How To Select The Best AI Models ()

The AI landscape is rapidly evolving, and selecting the right model for specific tasks is crucial. Here’s a breakdown of the best AI models for various applications in 2025:

Best at Coding → Gemini
Best at Writing → Claude
Best at Math → ChatGPT
Best at Reasoning → ChatGPT
Best at Voice Chat → ChatGPT
Best at Live Camera → ChatGPT
Best at Web Search → Perplexity
Best at Computer Use → ChatGPT
Best at Deep Research → ChatGPT
Best at Video Generation → Gemini
Best at Image Generation → ChatGPT
Best at Everyday Answers → ChatGPT

You Should Know: Practical AI Usage with Commands & Codes

1. Using ChatGPT for Deep Research

To automate research, use OpenAI’s API with Python:

import openai

openai.api_key = "your-api-key" 
response = openai.ChatCompletion.create( 
model="gpt-4", 
messages=[{"role": "user", "content": "Explain quantum computing in simple terms."}] 
) 
print(response['choices'][bash]['message']['content'])

2. Generating Images with DALL·E (via ChatGPT)

Automate image generation:

curl https://api.openai.com/v1/images/generations \ 
-H "Authorization: Bearer YOUR_API_KEY" \ 
-H "Content-Type: application/json" \ 
-d '{ 
"prompt": "A futuristic cityscape at night", 
"n": 1, 
"size": "1024x1024" 
}'

3. Using Perplexity for Web Search via API

Integrate Perplexity’s search in a script:

import requests

url = "https://api.perplexity.ai/search" 
headers = {"Authorization": "Bearer YOUR_PERPLEXITY_KEY"} 
params = {"query": "latest cybersecurity threats 2025"} 
response = requests.get(url, headers=headers, params=params) 
print(response.json())

4. Running Gemini for Coding Tasks

Use Google’s Gemini via command line (if API available):

gemini-cli --prompt "Write a Python script for AES encryption"

5. Automating AI Workflows with Shell Scripts

Combine AI tools in a Linux script:

!/bin/bash 
 Fetch research, generate report, create an image 
RESEARCH=$(curl -s https://api.openai.com/v1/chat/completions -H "Authorization: Bearer $OPENAI_KEY" -d '{"model":"gpt-4","messages":[{"role":"user","content":"Summarize Zero Trust Architecture"}]}') 
echo "$RESEARCH" > report.txt 
curl -s https://api.openai.com/v1/images/generations -H "Authorization: Bearer $OPENAI_KEY" -d '{"prompt":"Zero Trust Architecture diagram","n":1,"size":"1024x1024"}' > diagram.png

What Undercode Say

Choosing the right AI model depends on the task. For coding, Gemini excels, while ChatGPT dominates in reasoning, research, and general use. Perplexity is ideal for web searches, and OpenAI’s DALL·E leads in image generation. Automating workflows with APIs and shell scripts enhances productivity.

Expected Output:

AI model selection guide
Practical code snippets for AI automation
API and CLI usage for AI tools

Useful URLs from the

References:

Reported By: Alexrweyemamu How – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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