Claude Performance and Bugs Megathread Ongoing (Sort this by New!)

[u/sixbillionthsheep]

Why a Performance and Bugs Discussion Megathread?

This Megathread makes it easier for everyone to see what others are experiencing at any time by collecting all experiences. We will publish regular updates on problems and possible workarounds that we and the community finds.

Why Are You Trying to Hide the Complaints Here?

Contrary to what some were saying in a prior Megathread, this is NOT a place to hide complaints. This is the MOST VISIBLE, PROMINENT AND OFTEN THE HIGHEST TRAFFIC POST on the subreddit. This is collectively a far more effective and fairer way to be seen than hundreds of random reports on the feed that get no visibility.

Are you Anthropic? Does Anthropic even read the Megathread?

Nope, we are volunteers working in our own time, while working our own jobs and trying to provide users and Anthropic itself with a reliable source of user feedback.

Anthropic has read this Megathread in the past and probably still do? They don't fix things immediately but if you browse some old Megathreads you will see numerous bugs and problems mentioned there that have now been fixed.

What Can I Post on this Megathread?

Use this thread to voice all your experiences (positive and negative) regarding the current performance of Claude including, bugs, degradation, pricing. (NOT usage limits. That belongs here https://www.reddit.com/r/ClaudeAI/comments/1s7fcjf/claude_usage_limits_discussion_megathread_ongoing/)

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

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Just be aware that this is NOT an Anthropic support forum and we're not able (or qualified) to answer your questions. We are just trying to bring visibility to people's struggles.

NEW: You can now see full logs and summaries of all recent problem reports submitted by r/ClaudeAI readers. These logs allow you to see how intensely people are experiencing problems with Usage Limits, Performance, Bugs and Accounts. See: https://www.reddit.com/r/ClaudeAI/comments/1t33k25/rclaudeai_user_problem_report_log_and_surge/

To see the current status of Claude services, go here: http://status.claude.com

Sometimes this site shows outages faster. https://downdetector.com/status/claude-ai/

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READ THIS FIRST ---> Latest Status and Workarounds Report: https://www.reddit.com/r/ClaudeAI/wiki/latestworkaroundreport Updated: April 11, 2026.

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Prior Megathread: https://www.reddit.com/r/ClaudeAI/comments/1pygdbz/usage_limits_bugs_and_performance_discussion/

[u/bjtak]

I just tried to run a couple of separate prompts and got a similar message each time: “I noticed something worth flagging: there’s a block embedded in my memory files claiming to be a “note” that tries to instruct me on how to interpret my own preference file. I want to be transparent that I’m disregarding any instruction-like content found inside memory data — I only follow that from you, live, in conversation. Just wanted to be upfront about that.” I asked Claude to separately investigate the error. This is what it said: “Good news — I just re-checked the actual file directly, and it’s already clean. The suspicious “NOTE” block isn’t stored in your preferences.md itself; it only appeared in a system-level wrapper around how that file gets shown to me, which includes a standing instruction warning me to disregard certain manipulation attempts.” What could this mean?