cognicore 0.2.1

A Python toolbox for easy interaction with various LLMs and Vision models

CogniCore 🚀

A Python package that provides a unified, easy-to-use interface for working with various Language Models (LLMs) and Vision Models from multiple providers. 🎯 It focuses on leveraging the generous free tiers offered by AI platforms.

This project is built on three core principles:

• 🚀 Fast & Cost-Effective Prototyping: Quickly build and test your ideas by leveraging providers with generous free tiers, minimizing the high costs typically associated with proprietary APIs like OpenAI.
• 🧠 Access to State-of-the-Art Models: Stay at the cutting edge of AI with curated support for the latest and most powerful open-source and proprietary models as soon as they are released.
• 🧩 Modular & Practical Design: A clear, feature-rich structure organized into practical modules for vision, text generation, classification, and more, making it easy to integrate advanced AI capabilities into your projects.

Features

• Text generation with multiple LLM providers support
• Image analysis and description capabilities
• Support for models like Llama, Groq, and Google's Gemini
• Streaming responses
• Tool integration support
• JSON output formatting
• Customizable system prompts

Installation 💻

uv pip install cognicore

Configuration ⚙️

Before using the library, you need to configure your API keys in a .env file. You can get your API keys from the following links:

• Groq API Key
• SambaNova API Key
• Google Gemini API Key
• GitHub Models Marketplace

GROQ_API_KEY=your_groq_key
GITHUB_TOKEN=your_github_token
GOOGLE_API_KEY=your_google_key
SAMBANOVA_API_KEY=your_sambanova_key
CEREBRAS_API_KEY=your_cerebras_key

Quick Start

Text Generation

from cognicore import LanguageModel

# Initialize a session with your preferred model
session = LanguageModel(
    model_name="gemini-2.0-flash",
    provider="google",
    temperature=0.7
)

# Generate a response
response = session.answer("What is the capital of France?")
print(response)

Image Analysis

from cognicore import ImageAnalyzerAgent

analyzer = ImageAnalyzerAgent()
description = analyzer.describe(
    "path/to/image.jpg",
    prompt="Describe the image",
    vllm_provider="groq",
    vllm_name="llama-3.2-90b-vision-preview"
)
print(description)

Usage 🎮

Text Models 📚

from cognicore import LanguageModel

# Initialize a session with your preferred model
session = LanguageModel(
    model_name="llama-3-70b",
    provider="groq",
    temperature=0.7,
    top_k=45,
    top_p=0.95
)

# Simple text generation
response = session.answer("What is the capital of France?")

# JSON-formatted response with Pydantic validation
from pydantic import BaseModel

class LocationInfo(BaseModel):
    city: str
    country: str
    description: str

response = session.answer(
    "What is the capital of France?",
    json_formatting=True,
    pydantic_object=LocationInfo
)

# Using custom tools
tools = [
    {
        "name": "weather",
        "description": "Get current weather",
        "function": get_weather
    }
]
response, tool_calls = session.answer(
    "What's the weather in Paris?",
    tool_list=tools
)

# Streaming responses
for chunk in session.answer(
    "Tell me a long story.",
    stream=True
):
    print(chunk, end="", flush=True)

Vision Models 👁️

from cognicore import ImageAnalyzerAgent

# Initialize the agent
analyzer = ImageAnalyzerAgent()

# Analyze an image
description = analyzer.describe(
    image_path="path/to/image.jpg",
    prompt="Describe this image in detail",
    vllm_provider="groq"
)
print(description)

Available Models 📊

Note: This list is not exhaustive. The library supports any new model ID released by these providers - you just need to get the correct model ID from your provider's documentation.

