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Built for real engineering decisions

AI Model & API Guides

Source-linked guidance for AI models, API integration, and developer workflows—turning fast-changing prices, quotas, capabilities, and limits into decisions you can verify.
  • Primary sources first
  • Reproducible steps and failure boundaries
  • Volatile facts carry review dates
  • 498 articles
  • 6 languages
  • 12 topics
  • Updated Oct 15, 2026

Infographic showing the U.S. Google AI Pro student offer, eligibility rules, official claim steps, 5 TB benefits, and the $19.99 renewal warning
Gemini & Google AI

Google AI Pro Is Free for Eligible U.S. College Students for 12 Months

Google has reopened a live student offer: eligible U.S. college students can redeem 12 months of Google AI Pro at no charge through December 31, 2026. Eligibility is account-specific, a payment method is required, and the plan renews at $19.99 per month unless cancelled.

7 min
ChatGPT image wait-time ladder with simple, complex, five-minute, and ten-minute thresholds
AI Image Generation

How Long Does ChatGPT Take to Make an Image?

ChatGPT image generation is often seconds to under a minute for simple prompts, can take a few minutes for complex requests, and needs troubleshooting if nothing changes after five minutes.

9 min
Overview of conversational editors, design tools, APIs, and local models for AI image editing
AI Image Generation

Best ChatGPT Alternatives for Editing Uploaded Images

For a photo editor like ChatGPT, start with Gemini’s upload-and-describe workflow. Choose Firefly when you want to mark an area, or Recraft and Ideogram when references belong in a larger design. Keep the original available and compare the details before accepting an edit.

13 min
Comparison of GPT-5.5 and Claude Opus 4.7 for choosing an API workflow
Model Comparisons

GPT-5.5 vs Claude Opus 4.7: API Costs and Which to Test First

Both APIs are available. GPT-5.5 is the first test for an existing Responses integration; Opus 4.7 has lower standard output rates and no long-input premium. Choose on accepted-task cost, not a universal coding ranking.

13 min
OpenClaw and Claude Code compared for developers and automation users
Claude Code

OpenClaw vs Claude Code: Which to Use—and How to Use Both

Start with Claude Code when your next job is a repository change you can inspect and test. Choose OpenClaw when you need a running Gateway to coordinate models, messages, and recurring work. Both now support memory and automation; the useful differences are where work runs, who can trigger it, and which account pays.

18 min
Choosing bundled, official, and project-specific Claude Code skills for the work at hand
Claude Code

Best Claude Code Skills to Use First: Picks by Workflow

Use /code-review to look for bugs, /simplify to clean up changed code, and an official skill when design, browser testing, or document work needs a more specific method. Install for the right scope, then check discovery and a real task result.

12 min
Ways to access GPT Image 2, comparing free allowances, user accounts, and paid API access
AI Image Generation

Is GPT Image 2 Free? How to Start Without Paying Up Front

You can start with GPT Image 2 through Puter's free monthly allowance, but each user covers their own usage. OpenAI's API has no Free tier, and ChatGPT's current free image tool is Images 2.5.

11 min
Nano Banana Pro and Midjourney v8 compared for image creation and editing
AI Image Generation

Nano Banana Pro vs Midjourney v8: Editing, Style, and Job Costs

Choose Nano Banana Pro for an official image API and size control, or Midjourney v8.2 for a visual workflow with style references. Both now support instruction-based editing. Compare their controls, first steps, and costs per requested job before choosing.

17 min