Srdjan Bogicevic
Founder, izzedo chat
Srdjan Bogicevic is the founder of izzedo chat, a unified AI workspace that brings the leading AI models — ChatGPT, Claude, Gemini, and more — together under one subscription. He writes about multi-model AI workflows and practical ways to get better results from everyday AI tools.
Articles by Srdjan Bogicevic
- Perplexity vs ChatGPT vs Claude in 2026: Best for Research & Daily Use
Perplexity, ChatGPT or Claude for research? After running real research tasks through all three, the answer isn't a winner — it's an assembly line. Here's who does which step, and how to run it in one thread.
- Claude vs ChatGPT vs Gemini in 2026: Which AI to Use for What
Claude, ChatGPT or Gemini? After months with all three in daily rotation, the honest answer is a job chart, not a single winner. Here's which to use for what — and how to stop choosing.
- DeepSeek & Qwen vs ChatGPT (2026): How Good Are the Chinese AI Models — and What's the Catch?
DeepSeek and Qwen now trade blows with ChatGPT — for free. Here's what each one is genuinely good at, why the privacy warnings are really about the apps rather than the models, and how to try both without installing either.
- ChatGPT Plus vs Claude Pro (2026): Which $20 Plan Wins — or Should You Skip Both?
ChatGPT Plus and Claude Pro cost exactly the same $20 — and buy you very different things. Here's what each plan actually includes, how their limits compare, and why the sharpest move in 2026 might be paying for neither.
- Best AI for College Students in 2026: The Free Tools That Actually Help
Forget the 40-app listicles. A handful of AI models cover everything college asks of you — essays, research, readings, math — and most of it is free. Here's which model to use for what.
- ChatGPT Go vs Plus vs Pro (2026): Which Plan Is Worth It — or Should You Skip All Three?
ChatGPT now has four paid price points, from $8 to $200 a month. Here's who each tier is actually for, when the free version is enough — and the $6 option that gets you every major model instead of one.
- Best Poe (AI) Alternatives in 2026: Every Model, One Flat Plan
An honest look at the best Poe alternatives — who each one is for, and why trading compute points for flat, every-model pricing is the most common reason people switch.
- Best Free AI Tools for Marketing in 2026 (Organized by Job)
A no-fluff roundup of the best free AI tools for marketing, organized by the job you're actually doing — from copywriting to competitive research.
- Claude vs ChatGPT in 2026: I Tested Both Head-to-Head
Claude or ChatGPT? I tested both across writing, reasoning, long documents and research. Neither wins outright — one goes deep, the other goes wide. Here's the breakdown.
- Gemini vs ChatGPT in 2026: I Tested Both Head-to-Head
Gemini or ChatGPT? I tested both across long documents, search, writing and reasoning. Neither wins outright — each owns different tasks. Here's the breakdown.
- Grok vs ChatGPT in 2026: I Tested Both Head-to-Head
Grok or ChatGPT? I tested both head-to-head across research, reasoning, and writing. Neither wins outright — each takes different tasks. Here's the breakdown.
- Perplexity vs ChatGPT in 2026: I Tested Both for Research
Perplexity or ChatGPT? I tested both across research, writing, and everyday work. Neither wins outright — each owns different tasks. Here's the breakdown.
- Is ChatGPT Plus Worth It for Students in 2026? An Honest Take
Is ChatGPT Plus worth $20/month on a student budget? Here's when it pays off, when the free tier is plenty, and how to get every AI model for less.
- Best AI for Writing Essays in 2026: I Tested 7 Models
There's no single best AI for writing essays — each model wins a different stage. Here's what I found testing seven across research, drafting, and editing.
- How to Use Multiple AI Models at Once (Without 6 Browser Tabs)
Switching between ChatGPT, Claude, Gemini, and Perplexity means six tabs, six logins, and lost context. Here's how to run every model in one conversation instead.
- 4 Tasks That Take 3 Hours With One AI — and 20 Minutes With Three
Stop doing everything with one AI model. These 4 step-by-step tutorials show you exactly how to chain ChatGPT, Claude, Gemini, and Perplexity together to write PRDs, proposals, case studies, and course outlines in a fraction of the time.
- How to Finish Any Task Faster by Asking 3 AI Models Instead of 1
Stop spending 20 minutes crafting the perfect prompt. Ask 3 AI models the same question, pick the one that gets you, and finish in 2 minutes. Here's the method.
- Stop Using Just One AI Model: The Multi-Model AI Workflow Playbook
Most people stick to one AI model for everything. Here's why a multi-model AI workflow produces dramatically better results — and how to build one yourself.