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Latest from Knowledge Base
2026-06-28
The Hidden Cost of AI Vision: How Uploading Images Drains Your API Budget
Dropping a high-res screenshot or a PDF scan into a vision model feels seamless. But behind the scenes, one image can cost more than 10,000 words of text. Here is how to optimize your multimodal prompts.
2026-05-27
Stop Wasting Money on AI 'Reasoning': The Hidden Cost of o1 and Claude Opus
Newer AI models spend 30 seconds 'thinking' before answering. That internal monologue costs you real money. Here is why you should turn off reasoning for 90% of your prompts.
2026-05-21
The Context Trap: Why Long Chats Cost More (And How to Fix It)
Pasting a 100-page PDF into an AI is cheap the first time. But asking it 10 follow-up questions can silently drain your API credits. Enter 'Prompt Caching'.
2026-05-14
Smart Model Selection: When to Use 'Flash' vs. 'Pro' Models
Stop using a Ferrari to drive to the grocery store. Learn how to match your task complexity to the right AI tier to maximize both quality and savings.
2026-05-03
API Safety 101: How to Set Spending Limits and Never Overspend
The biggest fear of switching to API is a 'runaway bill.' Learn how to set hard caps, usage alerts, and safety limits so you never pay more than you intended.
2026-04-28
Top 3 AI Interfaces to Use With Your Own API Keys (No Coding Required)
Ready to cancel your $20 subscription? You'll need a way to talk to your API. We review the best 'Bring Your Own Key' interfaces that feel just like ChatGPT but cost much less.