Claude API Blog: Tutorials, Pricing & Best Practices
Deep dives into Claude API — technical breakdowns, best practices, cost optimization tips, and real-world use cases. Written by developers, for developers.
Get $1.50 in Free Credits to Test the Claude API on ClaudeAPI.com
New ClaudeAPI.com accounts receive $0.5 in free test credits at signup; add the official support WeChat and you can get $1 more—$1.5 total to try the Claude API with minimal setup.
CC Switch Beginner Guide: One API Key for OpenClaw, OpenCode, Hermes, and Claude Code (2026)
Step-by-step guide to connecting ClaudeAPI.com with CC Switch: skip manual config edits, switch Claude API providers with one click, and get download links for every platform.
GPT-6 Intelligent UI in ChatGPT: What It Does, Who Gets It, and Where It Stops
GPT-6 Intelligent UI explained: interactive ChatGPT responses, practical prompts, rollout by plan, and limits for developers considering API integrations.
Claude Haiku 5.5 Price Cuts, Sonnet Cache Costs, and Monthly API Credits
Claude Haiku 5.5 price tiers, Sonnet 5.5 cache-read cut and Max/Team monthly API credits explained with a reproducible pilot.
OpenAI DevDay 2026: How to Evaluate Dots, Space, and GPT-6.1 Sol
A detailed OpenAI DevDay 2026 guide: set up a bounded Dot, keep Space decisions auditable, compare Sol and Astra by accepted-result cost, and run a seven-day pilot.
Claude Sonnet 5.5 migration guide: route work by task and effort, not benchmark scores
Use Claude Sonnet 5.5 with a task-routing, effort-testing, cost-tracking, and rollback workflow for coding and knowledge work.
CapCut AI video workflow: from script and storyboard to editable multi-track delivery
How do you build a CapCut AI video workflow? Use this practical guide for scripts, storyboards, assets, generation, editing, release checks and copyable prompts.
GPT-6 Sol, Luna and Claude Opus 5.5: route models by task, not token price
How should teams choose GPT-6 Sol, GPT-6 Luna or Claude Opus 5.5? Use official pricing, task tiers, total-cost formulas and a seven-day pilot to route work safely.
Hypit in practice: turn a video reference into an editable AI video workflow
Learn how to use Hypit with Codex or Claude Code to turn a video reference into an editable project. Includes briefing templates, variable design, budgeting and review checks.
Context engineering in practice: build a maintainable operating system for AI agents
A context engineering guide for AI agents. Use task briefs, AGENTS.md, scoped Skills, executable references and task evaluations to reduce guessing and rework.
Can Connecting ChatGPT Web to Codex Save Tokens? Two Open-Source Workflows and Their Limits
Can ChatGPT Web reduce Codex token use? Compare codex-chatgpt-web and codex-with-chatgpt, then assess subscription quota, API billing, tool permissions, data exposure, and a safe trial checklist.
How to Verify Opus 5.2 Rumors: Do Not Treat Routing, Trivia, or RSI Claims as Release Evidence
Is Opus 5.2 available? Learn to distinguish routing changes from a formal Claude model release with model IDs, fixed evaluations, cost records, and rollback criteria.
How to Use free-for.dev to Ship an MVP Without Collecting 1,000 Free Tools
Learn how to use free-for.dev to select free developer services for hosting, databases, storage, email, monitoring, and AI. Build a testable MVP with a practical service-selection worksheet and pre-launch checklist.
Explain Complex Ideas Clearly: A Reusable Workflow Inspired by the ELI5 Skill
How to use an ELI5 Skill for complex concepts: copy a practical prompt, build a layered explanation, create readable HTML explainers, and review the result with a concrete quality checklist.