Cohere API Data Can Be Opted Out from Training Usage

Essential reading for developers concerned about Cohere API data privacy. From default data usage policies to simple opt-out methods via dashboard, and advanced security options like Zero Data Retention (ZDR) and private cloud deployment - we explain all options to protect your data in an easy-to-understand way.

Cohere Trial Key Pricing and Limits Summary for Free Trial

This article explains Cohere's free Trial key. After reading this, you'll understand the Trial key's pricing, usage limits, and rate restrictions, allowing you to confidently start evaluating Cohere API.

GitHub Issue Attachments Cannot Be Downloaded via API or PAT

Are you trying to programmatically download files attached to GitHub Issues? Unfortunately, this functionality is not currently supported by the API. This article shares the methods I tried and the official response from GitHub Support.

Understanding OpenRouter's Transaction Fees and Cost Structure

While OpenRouter's appeal lies in having no markup on model usage fees, there are actually fees incurred when purchasing credits. This article explains the often-overlooked fee structure and key points for accurately understanding your costs.

Rate Limit Algorithm Comparison and Case Studies

An explanation of how representative rate limiting algorithms work and guidelines for selection. Also introduces real-world adoption cases from major services including GitHub, X (Twitter), Slack, Cloudflare, Stripe, Discord, and Shopify.

Rate Limit Storage Selection: PostgreSQL vs Redis

Comparing PostgreSQL and Redis as storage for rate limiting. We explain our decision to choose PostgreSQL based on the YAGNI principle, considering current rate limit settings and existing API request flow.