The AI change includes already applied changes from the past.

### Description

The git change shows the real change. While the AI change shows the real change + the previous change that's applied yesterday.

### Issue Details

Item|Value
---|---
Issue Category|Bug
Target|Agents Window
VS Code Version|Code 1.134.0 (110a328ea54b42367b803ec53ee0bf52ef26b419, 2026-08-18T18:24:44Z)
OS Version|Windows_NT x64 10.0.26310

System Info

Item|Value
---|---
VS Code Version|Code 1.134.0 (110a328ea54b42367b803ec53ee0bf52ef26b419, 2026-08-18T18:24:44Z)
OS Version|Windows_NT x64 10.0.26310
CPUs|13th Gen Intel(R) Core(TM) i9-13900 (32 x 1997)
GPU Status|2d_canvas: enabled
GPU0: VENDOR= 0x8086, DEVICE=0xa780 [Intel(R) UHD Graphics 770], DRIVER_VENDOR=Intel, DRIVER_VERSION=32.0.101.7085 *ACTIVE*
GPU1: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.28080
Machine model name:
Machine model version:
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgpu: enabled
webnn: disabled_off
Load (avg)|
Memory (System)|63.70GB (30.92GB free)
Process Argv|--crash-reporter-id c6c75cf8-b5cc-4256-b65e-85013456c03b
Screen Reader|no
VM|0%
User Agent|Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Code/1.134.0 Chrome/148.0.7778.280 Electron/42.8.1 Safari/537.36
Installation pure|true

Extensions (33)

Name|Identifier|Author|Version
---|---|---|---
Doxygen Documentation Generator|cschlosser.doxdocgen|cschlosser|1.4.0
ESLint|dbaeumer.vscode-eslint|dbaeumer|3.0.34
reSearch|devprod.vscode-research|devprod|1.2025.98001
GitLens — Git supercharged|eamodio.gitlens|eamodio|18.3.0
Hackathon Project Factory|hackathon-project-factory.hackathon-factory|hackathon-project-factory|0.0.1
kconfig|luveti.kconfig|luveti|1.0.3
Chinese (Simplified) (简体中文) Language Pack for Visual Studio Code|ms-ceintl.vscode-language-pack-zh-hans|MS-CEINTL|1.131.2026072717
Python Debugger|ms-python.debugpy|ms-python|2026.6.0
Python|ms-python.python|ms-python|2026.4.0
Pylance|ms-python.vscode-pylance|ms-python|2026.3.1
Python Environments|ms-python.vscode-python-envs|ms-python|1.36.0
Jupyter|ms-toolsai.jupyter|ms-toolsai|2025.9.1
Jupyter Keymap|ms-toolsai.jupyter-keymap|ms-toolsai|1.1.2
Jupyter Notebook Renderers|ms-toolsai.jupyter-renderers|ms-toolsai|1.3.0
Jupyter Cell Tags|ms-toolsai.vscode-jupyter-cell-tags|ms-toolsai|0.1.9
Jupyter Slide Show|ms-toolsai.vscode-jupyter-slideshow|ms-toolsai|0.1.6
Dev Containers|ms-vscode-remote.remote-containers|ms-vscode-remote|0.467.0
Remote - SSH|ms-vscode-remote.remote-ssh|ms-vscode-remote|0.124.0
Remote - SSH: Editing Configuration Files|ms-vscode-remote.remote-ssh-edit|ms-vscode-remote|0.87.0
WSL|ms-vscode-remote.remote-wsl|ms-vscode-remote|0.104.3
C/C++ DevTools|ms-vscode.cpp-devtools|ms-vscode|0.5.14
C/C++|ms-vscode.cpptools|ms-vscode|1.33.8
C/C++ Extension Pack|ms-vscode.cpptools-extension-pack|ms-vscode|1.5.1
Hex Editor|ms-vscode.hexeditor|ms-vscode|1.11.1
Makefile Tools|ms-vscode.makefile-tools|ms-vscode|0.12.17
Remote Explorer|ms-vscode.remote-explorer|ms-vscode|0.5.0
Remote - Tunnels|ms-vscode.remote-server|ms-vscode|1.5.3
DeviceTree|plorefice.devicetree|plorefice|0.1.1
rust-analyzer|rust-lang.rust-analyzer|rust-lang|0.3.3008
Partial Diff|ryu1kn.partial-diff|ryu1kn|1.4.6
Code Spell Checker|streetsidesoftware.code-spell-checker|streetsidesoftware|4.5.6
CMake|twxs.cmake|twxs|0.0.17
Clang-Format|xaver.clang-format|xaver|1.9.0

Theme extensions: 10

A/B Experiments

```
vsliv368cf:30146710
pythonvspyt551:31249599
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
envsactivate1:31551504
editstats-enabled:31346257
gh487529:31544284
cloudbuttont:31379625
3efgi100_wstrepl:31403338
bj468946:31457056
ec5jj548:31422691
metis_rerank_treatment1:31422731
cp_cls_t_966_ss:31526232
4je02754:31466945
c3h7c220:31478652
ge8j1254_inline_auto_hint_haiku:31490510
cp_cls_c_1081:31454833
conptydll_true:31498968
e9c30283:31461165
test_treatment2:31471001
c9b86496:31447327
capico_a_098a3278:31555650
ei9d7968:31496641
nes-extended-on:31455476
chat:31457767
8hig5102:31480529
89g7j272:31518289
i2gc6536:31499202
52612955:31516516
ghj88844:31499326
ec1eg703:31520046
ddid_t:31478206
hmra_i5g22:-9
ja75b849:31569110
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
db5d2638:31499441
jb_cp_cls_t_632:31543129
56dj4588:31512888
32d76977:31512328
ha629193:31508444
a1ije391_t:31540920
jbcp_cls_pctr_t:31531130
61138546:31518536
3f904173:31522231
cp_intellij_t_nes:31548657
jf4hg949:31526829
ahp-both-windows:31556933
sessions_5:31532894
hjji5903:31534458
f412h606:31551416
7g2b5551:31542111
enable_editor_pane_layout:31567814
allow-none:31555437
6i51c363:31551401
ac562147:31564510
c7c27ce7:31554789
voicemodeon:31566387
1h923230:31564177
1532g621_copy:31554320
gpt56sol_default:31557530
treatment-23-1:31555779
unuse_dynamic_mcp:31555281
0d8dfbc3:31566037
switchtoauto:31559321
maidictation:31565331
0c1h4866:31566224
vrbsty_tr:31561058
session-mark-done:31558131
j66cb542_t:31563077
5b8j3302:31564601
permission_prompt_treatment:1294978
ccr_pr_nudge_adoption:1319471
```

### Attachments



Start by reproducing the problem in the Agents Window on the reported VS Code and Windows setup, then compare the git change with the AI change after a change has already been applied. Done means the AI change contains only the new change and does not include the previously applied change.

Written by the indexing model from the issue text.