#cheap AI API
752 related articles
Product Reviews·2 min
astock-peg: An Open-Source Tool for Finding Undervalued A-Share Stocks Using the PEG Ratio
astock-peg is an open-source A-share PEG analysis tool built with Claude Code, integrating watchlist queries, AI deep analysis, and industry PE comparison to help investors find undervalued stocks.
Read more →
Expert Opinions·3 min
AI Output Quality Correlates 0.92 with Prompting Skill: Judgment Is the Real Moat
Anthropic's 1M conversation study shows 0.92 correlation between prompting skill and AI output quality. Knowledge equality is an illusion—judgment is the real moat in the AI era.
Read more →
Tutorials·4 min
Windsurf Pro 14-Day Free Trial: Activate with Alipay, Access Top AI Models Like Claude & GPT
Windsurf Pro offers a 14-day free trial with access to Claude Opus 4.7, GPT-5.4, Gemini 3.1 Pro and more top AI models. Activate with Alipay—no credit card needed.
Read more →
Product Reviews·4 min
Manus Open Access Full Review: 3 Real-World Tasks Reveal the True Level of AI Agents
Hands-on review of Manus after open registration: testing news webpage generation, flight search, and video creation reveals AI Agent limitations in accuracy, efficiency, and cost-effectiveness.
Read more →
Product Reviews·3 min
MiniMax M2.7 Hands-On Review: Coding Ability Rivals Claude Opus at 50x Lower Cost
In-depth hands-on review of MiniMax M2.7 agentic model: coding ability rivals Claude Opus 4.6 at 50x lower input cost. Real-world tests include MacOS system generation, game dev, and dynamic landing pages.
Read more →
Tutorials·2 min
Beginner's Guide to AI Large Language Models: GPU Requirements & Core Tech Stack Explained
2025 complete guide to AI LLMs: local deployment GPU/VRAM requirements (RTX 4090/24GB) and core tech stack including Prompt Engineering, Agents, MCP, LangGraph, and WorkFlow orchestration.
Read more →
Product Reviews·2 min
Turtle Beach Budget Alternative to SteelSeries Headset Review: Is Saving $50 Worth It?
Turtle Beach releases a wireless gaming headset strikingly similar to the SteelSeries Arctis Nova Pro Omni at $50 less. We compare sound, features, and value to help you decide.
Read more →
Product Reviews·4 min
Coze vs Dify vs n8n: In-Depth Comparison of the Top 3 AI Workflow Platforms in 2025
2025 comprehensive comparison of Coze, Dify, and n8n AI workflow platforms. Choose Coze for personal use, Dify for enterprise quick deployment, n8n for deep customization. Includes node comparison table and real-world cases.
Read more →
Tutorials·3 min
Novi AI + Seedance 2.0 Hands-On Review: Complete Tutorial for One-Click 5-Minute AI Short Drama Generation
Hands-on review of Novi AI Agent with Seedance 2.0: one-click generation of 5-minute AI short dramas from script to final cut. Detailed workflow, results, and pricing analysis.
Read more →
Tutorials·4 min
Anthropic's Official Agent Building Guide: A Complete Breakdown of Workflows vs. Agents
Deep dive into Anthropic's Building effective agents guide: workflow vs. agent distinctions, the technical selection pyramid, and framework pitfalls for building efficient LLM agents.
Read more →
Product Reviews·4 min
n8n vs Dify vs Coze vs OpenAI: In-Depth Comparison & Selection Guide for Four Major Agent Tools
In-depth comparison of n8n, Dify, Coze, and OpenAI across automation, RAG knowledge bases, and complex Agent tasks. Includes a selection guide to help you find the best AI workflow platform.
Read more →
Tutorials·4 min
Codex App Installation & Usage Guide: Complete Tutorial for Multi-Task Parallel AI Programming
Complete guide to installing and using OpenAI Codex App: Git/Node.js setup, multi-task parallel processing, sandbox permissions, and practical tips compared to Cursor and Claude Code.
Read more →
Tutorials·3 min
AI Agent Model Tiered Routing Strategy: Token Cost, Hallucination Mitigation, and Practical Model Selection
Deep dive into tiered model routing strategies for AI Agent development, covering Token economics, context window degradation, Temperature uncertainty, and hallucination mitigation with practical Sonnet/Haiku/O-Pro selection.
Read more →
Product Reviews·4 min
FreeBuff Free AI Coding Assistant In-Depth Review: 9 Sub-Agent Architecture & User Experience
In-depth review of FreeBuff free AI terminal coding assistant: analyzing its 9 sub-agent architecture, multi-model switching, ad-supported business model, and privacy considerations vs. competitors like Verdant.
Read more →
Product Reviews·4 min
FreeBuff Coder Review: Is This Ad-Supported Free AI Coding Assistant Actually Worth Using?
Comprehensive review of FreeBuff Coder free terminal AI coding assistant, covering its 9 sub-agents, DeepSeek V4 model routing, IPIR workflow, privacy concerns, and comparison with Claude Code.
Read more →
Tutorials·4 min
Codex + Ollama Local Deployment Guide: Build a Free AI Coding Assistant at Zero Cost
Step-by-step guide to deploying Codex with Ollama locally for a free AI coding assistant, covering hardware checks, Ollama setup, model downloads, and full integration configuration.
Read more →
Product Reviews·4 min
Genspark VS Manus Real-World Comparison: Who Wins in 5 Key Scenarios?
Real-world comparison of Genspark and Manus AI Agents across 5 scenarios: poster design, PPT creation, research, data analysis, and web development—evaluating credits, speed, and output quality.
Read more →
Tutorials·4 min
Zhipu GLM-4.5 Free Usage Tutorial: Full-Stack Development + PPT Generation + Claude Code in Practice
Complete guide to using Zhipu GLM-4.5 for free: web-based full-stack development, one-sentence PPT generation, and API integration with Claude Code for cost-effective programming workflows.
Read more →
Product Reviews·3 min
DeepAgent In-Depth Review: An AI Agent That Controls Your Computer for $10/Month — Is It Worth It?
In-depth review of DeepAgent's Computer Use Agent: tested across property search, Excel dashboard building, and flight comparison. Is this $10/month AI agent platform worth it?
Read more →
Tech Frontiers·3 min
OpenAI's Triple Launch: A Deep Dive into O3, O4-mini, and Codex CLI
Deep dive into OpenAI's latest O3 multimodal model, O4-mini lightweight model, and open-source Codex CLI tool, covering benchmarks, use cases, and impact on AI development.
Read more →