Gemini Advanced review: 1M context window changes everything in 2026

Updated 2026-07-06 · By Alex Liu

Disclosure: This post contains affiliate links. If you click through and make a purchase, I may earn a commission at no additional cost to you. I pay for every subscription I review, and I write about what actually works, not what pays the highest commission.

Visit →

Frequently Asked Questions

How much does actually cost per month in real use?

I tracked my real usage for 3 months. The $20/mo Pro plan covers about 200-300 messages per day with Sonnet 4.5. Heavy coding days I hit the cap. If you use it casually, the $20 is enough. If you use it 8 hours daily, expect to pay for the higher tier or ration usage.

Does train on my conversations?

By default, free and Pro tier conversations are used for training. You can opt out in settings (Data Controls → Help improve ). I have it disabled on all my accounts. Enterprise tier has training disabled by default.

Can handle my entire codebase, or just snippets?

has a 200K token context window (about 500K words). My medium-sized saas.pet codebase fits in 3 contexts. For larger codebases, use the Projects feature to upload specific files. For megarepos (1M+ lines), you will hit limits and need Claude Code instead.

Is better than ChatGPT Plus for coding?

For long-form reasoning and code review, yes — Claude is better. For quick edits, multimodal input (image+text), and ecosystem, ChatGPT is better. I use both: ChatGPT for vision and quick tasks, for deep coding work. The $40/mo combined is worth it for me.

← Back to all reviews

Alex, founder of saas.pet
By Alex Founder, saas.pet

I've been testing and reviewing AI tools for 2+ years. I run saas.pet as a side project while working as a software engineer. I buy every subscription I review. No vendor pitches, no free accounts. If a tool is in my rotation, I pay for it.

📅 Last updated 2026-07-06 LinkedIn Dev.to
💬 Have you used ? Share your experience

Real user reviews help rank better. Takes 30 seconds. No login required.

📧 Submit your review
📊 How this tool ranks
is ranked 4.5/5 in saas.pet's AI Chatbot category. Ranking factors: my 90+ days of hands-on testing (40%), community votes (30%), feature completeness (20%), and pricing fairness (10%). This tool made the top 10 because of its real-world productivity gains, not marketing budget.

Related on saas.pet

Looking for alternatives to ? Here are similar tools our reviewers recommend: