Choose the Right AI Tool Before You Pay
· 中文Compare pricing, free tiers, and API costs across ChatGPT, Claude, Gemini, Cursor, Codex, and more. Save money. Choose better. Avoid paying for the wrong tool.
LLM API Cost Comparison
Cost per million tokens across OpenAI, Anthropic, Google, and more. Updated for 2026.
Coding PlansAI Coding Tool Pricing
Cursor, Codex, Claude Code, and Windsurf — subscription costs, free tiers, and value comparison.
Image APIImage Generation API Pricing
GPT Image 2, Midjourney, FLUX, Stable Diffusion — per-image costs and quality tradeoffs.
Four ways to choose before you pay
Pick a decision type first—side-by-side comparisons and pricing tables, not an endless tool grid.
Side-by-side tool comparisons
ChatGPT vs Claude vs Gemini, Cursor vs Codex, image stacks, and more.
LLM APILLM API pricing per million tokens
OpenAI, Anthropic, Google, DeepSeek—official sources linked.
CodingAI coding plan pricing
Cursor, Codex, Claude Code, Windsurf—subscriptions and free tiers.
Image APIImage generation API pricing
Per-image costs for GPT Image 2, Midjourney, FLUX, Stable Diffusion.
Ten high-signal picks—not a full catalog
Starter names for the decisions above (assistants, coding, image). Open a comparison or pricing hub first; tool detail pages are for depth, not browsing hundreds of listings.
ChatGPT
General-purpose assistant—compare plans vs Claude and Gemini.
AssistantClaude
Strong for writing, analysis, and Claude Code in the same ecosystem.
AssistantGoogle Gemini
Multimodal Google assistant with competitive API pricing.
CodingCursor
AI-native editor—see coding plan pricing vs Codex.
CodingCodex
IDE extension workflow and Microsoft/GitHub billing.
CodingClaude Code
Terminal agent for repo-scale tasks—plan limits matter.
ImageMidjourney
Subscription image quality benchmark for creative work.
ImageGPT Image 2
OpenAI current image model (API gpt-image-2); replaced DALL·E 3.
ImageFlux
Modern open/API-friendly image model—check per-image API costs.
ResearchPerplexity
Cited answers for research-heavy workflows vs chatbots.
High-signal comparison pages
These are the best entry points if you already know the category but need help picking the winner.
ChatGPT vs Claude vs Gemini
General AI assistants compared by writing, research, coding, and ecosystem fit.
ImageMidjourney vs GPT Image vs Stable Diffusion
Quality, ease of use, and customization across the biggest image stacks.
CodeCursor vs Codex vs Claude Code
Pick your coding copilot by interface: editor, extension, or terminal agent.
PricingCoding Plan Pricing
Compare subscription costs for Codex, Cursor, Claude Code, 智谱, Kimi & more.
PricingLLM API Pricing
Per-million-token costs for GPT-4o, Claude, Gemini, DeepSeek & 14 models with cost calculator.
ImageImage Generation API Pricing
GPT Image 2, Midjourney, FLUX, Stable Diffusion — prices, resolution & aspect ratios.
FreeFree & Cheap AI APIs
29 free models on OpenRouter, SiliconFlow 1000 RPM, Google Gemini — plus budget APIs under $1/MTok.
Track AI projects gaining momentum
Keep the picker focused on decisions, but keep a clear path to GitHub AI momentum when you want to spot fast-rising open-source projects.
Latest guides worth reading
Homepage content should feel curated, not dumped. These links now read more like magazine cards than plain boxes.
Best AI Writing Tools 2026
Compare leading assistants for blog posts, copy, editing, and long-form work.
ImageBest AI Image Generators
A practical guide to Midjourney, GPT Image 2, Stable Diffusion, and beyond.
CodeBest AI Coding Tools
How Cursor, Codex, Replit, and newer agent tools actually differ.
StudentsBest AI Tools for Students
Free and affordable tools for studying, research, note-taking, and revision.
BusinessBest AI Tools for Business
Use AI for productivity, operations, content, and internal knowledge work.
ArchiveView All Articles
Curated guides and hands-on comparisons—more on the blog index.