> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kynasmith.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# SDK compatibility issues

> Troubleshoot MediaPipe version drift, model assets, and browser runtime compatibility.

# SDK compatibility issues

Use this page when replay counts drift, model loading fails, or browser runtime initialization does not complete.

## Tested compatibility line

Current defaults are pinned to one tested MediaPipe line:

* Python SDK: `mediapipe==0.10.32`
* Web SDK: `@mediapipe/tasks-vision` `0.10.32`
* Web SDK default WASM root: `@mediapipe/tasks-vision@0.10.32/wasm`
* Default model asset: `pose_landmarker_full/float16/1/pose_landmarker_full.task`

## What to check

* Do not swap in a different MediaPipe version without rerunning replay conformance.
* Do not point the SDK at a floating `latest` model URL if you need deterministic counts.
* If you override the model asset or WASM root, treat that as a compatibility change that needs its own validation pass.

## Browser-specific checks

* make sure the browser can fetch the configured WASM root and model asset URL
* verify your CSP or proxy layer is not blocking those assets
* confirm you are running in a browser environment with `WebSocket`, `fetch`, and media APIs available

## Python-specific checks

* make sure the installed `mediapipe` version matches the pinned line
* confirm the SDK can read the local MP4 path and cache the downloaded model asset

## Next references

* `/sdks/overview`
* `/sdks/python`
* `/sdks/web`