching; no code-style inference. Squash merges can remove trailers, so this result remains a measured floor.

npx qmmit-cli NVIDIA-NeMo/Speech

Scan another repository

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