Doesn't work on vercel

[arslan2012]

Just by adding a few python dependencies, the vercel build will time out and fail

reproduction:

diff --git a/requirements.txt b/requirements.txt
index 1428c53..384a2ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,9 @@
 fastapi==0.100.1
-uvicorn[standard]==0.23.2
\ No newline at end of file
+uvicorn[standard]==0.23.2
+librosa==0.10.1
+pydantic==2.5.3
+scikit_learn==1.3.2
+scipy==1.11.4
+torch==2.1.2
+transformers==4.36.2
+python-multipart

[AGI-CEO]

I have same issue and saw this post (https://github.com/orgs/vercel/discussions/4354) which looks promising, however I'm probably going to deploy the fastapi backend elsewhere.

Looks like you're also building an AI nextjs app. If you're looking for free deployment, you can deploy your fastapi to render and redirect your frontend api request while keeping the frontend deployed to vercel

[arslan2012]

yeah non of the suggestions on thatpost worked for me. I think there's somthing wrong with the vercel build process, it keeped downloading multiple copies of the python dependency and racked it up to 5GB. deleting .next folder didn't help.

Since this is just my passion project, and I don't know any other hosting that hosts python for free. I might just sit this one out, until python runtime is out of beta on vercel.

[peterdresslar]

i think this issue should be closed... deploying this example straight from the examples does work fine, even though fastapi is super tricky on vercel. The title of this issue is misleading, though