🌐
Reddit
reddit.com › r/claudeai › megathread for claude performance and usage limits discussion - starting september 7
r/ClaudeAI on Reddit: Megathread for Claude Performance and Usage Limits Discussion - Starting September 7
September 7, 2025 -

Latest Performance Report: https://www.reddit.com/r/ClaudeAI/comments/1naloyo/claude_performance_report_with_workarounds_august/

Full record of past Megathreads and Reports : https://www.reddit.com/r/ClaudeAI/wiki/megathreads/

Why a Performance Discussion Megathread?

This Megathread should make it easier for everyone to see what others are experiencing at any time by collecting all experiences. Most importantly, this will allow the subreddit to provide you a comprehensive periodic AI-generated summary report of all performance issues and experiences, maximally informative to everybody. See the previous period's performance report here https://www.reddit.com/r/ClaudeAI/comments/1naloyo/claude_performance_report_with_workarounds_august/

It will also free up space on the main feed to make more visible the interesting insights and constructions of those using Claude productively.

What Can I Post on this Megathread?

Use this thread to voice all your experiences (positive and negative) as well as observations regarding the current performance of Claude. This includes any discussion, questions, experiences and speculations of quota, limits, context window size, downtime, price, subscription issues, general gripes, why you are quitting, Anthropic's motives, and comparative performance with other competitors.

So What are the Rules For Contributing Here?

All the same as for the main feed (especially keep the discussion on the technology)

  • Give evidence of your performance issues and experiences wherever relevant. Include prompts and responses, platform you used, time it occurred. In other words, be helpful to others.

  • The AI performance analysis will ignore comments that don't appear credible to it or are too vague.

  • All other subreddit rules apply.

Do I Have to Post All Performance Issues Here and Not in the Main Feed?

Yes. This helps us track performance issues, workarounds and sentiment and keeps the feed free from event-related post floods.

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Downdetector
downdetector.com › status › claude-ai
Claude AI down? Current problems and outages | Downdetector
1 month ago - Real-time problems and outages for Claude AI. Is Claude AI down? Here you see what is going on.
Discussions

[BUG] Claude is getting slower and slower the longer it works. (keystrokes take forever after 2 hours of work, unusable after 5 hours)
Environment Platform (select one): Anthropic API AWS Bedrock Google Vertex AI Other: Claude CLI version: 1.0.61 (Claude Code) Operating System: Fedora 42 Terminal: gnome-terminal-server TLDR This p... More on github.com
🌐 github.com
4
July 26, 2025
Anthropic tightens usage limits for Claude Code without telling users
Vibe limit reached. Gotta start doing some thinking · Paid compilers and remotely acessible mainframes all over again - people apparently never learn More on news.ycombinator.com
🌐 news.ycombinator.com
257
407
July 31, 2025
Taking longer than usual issue in claude.
struggling with very very slow responses right now, each request takes minutes More on reddit.com
🌐 r/ClaudeCode
3
3
September 14, 2025
Megathread for Claude Performance, Limits and Bugs Discussion - Starting September 21
Claude is still dumb as fuck. You literally have to hand-hold it to write anything professional. It wastes more time using it than not using it. Yet companies like Anthropic continue to give their users low quants and then have their paid shills gaslight anyone who complains. More on reddit.com
🌐 r/ClaudeAI
244
3
September 21, 2025
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Latenode
community.latenode.com › other questions › n8n
What causes frequent overload issues with Claude AI in n8n workflows? - N8n - Latenode Official Community
May 13, 2025 - I’ve noticed that Claude, the Anthropic AI chat agent, works great in a lot of my n8n workflows. But I can’t really use it for anything customer-facing because it keeps getting overloaded and throwing errors. It’s super frustrating! I’m not sure what’s going on since I’m using my ...
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Claude
support.claude.com › en › articles › 11647753-understanding-usage-and-length-limits
Understanding Usage and Length Limits | Claude Help Center
For users on paid plans with code execution enabled, Claude now automatically manages long conversations. When your conversation approaches the context window limit, Claude summarizes earlier messages to continue the conversation seamlessly.
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Medium
medium.com › @j.y.weng › when-your-claude-code-becomes-terribly-slow-over-time-cb9e11e50447
When Your Claude Code Becomes Terribly Slow Over Time … | by Jiyao Weng | Medium
September 21, 2025 - f you are a heavy user of Claude Code, you might have noticed that it can become incredibly slow over time for projects you work on frequently. A simple prompt, like checking in code to GitHub, could take up to half an hour.
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GitHub
github.com › anthropics › claude-code › issues › 4511
[BUG] Claude is getting slower and slower the longer it works. (keystrokes take forever after 2 hours of work, unusable after 5 hours) · Issue #4511 · anthropics/claude-code
July 26, 2025 - My assumption is that you're using node.js to run claude, so I'm guessing this would be a problem with node, but could also be due to the work-load (many small objects allocated?). I calculated that the whole 15 Tasks which it initially planned would take about 20k Tokens in the main agent and should take around 4-5 hours.
Published   Jul 26, 2025
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Claude
support.claude.com › en › articles › 12466728-understanding-claude-error-messages
Understanding Claude Error Messages | Claude Help Center
This article explains common error messages and warnings you may encounter when using Claude and provides guidance on how to address them · Usage limit warnings appear when you're approaching your plan’s limit within a five-hour session: “Approaching 5-hour limit.”
Find elsewhere
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Hacker News
news.ycombinator.com › item
Anthropic tightens usage limits for Claude Code without telling users | Hacker News
July 31, 2025 - Vibe limit reached. Gotta start doing some thinking · Paid compilers and remotely acessible mainframes all over again - people apparently never learn
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Arsturn
arsturn.com › blog › why-claude-code-is-slow-and-how-to-fix-it
Why Claude Code is Slow & How to Speed It Up | AI Coding
August 10, 2025 - This is probably the biggest reason for the speed difference. When you use a tool like Claude Chat, you're essentially in a "code generation" mode. You give it a prompt, it spits out a block of code, & you take it from there.
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Anthropic
anthropic.com › engineering › a-postmortem-of-three-recent-issues
A postmortem of three recent issues
We recognize users expect consistent quality from Claude, and we maintain an extremely high bar for ensuring infrastructure changes don't affect model outputs. In these recent incidents, we didn't meet that bar. The following postmortem explains what went wrong, why detection and resolution took longer than we would have wanted, and what we're changing to prevent similar future incidents.
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Claude
support.claude.com › en › articles › 9797557-usage-limit-best-practices
Usage Limit Best Practices | Claude Help Center
Example: If you're working on a research paper and add all your reference materials to a project, you can ask multiple questions about those materials while using fewer messages than if you uploaded them each time.
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Merlio
merlio.app › blog › why-claude-ai-is-slow
Why is Claude AI So Slow and Laggy? Here’s How to Fix It
December 24, 2024 - The primary reasons for Claude AI’s slow performance often lie in its use of cookies and accumulated browser data. Cookies are small data files stored in your browser to enhance functionality.
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YouTube
youtube.com › watch
Wait.. Claude Code is MADE Slow on Purpose? Heres How to Fix It - YouTube
Unlock Claude Code with this powerful new setup that boosts performance and precision. In this Claude Code tutorial, we’ll walk through a Claude Code setup u...
Published   July 22, 2025
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Reddit
reddit.com › r/claudeai › megathread for claude performance, limits and bugs discussion - starting september 21
r/ClaudeAI on Reddit: Megathread for Claude Performance, Limits and Bugs Discussion - Starting September 21
September 21, 2025 -

