I am currently using 4.14 version of hailo driver

I want hef file for that version any way to download that file
(base) srp@srp-virtual-machine:~/Pictures/scripts$ ./download_hefs.sh
WARNING: timestamping does nothing in combination with -O. See the manual
for details.

–2025-10-31 20:37:54-- https://hailo-hailort.s3.eu-west-2.amazonaws.com/Hailo10H/4.14.0/HEFS/shortcut_net.hef
Resolving hailo-hailort.s3.eu-west-2.amazonaws.com (hailo-hailort.s3.eu-west-2.amazonaws.com)… 16.12.17.14, 52.95.191.46, 52.95.150.102, …
Connecting to hailo-hailort.s3.eu-west-2.amazonaws.com (hailo-hailort.s3.eu-west-2.amazonaws.com)|16.12.17.14|:443… connected.
HTTP request sent, awaiting response… 403 Forbidden
2025-10-31 20:37:56 ERROR 403: Forbidden.
I am getting like this
(base) srp@srp-virtual-machine:~/Pictures/scripts$ cat download_hefs.sh
#!/bin/bash
set -e

readonly BASE_URI=“https://hailo-hailort.s3.eu-west-2.amazonaws.com
readonly HRT_VERSION=4.14.0
readonly REMOTE_HEF_DIR=“Hailo10H/${HRT_VERSION}/HEFS”
readonly LOCAL_EXAMPLES_HEF_DIR=“../libhailort/examples/hefs”
readonly LOCAL_TUTORIALS_HEF_DIR=“../libhailort/bindings/python/platform/hailo_tutorials/hefs”
readonly EXAMPLES_HEFS=(
“shortcut_net.hef”
“shortcut_net_nv12.hef”
“multi_network_shortcut_net.hef”
)
readonly TUTORIALS_HEFS=(
“resnet_v1_18.hef”
“shortcut_net.hef”
)

function create_hef_dir(){
for d in $LOCAL_EXAMPLES_HEF_DIR $LOCAL_TUTORIALS_HEF_DIR; do
if ! [ -d ${d} ]; then
mkdir -p ${d}
fi
done
}

function download_hefs(){
for hef in “${EXAMPLES_HEFS[@]}”; do
wget -N ${BASE_URI}/${REMOTE_HEF_DIR}/${hef} -O ${LOCAL_EXAMPLES_HEF_DIR}/${hef}
done
for hef in “${TUTORIALS_HEFS[@]}”; do
wget -N ${BASE_URI}/${REMOTE_HEF_DIR}/${hef} -O ${LOCAL_TUTORIALS_HEF_DIR}/${hef}
done
}

function main(){
create_hef_dir
download_hefs
}

main
(base) srp@srp-virtual-machine:~/Pictures/scripts$
my device is hailo-8 any way to access this version of hef ,really need it!!

What are you trying to do?

This link is invalid.

can you share hef file for 4.14.0 version

What are you trying to do?

The HEF files we share are available on GitHub, e.g.:

GitHub - Hailo Model Zoo - Public Models

The HEF file you are trying to download does not exist.