Lao Guo's Learning Space
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Lao Guo's Learning Space

AI learning, discussion, and hands‑on practice with self‑reflection

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Latest from Lao Guo's Learning Space

62 recent articles
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 15, 2026 · Industry Insights

Why $581 B in AI Spending Yields 95% Zero Return – Stanford Report

The Stanford 2026 AI Index reveals that $581 billion was poured into AI in 2025, yet 95% of enterprises saw no measurable return, highlighting an efficiency paradox, learning penalties, uneven AI capabilities, low model transparency, and a narrow path to real productivity gains.

AI Industry AnalysisAI investmentAI productivity paradox
0 likes · 11 min read
Why $581 B in AI Spending Yields 95% Zero Return – Stanford Report
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 12, 2026 · Artificial Intelligence

Who Wins the AI Video Throne? HappyHorse-1.0 vs ByteDance Seedance 2.0

The article dissects the April 2026 showdown between the anonymous 15‑billion‑parameter HappyHorse‑1.0 and ByteDance’s two‑year‑old Seedance 2.0, detailing Elo score gaps, contrasting single‑stream versus dual‑branch Transformer designs, speed advantages, quality trade‑offs, and offering a decision tree for different production needs.

AI VideoElo rankingMultimodal
0 likes · 11 min read
Who Wins the AI Video Throne? HappyHorse-1.0 vs ByteDance Seedance 2.0
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 12, 2026 · Industry Insights

How 1/10 Pricing Drives Chinese LLMs to 10× Market Share

The article analyzes how Chinese large language models like GLM‑5.1, Qianwen 3.6‑Plus and Gemma 4 achieve roughly one‑tenth the cost of GPT‑5.4, leading to dramatically higher profit margins, silent migration in Silicon Valley, and a rapid rise in market share backed by a maturing ecosystem.

AI model ecosystemChinese LLMGLM-5.1
0 likes · 10 min read
How 1/10 Pricing Drives Chinese LLMs to 10× Market Share
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 11, 2026 · Artificial Intelligence

2026 AI Agent Showdown: Hermes Agent vs OpenClaw – Which Is the Real Future?

This article provides a detailed side‑by‑side evaluation of Hermes Agent and OpenClaw, covering their architecture, skill systems, memory mechanisms, model support, execution environments, programming capabilities, installation costs, migration tools, and offers a decision tree to help users choose the most suitable AI agent for their workflows.

AI agentExecution EnvironmentHermes Agent
0 likes · 19 min read
2026 AI Agent Showdown: Hermes Agent vs OpenClaw – Which Is the Real Future?
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 8, 2026 · Industry Insights

Anthropic’s 48‑Hour Ban Triggers OpenClaw’s Bold Counterattack with Video Generation

Anthropic’s sudden removal of third‑party tool quotas on April 4, 2026 forced developers onto costly pay‑as‑you‑go plans, prompting OpenClaw to unveil a rapid v4.5 update—including GPT‑5.4 integration, native video generation, and a pluggable multi‑model architecture—while highlighting broader industry shifts toward vertical integration and developer diversification.

AI modelsAnthropicOpenClaw
0 likes · 7 min read
Anthropic’s 48‑Hour Ban Triggers OpenClaw’s Bold Counterattack with Video Generation
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 8, 2026 · Artificial Intelligence

2026 Qwen Model Comparison: Choose the Right Qwen for Your Mac Studio

An in‑depth 2026 comparative review of Alibaba’s Qwen series (Qwen2.5, Qwen3, Qwen3.5) evaluates architecture, performance, speed and VRAM usage on Mac Studio, ranks each variant, and provides concrete model‑selection guidance for different memory configurations, highlighting the MoE‑based Qwen3.5 as the optimal choice.

AI PerformanceLarge Language ModelMac Studio
0 likes · 9 min read
2026 Qwen Model Comparison: Choose the Right Qwen for Your Mac Studio