Latest Performance and Bugs with Workarounds Report: https://www.reddit.com/r/ClaudeAI/comments/1nmkdau/claude_performance_and_bug_report_with/

Full record of past Megathreads and Reports : https://www.reddit.com/r/ClaudeAI/wiki/megathreads/

Why a Performance and Bugs Discussion Megathread?

This Megathread should make it easier for everyone to see what others are experiencing at any time by collecting all experiences. Most importantly, this will allow the subreddit to provide you a comprehensive periodic AI-generated summary report of all performance issues and experiences, maximally informative to everybody. See the previous period's performance and workarounds report here https://www.reddit.com/r/ClaudeAI/comments/1nmkdau/claude_performance_and_bug_report_with/

It will also free up space on the main feed to make more visible the interesting insights and constructions of those using Claude productively.

What Can I Post on this Megathread?

Use this thread to voice all your experiences (positive and negative) as well as observations regarding the current performance of Claude. This includes any discussion, questions, experiences and speculations of quota, limits, context window size, downtime, price, subscription issues, general gripes, why you are quitting, Anthropic's motives, and comparative performance with other competitors.

So What are the Rules For Contributing Here?

All the same as for the main feed (especially keep the discussion on the technology)

  • Give evidence of your performance issues and experiences wherever relevant. Include prompts and responses, platform you used, time it occurred. In other words, be helpful to others.

  • The AI performance analysis will ignore comments that don't appear credible to it or are too vague.

  • All other subreddit rules apply.

Do I Have to Post All Performance Issues Here and Not in the Main Feed?

Yes. This helps us track performance issues, workarounds and sentiment and keeps the feed free from event-related post floods.

🌐
Reddit
reddit.com › r/anthropic › [ removed by moderator ]
Taking longer than usual. Trying again shortly (attempt 4 of ...
June 3, 2025 - Claude is sick since days, not able to use it: not going to the end of the job, you try 3-4 times, and then you have to wait 5 hours. With no output at all...
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Cursor
forum.cursor.com › discussions
Claude-3-5-sonnet-200k is actually slow request? - Discussions - Cursor - Community Forum
November 29, 2024 - I am using long context chat. I choose “claude-3-5-sonnet-200k” because I want to chat with claude 3.5 with more context. But if I use this model and send request, my Premium models Usage does not increase. In addition, I found that it takes a long time to get the request returned.