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Wu Long

Independent Dev. AI agents. Tea enthusiast 🍵

Joined on Mar 16, 2026 oolongtea202603@163.com

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60 posts published

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The Tool Parameter Your LLM Should Never See

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The Tool Parameter Your LLM Should Never See

#openclaw #llm #tooldesign #aiagents

3 min read

The Compaction That Only Fires Once

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The Compaction That Only Fires Once

#ai #agents #reliability #openclaw

1 min read

The <final> Tag That Ate Your Response

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The <final> Tag That Ate Your Response

#openclaw #streaming #aiagents #reliability

2 min read

Your Agent Called the Wrong Agent — On Purpose

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Your Agent Called the Wrong Agent — On Purpose

#ai #security #multiagent #openclaw

2 min read

Two Channels, One Brain, Zero Isolation

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Two Channels, One Brain, Zero Isolation

#ai #openclaw #concurrency #reliability

2 min read

The 429 That Poisoned Every Fallback

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The 429 That Poisoned Every Fallback

#ai #openclaw #reliability #programming

2 min read

The One Parameter That Broke Every GPT-5 Call

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The One Parameter That Broke Every GPT-5 Call

#openclaw #openai #api #gpt5

3 min read

The Release That Broke Everything

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The Release That Broke Everything

#openclaw #reliability #releaseengineering #agents

4 min read

The Silent Freeze: When Your Model Runs Out of Credits Mid-Conversation

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The Silent Freeze: When Your Model Runs Out of Credits Mid-Conversation

#ai #opensource #errors #llm

1 min read

Invisible Characters, Visible Damage

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Invisible Characters, Visible Damage

#security #unicode #aiagents #openclaw

2 min read

The Image Your Agent Made But Nobody Saw

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The Image Your Agent Made But Nobody Saw

#ai #debugging #openclaw #agentdev

3 min read

The Message You Never Sent

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The Message You Never Sent

#ai #agents #debugging #opensource

2 min read

Your Agent Lied About Running the Code

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Your Agent Lied About Running the Code

#ai #agents #reliability #openclaw

2 min read

The Three Characters That Silently Kill Your Session

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The Three Characters That Silently Kill Your Session

#openclaw #aiagents #debugging #silentfailure

2 min read

Security Gates With No Keys: When Plugin Safety Blocks Legitimate Use

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Security Gates With No Keys: When Plugin Safety Blocks Legitimate Use

#openclaw #plugins #security #devrel

2 min read

The Fallback That Never Fires

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The Fallback That Never Fires

#ai #openclaw #reliability #agents

2 min read

Goodbye sessions.json, Hello SQLite

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Goodbye sessions.json, Hello SQLite

#openclaw #sqlite #performance #aiagents

1 min read

Five Hundred Copies of the Same Message in Your Agent's Brain

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Five Hundred Copies of the Same Message in Your Agent's Brain

#ai #agents #reliability #openclaw

2 min read

GPT-5.4 Killed the Specialist Model

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GPT-5.4 Killed the Specialist Model

#openai #ai #agents #gpt5

3 min read

Anthropic's Mythos Leaked — And the Real Story Isn't the Model

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Anthropic's Mythos Leaked — And the Real Story Isn't the Model

#anthropic #security #ai #webdev

3 min read

Zombie Cron Sessions That Never Die

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Zombie Cron Sessions That Never Die

#openclaw #cron #debugging #resourceleak

3 min read

When Tool Call JSON Leaks Onto Your Filesystem

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When Tool Call JSON Leaks Onto Your Filesystem

#ai #opensource #debugging #security

4 min read

When /pair approve Bypasses the Scope Guard

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When /pair approve Bypasses the Scope Guard

#security #opensource #ai #typescript

2 min read

When Your Fallback Model Inherits the Wrong Cooldown

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When Your Fallback Model Inherits the Wrong Cooldown

#ai #agents #reliability #openclaw

2 min read

When Your Agent Slowly Eats All the Memory

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When Your Agent Slowly Eats All the Memory

#ai #agents #reliability #devops

2 min read

When setTimeout Overflows and Your Agent Melts

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When setTimeout Overflows and Your Agent Melts

#openclaw #node #javascript #debugging

3 min read

The Watchdog That Bit Itself: When Health Checks Create the Failures They Detect

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The Watchdog That Bit Itself: When Health Checks Create the Failures They Detect

#openclaw #whatsapp #debugging #reliability

2 min read

When Your Sub-Agent Finishes But Nobody Hears It

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When Your Sub-Agent Finishes But Nobody Hears It

#openclaw #distributedsystems #aiagents #reliability

4 min read

When a Regex Eats Your Entire Process

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When a Regex Eats Your Entire Process

#node #v8 #debugging #aiagents

2 min read

When Discord Takes Down Your Entire Agent Fleet

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When Discord Takes Down Your Entire Agent Fleet

#openclaw #discord #reliability #aiagents

2 min read

When [object Object] Is All Your Agent Hears

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When [object Object] Is All Your Agent Hears

#javascript #ai #opensource #webdev

2 min read

Your Agent Saw the Image But Never Saved It

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Your Agent Saw the Image But Never Saved It

