Add ollama integration instruction in the readme .

[Hemang Joshi]

Please anyone who has write access to this repo please provide any documentation or anything on how to replace openAI models with ollama models . thanks .

[XZH]

Hi:) You can adjust the relevant settings in the model_backend.py, including modeltype, your API_KEY, etc.

[Thinh Nguyen Phuoc]

If you want to use Ollama in local setup, you can follow my steps:

1. Set environment variables:

   export OPENAI_API_KEY=ollama  # any value
   export BASE_URL=http://localhost:11434/v1  # your Ollama API server

2. Replace model parameter to your model in Ollama:
   

   ChatDev/camel/model_backend.py

   Line 100 in bbb1450

    response = client.chat.completions.create(*args, **kwargs, model=self.model_type.value, 

   
   Example:

   response = client.chat.completions.create(*args, **kwargs, model="gemma:2b-instruct",
                                             **self.model_config_dict)

3. Run:

   python3 run.py --task "[description_of_your_idea]" --name "[project_name]"

[Hemang Joshi]

@thinh9e ok thanks. but this should be added to the readme file so that it is accessible to anyone.

[rqi14]

If you want to use Ollama in local setup, you can follow my steps:

1. Set environment variables:

   export OPENAI_API_KEY=ollama  # any value
   export BASE_URL=http://localhost:11434/v1  # your Ollama API server

2. Replace model parameter to your model in Ollama:
   

   ChatDev/camel/model_backend.py

   Line 100 in bbb1450

    response = client.chat.completions.create(*args, **kwargs, model=self.model_type.value, 

   Example:

   response = client.chat.completions.create(*args, **kwargs, model="gemma:2b-instruct",
                                             **self.model_config_dict)

3. Run:

   python3 run.py --task "[description_of_your_idea]" --name "[project_name]"

Hi. I get the below error. it seems the model name has to be supported by tiktoken. Is there any way to bypass it so that open models can be used?