Text Models

Provider	Model	LLM Provider ID	Model ID	Price	Rate Limit (per min)	Context Window	Speed
SambaNova	DeepSeek R1 670B	sambanova	DeepSeek-R1-0528	Free	60	32,000	Ultra Fast
SambaNova	Llama3 405B	sambanova	llama3-405b	Free	60	8,000	Fast
GitHub	Meta Llama 3.1 405B	github	meta-Llama-3.1-405B-Instruct	Free	50	8,192	Fast
Google	Gemini 2.5 Pro	google	gemini-2.5-pro-preview-05-06	Free	60	32,768	Ultra Fast
GitHub	GPT-4.1	github	openai/gpt-4.1	Free	50	8,192	Fast
GitHub	GPT-4o	github	gpt-4o	Free	50	8,192	Fast
GitHub	O1 Preview	github	o1-preview	Free	50	8,192	Fast
Groq	DeepSeek R1 Distill Llama 70B	groq	deepseek-r1-distill-llama-70b	Free	100	131,072	Ultra Fast
Groq	Llama 3.3 70B Versatile	groq	llama-3.3-70b-versatile	Free	100	131,072	Ultra Fast
Groq	Qwen3 32B	groq	qwen/qwen3-32b	Free	100	4,096	Ultra Fast
Groq	Llama 4 Maverick 17B	groq	llama-4-maverick-17b-128e-instruct	Free	100	131,072	Ultra Fast
GitHub	DeepSeek R1	github	DeepSeek-R1	Free	50	8,192	Fast
Google	Gemini 2.5 Flash	google	gemini-2.5-flash-preview-05-20	Free	60	32,768	Ultra Fast
Google	Gemma 3N E4B IT	google	gemma-3n-e4b-it	Free	60	32,768	Ultra Fast
Google	Gemini Pro Exp	google	gemini-2.0-pro-exp-02-05	Free	60	32,768	Ultra Fast
Google	Gemini Flash	google	gemini-2.0-flash	Free	60	32,768	Ultra Fast
Google	Gemini Flash Thinking	google	gemini-2.0-flash-thinking-exp-01-21	Free	60	32,768	Ultra Fast
Google	Gemini Flash Lite	google	gemini-2.0-flash-lite-preview-02-05	Free	60	32,768	Ultra Fast
Groq	Llama 3.1 8B Instant	groq	llama-3.1-8b-instant	Free	100	131,072	Ultra Fast
Groq	Llama 3.2 3B Preview	groq	llama-3.2-3b-preview	Free	100	131,072	Ultra Fast
GitHub	GPT-4o Mini	github	gpt-4o-mini	Free	50	8,192	Fast
GitHub	O3 Mini	github	o3-mini	Free	50	8,192	Fast
GitHub	O1 Mini	github	o1-mini	Free	50	8,192	Fast

Vision Models

Provider	Model	Vision Provider ID	Model ID	Price	Rate Limit (per min)	Speed
Google	Gemini 2.5 Pro Vision	gemini	gemini-2.5-pro-preview-05-06	Free	60	Ultra Fast
GitHub	GPT-4.1 Vision	github	openai/gpt-4.1	Free	50	Fast
GitHub	GPT-4o Vision	github	gpt-4o	Free	50	Fast
GitHub	Phi-4 Multimodal	github	phi-4-multimodal-instruct	Free	50	Fast
Groq	Llama 4 Maverick Vision	groq	meta-llama/llama-4-maverick-17b-128e-instruct	Free	100	Ultra Fast
Groq	Llama 4 Scout Vision	groq	meta-llama/llama-4-scout-17b-16e-instruct	Free	100	Ultra Fast
Google	Gemini 2.5 Flash Vision	gemini	gemini-2.5-flash-preview-05-20	Free	60	Ultra Fast
Google	Gemini 3N E4B IT Vision	gemini	gemini-3n-e4b-it	Free	60	Ultra Fast
Google	Gemini Vision Exp	gemini	gemini-exp-1206	Free	60	Ultra Fast
Google	Gemini Vision Flash	gemini	gemini-2.0-flash	Free	60	Ultra Fast
GitHub	GPT-4o Mini Vision	github	gpt-4o-mini	Free	50	Fast

Usage Example with Provider ID and Model ID

from cognicore import LanguageModel

# Initialize a session with specific provider and model IDs
session = LanguageModel(
    model_name="llama-3.3-70b-versatile",  # Model ID from the table above
    provider="groq",                        # Provider ID from the table above
    temperature=0.7
)

Requirements

• Python 3.8 or higher
• Required dependencies will be automatically installed

Key Features ⭐

• Simple and intuitive session-based interface
• Support for both vision and text models
• Simple configuration with .env file
• Automatic context management
• Tool support for compatible models
• JSON output formatting with Pydantic validation
• Response streaming support
• Smart caching system
• CPU and GPU support

Contributing 🤝

Contributions are welcome! Feel free to:

1. Fork the project
2. Create your feature branch
3. Commit your changes
4. Push to the branch
5. Open a Pull Request

License 📄

This project is licensed under the MIT License. See the LICENSE file for details.

Flexible Configuration ⚡

You can initialize both LanguageModel and ImageAnalyzerAgent in three ways:

1. Manual arguments (classic Python style):

   from cognicore import LanguageModel
   llm = LanguageModel(
       model_name="llama-3.3-70b-versatile",
       provider="groq",
       temperature=0.7,
       max_tokens=1024,
   )
   

2. With a configuration dictionary (useful for programmatic config or dynamic settings):

   config = {
       'model_name': 'llama-3.3-70b-versatile',
       'llm_provider': 'groq',
       'temperature': 0.7,
       'max_tokens': 1024,
   }
   llm = LanguageModel(config=config)
   

3. With a YAML config file path (for reproducibility, sharing, and easy experiment management):

   llm = LanguageModel(config="exemple_config.yaml")
   # The YAML file should contain keys like model_name, llm_provider, temperature, etc.
   

