Merge pull request #824 from ascender1729/fix/remove-swarm-models-dependency

fix: Remove swarm_models dependency and simplify Agent initialization

README.md

@@ -1271,24 +1271,28 @@ The `run` method returns a dictionary containing the execution results of all no
 
 
 ```python
-import os
-
-from dotenv import load_dotenv
-
-
 from swarms import Agent, Edge, GraphWorkflow, Node, NodeType
 
-from swarm_models import OpenAIChat
-
-load_dotenv()
-
-api_key = os.environ.get("OPENAI_API_KEY")
+# Initialize agents with model_name parameter
+agent1 = Agent(
+    agent_name="Agent1",
+    model_name="openai/gpt-4o-mini",  # Using provider prefix
+    temperature=0.5,
+    max_tokens=4000,
+    max_loops=1,
+    autosave=True,
+    dashboard=True,
+)
 
-llm = OpenAIChat(
-    temperature=0.5, openai_api_key=api_key, max_tokens=4000
+agent2 = Agent(
+    agent_name="Agent2",
+    model_name="openai/gpt-4o-mini",  # Using provider prefix
+    temperature=0.5,
+    max_tokens=4000,
+    max_loops=1,
+    autosave=True,
+    dashboard=True,
 )
-agent1 = Agent(llm=llm, max_loops=1, autosave=True, dashboard=True)
-agent2 = Agent(llm=llm, max_loops=1, autosave=True, dashboard=True)
 
 def sample_task():
     print("Running sample task")
@@ -1297,9 +1301,8 @@ def sample_task():
 wf_graph = GraphWorkflow()
 wf_graph.add_node(Node(id="agent1", type=NodeType.AGENT, agent=agent1))
 wf_graph.add_node(Node(id="agent2", type=NodeType.AGENT, agent=agent2))
-wf_graph.add_node(
-    Node(id="task1", type=NodeType.TASK, callable=sample_task)
-)
+wf_graph.add_node(Node(id="task1", type=NodeType.TASK, callable=sample_task))
+
 wf_graph.add_edge(Edge(source="agent1", target="task1"))
 wf_graph.add_edge(Edge(source="agent2", target="task1"))
 
@@ -1308,10 +1311,8 @@ wf_graph.set_end_points(["task1"])
 
 print(wf_graph.visualize())
 
-# Run the workflow
 results = wf_graph.run()
 print("Execution results:", results)
-
 ```
 
 ## `MixtureOfAgents`
@@ -2216,21 +2217,20 @@ Documentation is located here at: [docs.swarms.world](https://docs.swarms.world)
 -----
 
 ## Folder Structure
-The swarms package has been meticlously crafted for extreme use-ability and understanding, the swarms package is split up into various modules such as `swarms.agents` that holds pre-built agents, `swarms.structs` that holds a vast array of structures like `Agent` and multi agent structures. The 3 most important are `structs`, `models`, and `agents`.
+The swarms package has been meticulously crafted for extreme usability and understanding,the swarms package is split up into various modules such as `swarms.agents` that holds pre-built agents, `swarms.structs` that holds a vast array of structures like `Agent` and multi agent structures. The package is split into various modules, with the most important being `structs`, `tools`, and `agents`.
 
 ```sh
 ├── __init__.py
-├── agents
-├── artifacts
-├── memory
-├── schemas
-├── models -> swarm_models
-├── prompts
-├── structs
-├── telemetry
-├── tools
-├── utils
-└── workers
+├── agents/
+├── artifacts/
+├── client/
+├── cli/
+├── prompts/
+├── schemas/
+├── structs/
+├── telemetry/
+├── tools/
+└── utils/
 ```
 
