gemini-2.5-pro-exp-03-25 - not working

[goooroooX]

I've tried to setup 'gemini-2.5-pro-exp-03-25' as a Google model name, and getting this error in UI:

Error embedding content: 400 * BatchEmbedContentsRequest.model: unexpected model name format
* BatchEmbedContentsRequest.requests[0].model: unexpected model name format

Traceback (most recent call last):
Traceback (most recent call last):
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[langchain_google_genai](http://192.168.1.102:8080/#)/[embeddings.py](http://192.168.1.102:8080/#)", line 227, in embed_documents
    result = self.client.batch_embed_contents(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[ai](http://192.168.1.102:8080/#)/[generativelanguage_v1beta](http://192.168.1.102:8080/#)/[services](http://192.168.1.102:8080/#)/[generative_service](http://192.168.1.102:8080/#)/[client.py](http://192.168.1.102:8080/#)", line 1392, in batch_embed_contents
    response = rpc(
               ^^^^
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[gapic_v1](http://192.168.1.102:8080/#)/[method.py](http://192.168.1.102:8080/#)", line 131, in __call__
    return wrapped_func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[retry](http://192.168.1.102:8080/#)/[retry_unary.py](http://192.168.1.102:8080/#)", line 293, in retry_wrapped_func
    return retry_target(
           ^^^^^^^^^^^^^
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[retry](http://192.168.1.102:8080/#)/[retry_unary.py](http://192.168.1.102:8080/#)", line 153, in retry_target
    _retry_error_helper(
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[retry](http://192.168.1.102:8080/#)/[retry_base.py](http://192.168.1.102:8080/#)", line 212, in _retry_error_helper
    raise final_exc from source_exc
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[retry](http://192.168.1.102:8080/#)/[retry_unary.py](http://192.168.1.102:8080/#)", line 144, in retry_target
    result = target()
             ^^^^^^^^
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[timeout.py](http://192.168.1.102:8080/#)", line 130, in func_with_timeout
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/[opt](http://192.168.1.102:8080/#)/[venv](http://192.168.1.102:8080/#)/[lib](http://192.168.1.102:8080/#)/[python3.11](http://192.168.1.102:8080/#)/[site-packages](http://192.168.1.102:8080/#)/[google](http://192.168.1.102:8080/#)/[api_core](http://192.168.1.102:8080/#)/[grpc_helpers.py](http://192.168.1.102:8080/#)", line 78, in error_remapped_callable
    raise exceptions.from_grpc_error(exc) from exc
google.api_core.exceptions.InvalidArgument: 400 * BatchEmbedContentsRequest.model: unexpected model name format
* BatchEmbedContentsRequest.requests[0].model: unexpected model name format

[Blacktoviche]

I got the same problem with gemini-2.0-flash . is there a solution ?

[frdel]

Where are you putting the model name? I just tried chat and utility and it works.

[KennyLiha]

I got the same problem with gemini-2.0-flash . is there a solution ? bro did u got solution now?