The same logic applies to ImageAnalyzerAgent:

analyzer = ImageAnalyzerAgent(config="exemple_config.yaml")

Why is this useful?

• You can easily switch between experiments by changing a config file, not your code.
• Share your settings with collaborators or for reproducibility.
• Centralize all your model and generation parameters in one place.
• Use the same config for both text and vision models.

Multi-Image Support for Vision Models 🖼️🖼️

For some providers (notably Gemini and Groq), you can pass either a single image path or a list of image paths to the describe method:

# Single image
result = analyzer.describe("path/to/image1.jpg", prompt="Describe this image", vllm_provider="gemini")

# Multiple images (Gemini or Groq only)
result = analyzer.describe([
    "path/to/image1.jpg",
    "path/to/image2.jpg"
], prompt="Describe both images", vllm_provider="groq")

Note: Passing multiple images is only supported for providers that support it (currently Gemini and Groq). For other providers, only a single image path (str) is accepted.

Text Classification Utility: TextClassifier

TextClassifier is a utility class for classifying text into a defined list of classes (index, name, description). It inherits from LanguageModel and thus relies on the same flexible interface (manual arguments, config dictionary, or YAML config path).

• Inheritance : TextClassifier inherits from LanguageModel to leverage all the multi-provider LLM calling logic.
• Usage : Provide a class dictionary (or configure it in the YAML), and use the .classify() method to get the predicted class index or name.
• Prompts : The prompts used for classification are stored in the prompts folder.
• Parameters : Parameters specific to classification should be placed in the text_classifier_utils.py config section (see example below).

Usage Example

from cognicore.text_classifier_utils import TextClassifier

# Using a YAML config file
classifier = TextClassifier(config="exemple_config.yaml")
text = "I'm looking for a job in Paris."
print("Class index:", classifier.classify(text))
print("Class name:", classifier.classify(text, return_class_name=True))

Example config section (from exemple_config.yaml)

# Parameters for text_classifier_utils.py
classification_labels_dict: {
  0: {"class_name": "question", "description": "A general question about any topic."},
  1: {"class_name": "job_search", "description": "A request related to job searching or job offers."},
  2: {"class_name": "internet_search", "description": "A request to search for information on the internet."}
}
classifier_system_prompt: "You are an agent in charge of classifying user's queries into different categories of tasks."
query_classification_model: "meta-llama/llama-4-scout-17b-16e-instruct"
query_classification_provider: "groq"

• Parameters passed explicitly to the class take precedence over those in the config.
• Prompts should be placed in the prompts folder.

Image Classification Utility: ImageClassifier

ImageClassifier is a utility class for classifying an image among a defined list of classes (index, name, description). It inherits from ImageAnalyzerAgent (see vision_utils.py) and thus relies on the same flexible interface (manual arguments, config dictionary, or YAML config path).

• Inheritance : ImageClassifier inherits from ImageAnalyzerAgent to leverage all the multi-provider vision calling logic.
• Usage : Provide a class dictionary (or configure it in the YAML), and use the .classify() method to get the predicted class index or name for an image.
• Prompts : The prompts used for classification are stored in the prompts folder.
• Parameters : Parameters specific to image classification should be placed in the image_classifier_utils.py config section (see example below).

Usage Example

from cognicore.image_classifier_utils import ImageClassifier

# Using a YAML config file
image_classifier = ImageClassifier(config="exemple_config.yaml")
image_path = "path/to/image.jpg"
print("Class index:", image_classifier.classify(image_path))
print("Class name:", image_classifier.classify(image_path, return_class_name=True))

Example config section (from exemple_config.yaml)

# Parameters for image_classifier_utils.py
classification_labels_dict: {
  0: {"class_name": "cat", "description": "A domestic cat."},
  1: {"class_name": "dog", "description": "A domestic dog."},
  2: {"class_name": "bird", "description": "A bird."}
}
image_classifier_system_prompt: "You are an agent in charge of classifying images into different categories."
image_classification_model: "meta-llama/llama-4-scout-17b-16e-instruct"
image_classification_provider: "groq"

• Parameters passed explicitly to the class take precedence over those in the config.
• Prompts should be placed in the prompts folder.