 ----

docs/swarms/install/quickstart.md

@@ -20,35 +20,27 @@ $ pip install -U swarms
 
 ### **Usage Example: Single Agent**
 
-Here’s a simple example of creating a financial analysis agent powered by OpenAI’s GPT-4 model. This agent will analyze financial queries like how to set up a ROTH IRA.
+Here's a simple example of creating a financial analysis agent powered by OpenAI's GPT-4o-mini model. This agent will analyze financial queries like how to set up a ROTH IRA.
 
 ```python
-import os
-from swarms import Agent
-from swarm_models import OpenAIChat
-from dotenv import load_dotenv
-
-load_dotenv()
+from swarms.structs.agent import Agent
 
-# Initialize OpenAI model
-model = OpenAIChat(
-    openai_api_key=os.getenv("OPENAI_API_KEY"), model_name="gpt-4o-mini", temperature=0.1
-)
-
-# Initialize the agent
+# Initialize the agent with GPT-4o-mini model
 agent = Agent(
     agent_name="Financial-Analysis-Agent",
     system_prompt="Analyze financial situations and provide advice...",
-    llm=model,
     max_loops=1,
     autosave=True,
     dashboard=False,
     verbose=True,
-    saved_state_path="finance_agent.json"
+    saved_state_path="finance_agent.json",
+    model_name="gpt-4o-mini",
 )
 
-# Run the agent on a financial query
-out = agent.run("How can I establish a ROTH IRA to buy stocks and get a tax break? What are the criteria?")
+# Run your query
+out = agent.run(
+    "How can I establish a ROTH IRA to buy stocks and get a tax break? What are the criteria?"
+)
 print(out)
 ```
 
@@ -57,13 +49,13 @@ print(out)
 - **Attributes:**
   - `agent_name`: Name of the agent.
   - `system_prompt`: System-level instruction guiding the agent's behavior.
-  - `llm`: Language model used by the agent (e.g., GPT, Anthropic).
+  - `model_name`: Name of the model to use (e.g., "gpt-4o-mini").
   - `max_loops`: Max iterations for a task.
   - `autosave`: Auto-saves the state after each iteration.
   
 - **Methods:**
-  - `run(task: str)`: Executes the agent’s task.
-  - `ingest_docs(doc_path: str)`: Ingests documents into the agent’s knowledge base.
+  - `run(task: str)`: Executes the agent's task.
+  - `ingest_docs(doc_path: str)`: Ingests documents into the agent's knowledge base.
   - `filtered_run(task: str)`: Runs agent with a filtered system prompt.
 
 -----
@@ -121,7 +113,7 @@ agents:
 ### Key Configuration Fields:
 - **agent_name**: Name of the agent.
 - **model**: Defines the language model settings (e.g., API key, model name, temperature, and max tokens).
-- **system_prompt**: The system prompt used to guide the agent’s behavior.
+- **system_prompt**: The system prompt used to guide the agent's behavior.
 - **task**: (Optional) Task for the agent to execute once created.
 
 ---
@@ -248,7 +240,7 @@ Steps:
 
 For example, here's an example on how to create an agent from griptape.
 
-Here’s how you can create a custom **Griptape** agent that integrates with the **Swarms** framework by inheriting from the `Agent` class in **Swarms** and overriding the `run(task: str) -> str` method.
+Here's how you can create a custom **Griptape** agent that integrates with the **Swarms** framework by inheriting from the `Agent` class in **Swarms** and overriding the `run(task: str) -> str` method.
 