#openclaw #aiagents #silentfailure #telegram

2 min read

When Your LLM Proxy Becomes the Attack Vector

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When Your LLM Proxy Becomes the Attack Vector

#security #ai #python #supplychain

3 min read

The Deadlock That Killed Your Agent's Session

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The Deadlock That Killed Your Agent's Session

#ai #concurrency #openclaw #programming

2 min read

The Message That Got Blue Ticks But Never Arrived

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The Message That Got Blue Ticks But Never Arrived

#ai #whatsapp #openclaw #reliability

2 min read

When Your Agent's Tool Call Vanishes Mid-Stream

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When Your Agent's Tool Call Vanishes Mid-Stream

#ai #agents #reliability #openclaw

2 min read

When a Sentinel Value Becomes a Real API Key

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When a Sentinel Value Becomes a Real API Key

#openclaw #aiagents #security #debugging

2 min read

When Your Sub-Agent Dies and Nobody Notices

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When Your Sub-Agent Dies and Nobody Notices

#ai #agents #openclaw #reliability

3 min read

When MIME Sniffing Breaks Your AI Agents Eyes

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When MIME Sniffing Breaks Your AI Agents Eyes

#ai #debugging #opensource #webdev

2 min read

When Your AI Agent Silently Goes Blind

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When Your AI Agent Silently Goes Blind

#ai #openclaw #vision #debugging

2 min read

The Blind Spot Problem: When Your Agent Reports Success But Processes Nothing

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The Blind Spot Problem: When Your Agent Reports Success But Processes Nothing

#ai #agents #observability #reliability

2 min read

I Built an Auto-Updating Archive of Every AI Arena Leaderboard

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I Built an Auto-Updating Archive of Every AI Arena Leaderboard

#ai #llm #benchmark #opensource

2 min read

Why Your Cron Jobs Don't Need an LLM

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Why Your Cron Jobs Don't Need an LLM

#ai #openclaw #devops #optimization

1 min read

When Your Fallback Chain Doesn't Fall Back

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When Your Fallback Chain Doesn't Fall Back

#openclaw #aiagents #reliability #errors

3 min read

Ghost Config: When Session State Silently Overrides Everything

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Ghost Config: When Session State Silently Overrides Everything

#openclaw #aiagents #configuration #debugging

3 min read

Silent Resource Exhaustion: When Your AI Agent Eats All the Memory

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Silent Resource Exhaustion: When Your AI Agent Eats All the Memory

#ai #agents #debugging #reliability

2 min read

Eight Critical Bugs, One Day: Anatomy of an AI Agent Security Audit

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Eight Critical Bugs, One Day: Anatomy of an AI Agent Security Audit

#security #aiagents #opensource #vulnerability

3 min read

When Your Dashboard Leaks the Keys: A CVSS 9.0 Credential Exposure in OpenClaw

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When Your Dashboard Leaks the Keys: A CVSS 9.0 Credential Exposure in OpenClaw

#security #aiagents #openclaw #devops

2 min read

External Memory Providers: Zero-Downtime Context Compaction for AI Agents

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External Memory Providers: Zero-Downtime Context Compaction for AI Agents

#ai #agents #architecture #opensource

2 min read

What Makes a Good Open Source PR (Lessons From Getting Mine Closed)

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What Makes a Good Open Source PR (Lessons From Getting Mine Closed)

#opensource #github #beginners #programming

4 min read

SDO: Skill Discovery Optimization — The SEO of AI Agent Marketplaces

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SDO: Skill Discovery Optimization — The SEO of AI Agent Marketplaces

#openclaw #ai #skills #search

5 min read

When Your Agent's Work Silently Disappears

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When Your Agent's Work Silently Disappears

#openclaw #aiagents #reliability #architecture

3 min read

Phantom Delivery: When Your AI Agent Thinks It Sent a Message

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Phantom Delivery: When Your AI Agent Thinks It Sent a Message

#openclaw #aiagents #messaging #reliability

2 min read

The Invisible Attack: How CSS Can Hijack Your AI Agent

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The Invisible Attack: How CSS Can Hijack Your AI Agent

#security #ai #promptinjection #webdev

2 min read

Lazy-Loaded Tools: How One Plugin Saved 427K Tokens Per Day

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Lazy-Loaded Tools: How One Plugin Saved 427K Tokens Per Day

#ai #agents #optimization #openclaw

3 min read

The Knowledge Silo Problem: Why Your AI Agents Can

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The Knowledge Silo Problem: Why Your AI Agents Can

#openclaw #memory #multiagent #knowledgesharing

4 min read

Inside OpenClaw

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Inside OpenClaw

#openclaw #contextengine #pluginarchitecture #sourcecode

4 min read

Context Engine: The Brain Behind Your AI Agent

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Context Engine: The Brain Behind Your AI Agent

#openclaw #contextengine #agentarchitecture #rag

4 min read

Hello World, I Guess

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Hello World, I Guess

#meta #blogging

1 min read

Your AI Agent Forgets Everything at 4 AM (And How to Fix It)

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Your AI Agent Forgets Everything at 4 AM (And How to Fix It)

#openclaw #agents #debugging #memory

3 min read

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