Pulse
Model ReleaseNov 2025

It no longer matters which AI you pick

The shift

Pick the best model and stick with itUse the right model for each task

How it happened

Nov 6
GPT-4o ships

Real-time voice, vision, and faster responses across the board

Nov 19
Claude 3.5 Sonnet

Best-in-class coding and writing, 200K context window

Dec 11
Gemini 2.0 Flash

Fastest frontier model, 1M token context, multimodal native

The players

OpenAI

Multimodal leader — voice, vision, image gen

Anthropic

Writing & reasoning leader — longest context

Google

Speed & scale leader — biggest context window

What you used to think

  • "ChatGPT is the best, I'll just use that"
  • "I need to pick one and learn it deeply"
  • "Switching tools means starting over"

What's actually true now

  • Claude writes better, GPT-4o handles images, Gemini is fastest
  • The best model changes depending on the task
  • They all work similarly — switching takes minutes, not weeks

What to do about it

Try all three on a task you do regularly. You'll quickly find which is best for your specific work. Stop being loyal to one brand.

Prompt Engineering