 
 ```python
@@ -420,7 +412,7 @@ print(output)
 
 ### 5. **Spreadsheet Swarm**
 
-**Overview**: `SpreadSheetSwarm` enables the management of thousands of agents simultaneously, where each agent operates on its own thread. It’s ideal for overseeing large-scale agent outputs.
+**Overview**: `SpreadSheetSwarm` enables the management of thousands of agents simultaneously, where each agent operates on its own thread. It's ideal for overseeing large-scale agent outputs.
 
 #### Mermaid Graph:
 
@@ -466,7 +458,7 @@ These are the key swarm architectures available in the **Swarms Framework**. Eac
 #### **Workflow Classes**
 
 - **SequentialWorkflow:**
-  - Chains agents, where one agent's output becomes the next agent’s input.
+  - Chains agents, where one agent's output becomes the next agent's input.
   
 - **AgentRearrange:**
   - Dynamically rearranges agent tasks either in parallel or sequentially based on defined flow.

examples/async_agent.py

@@ -2,19 +2,17 @@ from swarms import Agent
 from swarms.prompts.finance_agent_sys_prompt import (
     FINANCIAL_AGENT_SYS_PROMPT,
 )
-from swarm_models import OpenAIChat
 
-model = OpenAIChat(model_name="gpt-4o")
-
-
-# Initialize the agent
+# Initialize the agent (no swarm_models import needed)
 agent = Agent(
     agent_name="Financial-Analysis-Agent",
     agent_description="Personal finance advisor agent",
-    system_prompt=FINANCIAL_AGENT_SYS_PROMPT
-    + "Output the <DONE> token when you're done creating a portfolio of etfs, index, funds, and more for AI",
+    system_prompt=(
+        FINANCIAL_AGENT_SYS_PROMPT
+        + " Output the <DONE> token when you're done creating a portfolio"
+    ),
     max_loops=1,
-    llm=model,
+    model_name="gpt-4o",
     dynamic_temperature_enabled=True,
     user_name="Kye",
     retry_attempts=3,
@@ -33,7 +31,8 @@ agent = Agent(
 
 async def run_agent():
     await agent.arun(
-        "Create a table of super high growth opportunities for AI. I have $40k to invest in ETFs, index funds, and more. Please create a table in markdown.",
+        "Create a table of super high-growth AI investment opportunities "
+        "with $40k in ETFs, index funds, etc., and output it in Markdown.",
         all_cores=True,
     )
 

examples/example_async_vs_multithread.py

@@ -1,30 +1,14 @@
-import os
 import asyncio
-from swarms import Agent
-from swarm_models import OpenAIChat
 import time
 import psutil
 
-from swarms.prompts.finance_agent_sys_prompt import (
-    FINANCIAL_AGENT_SYS_PROMPT,
-)
-from dotenv import load_dotenv
-
-load_dotenv()
-
-# Get the OpenAI API key from the environment variable
-api_key = os.getenv("OPENAI_API_KEY")
+from swarms.structs.agent import Agent
+from swarms.prompts.finance_agent_sys_prompt import FINANCIAL_AGENT_SYS_PROMPT
 
-# Create an instance of the OpenAIChat class
-model = OpenAIChat(
-    openai_api_key=api_key, model_name="gpt-4o-mini", temperature=0.1
-)
-
-# Initialize the agent
+# Initialize the agent (no external imports or env lookups needed here)
 agent = Agent(
     agent_name="Financial-Analysis-Agent",
     system_prompt=FINANCIAL_AGENT_SYS_PROMPT,
-    llm=model,
     max_loops=1,
     autosave=True,
     dashboard=False,
@@ -37,39 +21,35 @@ agent = Agent(
     return_step_meta=False,
     output_type="string",
     streaming_on=False,
+    model_name="gpt-4o-mini",
 )
 
-
-# Function to measure time and memory usage
+# Helper decorator to measure time and memory usage
 def measure_time_and_memory(func):
     def wrapper(*args, **kwargs):
-        start_time = time.time()
+        start = time.time()
         result = func(*args, **kwargs)
-        end_time = time.time()
-        memory_usage = psutil.Process().memory_info().rss / 1024**2
-        print(f"Time taken: {end_time - start_time} seconds")
-        print(f"Memory used: {memory_usage} MB")
+        elapsed = time.time() - start
+        mem_mb = psutil.Process().memory_info().rss / 1024**2
+        print(f"[{func.__name__}] Time: {elapsed:.2f}s | Memory: {mem_mb:.2f} MB")
         return result
-
     return wrapper
 
-
-# Function to run the agent asynchronously
+# Async wrapper using asyncio.to_thread for the blocking call
 @measure_time_and_memory
 async def run_agent_async():
-    await asyncio.gather(
-        agent.run(
-            "How can I establish a ROTH IRA to buy stocks and get a tax break? What are the criteria"
-        )
+    return await asyncio.to_thread(
+        agent.run,
+        "How can I establish a ROTH IRA to buy stocks and get a tax break? What are the criteria?"
     )
 
-
-# Function to run the agent on another thread
+# Threaded wrapper simply runs the async version in the event loop again
 @measure_time_and_memory
-def run_agent_thread():
+def run_agent_in_thread():
     asyncio.run(run_agent_async())
 
-
-# Run the agent asynchronously and on another thread to test the speed
-asyncio.run(run_agent_async())
-run_agent_thread()
+if __name__ == "__main__":
+    # 1) Run asynchronously
+    asyncio.run(run_agent_async())
+    # 2) Then run again via the threaded wrapper
+    run_agent_in_thread()