update README

Author: Shashikant86

README.md

@@ -312,8 +312,8 @@ dspy-code
 # Initialize your project (creates config and scans your environment)
 /init
 
-# Connect to a model (interactive selector)
-/model
+# Connect to a model (example with Ollama)
+/connect ollama llama3.1:8b
 
 # Generate your first program using natural language
 Create a sentiment analyzer that takes text and outputs positive or negative
@@ -339,8 +339,7 @@ DSPy Code is **interactive-only** - all commands are slash commands. Here are th
 - `/exit` - Exit the interactive session
 
 ### 🤖 Model Connection
-- `/model` - Interactive model selection (local via Ollama or cloud providers)
-- `/connect <provider> <model>` - Directly connect to LLM when you know the model name
+- `/connect <provider> <model>` - Connect to LLM (ollama, openai, anthropic, gemini)
 - `/disconnect` - Disconnect current model
 - `/models` - List available models
 - `/status` - Show current connection status
@@ -412,7 +411,7 @@ DSPy Code is **interactive-only** - all commands are slash commands. Here are th
 ```bash
 dspy-code
 /init
-/model
+/connect ollama llama3.1:8b
 Create a RAG system for document Q&A
 /save rag_system.py
 /validate
@@ -479,22 +478,32 @@ dspy-code
 
 ## 🔌 Model Connection
 
-Connect to any LLM provider:
+Connect to any LLM provider. The easiest way is to use the interactive selector:
 
 ```bash
-# Recommended: interactive model selector
+# Recommended: interactive model selection
 /model
+```
+
+Then follow the prompts to:
+- **Pick a provider** (Ollama, OpenAI, Anthropic, Gemini)
+- **Choose a model** (for Ollama we auto‑list local models; for cloud you type the model name)
 
-# Or connect directly if you know the model name:
+Make sure the right API keys are set in your environment before starting `dspy-code`:
 
+- **OpenAI**: `OPENAI_API_KEY`
+- **Anthropic**: `ANTHROPIC_API_KEY`
+- **Gemini**: `GEMINI_API_KEY`
+
+```bash
 # Ollama (local, free)
-/connect ollama gpt-oss:120b
+/connect ollama llama3.1:8b
 
 # OpenAI (example small model)
 /connect openai gpt-5-nano
 
 # Anthropic (paid key required)
-/connect anthropic claude-sonnet-4.5
+/connect anthropic claude-4-5-sonnet
 
 # Google Gemini (example model)
 /connect gemini gemini-2.5-flash
@@ -561,11 +570,8 @@ pip install -e .
 ### With uv (Faster)
 
 ```bash
-# Always get the latest version into your current environment
+# Always get the latest version
 uv pip install --upgrade dspy-code
-
-# Or add it to your project's pyproject.toml in one step
-uv add dspy-code
 ```
 
 ## 🏗️ Architecture