[BUG CLIENT]: "from mistralai import Mistral" fails with TypeError

[RenatoOtescuRW]

Python -VV

Running a script that has only the line from mistralai import Mistral in it fails with typeError:

Traceback (most recent call last):
  File "testOCR.py", line 5, in <module>
    from mistralai import Mistral
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/__init__.py", line 10, in <module>
    from .sdk import *
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/sdk.py", line 13, in <module>
    from mistralai.chat import Chat
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/chat.py", line 12, in <module>
    from mistralai.extra import (
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/extra/__init__.py", line 1, in <module>
    from .struct_chat import ParsedChatCompletionResponse, convert_to_parsed_chat_completion_response
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/extra/struct_chat.py", line 2, in <module>
    from .utils.response_format import  CustomPydanticModel, pydantic_model_from_json
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/extra/utils/__init__.py", line 1, in <module>
    from .response_format import response_format_from_pydantic_model
  File "/home/renato/.local/lib/python3.8/site-packages/mistralai/extra/utils/response_format.py", line 10, in <module>
    model: type[CustomPydanticModel],
TypeError: 'type' object is not subscriptable

Pip Freeze

absl-py==1.4.0
aiohttp==3.8.4
aiosignal==1.3.1
annotated-types==0.7.0
anthropic==0.49.0
anyio==4.5.2
astroid==2.9.3
astunparse==1.6.3
async-timeout==4.0.2
attrs==22.2.0
blobfile==2.0.1
cachetools==5.3.0
certifi==2022.12.7
charset-normalizer==3.0.1
defusedxml==0.7.1
distro==1.9.0
dnspython==2.3.0
eval_type_backport==0.2.2
exceptiongroup==1.2.2
filelock==3.9.0
flatbuffers==23.1.21
frozenlist==1.3.3
gast==0.4.0
google-auth==2.16.0
google-auth-oauthlib==0.4.6
google-pasta==0.2.0
grpcio==1.51.1
h11==0.14.0
h5py==3.8.0
httpcore==1.0.7
httpx==0.28.1
huggingface-hub==0.12.1
idna==3.4
importlib-metadata==6.0.0
isort==5.10.1
jiter==0.8.2
jsonpath-python==1.0.6
keras==2.11.0
lazy-object-proxy==1.7.1
libclang==15.0.6.1
lxml==4.9.2
Markdown==3.4.1
MarkupSafe==2.1.2
mccabe==0.6.1
mistralai==1.5.1
multidict==6.0.4
mypy-extensions==1.0.0
numpy==1.24.2
nvidia-cublas-cu11==11.10.3.66
nvidia-cuda-nvrtc-cu11==11.7.99
nvidia-cuda-runtime-cu11==11.7.99
nvidia-cudnn-cu11==8.5.0.96
oauthlib==3.2.2
openai==1.65.1
opt-einsum==3.3.0
packaging==23.0
platformdirs==2.4.1
protobuf==3.19.6
pyasn1==0.4.8
pyasn1-modules==0.2.8
pycryptodomex==3.17
pydantic==2.10.6
pydantic_core==2.27.2
pylint==2.12.2
pymongo==4.3.3
python-dateutil==2.9.0.post0
PyYAML==6.0
regex==2022.10.31
requests==2.28.2
requests-oauthlib==1.3.1
rsa==4.9
six==1.16.0
sniffio==1.3.1
tensorboard==2.11.2
tensorboard-data-server==0.6.1
tensorboard-plugin-wit==1.8.1
tensorflow-estimator==2.11.0
tensorflow-io-gcs-filesystem==0.30.0
termcolor==2.2.0
tiktoken==0.2.0
tokenizers==0.13.2
toml==0.10.2
torch==1.13.1
tqdm==4.64.1
transformers==4.26.1
typing-inspect==0.9.0
typing_extensions==4.12.2
urllib3==1.26.14
Werkzeug==2.2.3
wrapt==1.13.3
yarl==1.8.2
youtube-transcript-api==0.6.3
zipp==3.13.0

Reproduction Steps

1. create a python script (testScript.py) and write only the line from mistralai import Mistral in it
2. run the script with the command python3.8 testScript.py

Expected Behavior

Successful import of the mistralai python client

Additional Context

No response

Suggested Solutions

No response

[R4ZZ3]

Same error, first try with MistralAI api. Not great experience so far :D

[GaspardBT]

Thanks for opening the issue.
We are making a release 1.5.2 that will fix this issue (changes here)
Heads up, next release (likely 1.6.0), will drop support for Python 3.8, following its EOL last October.