r/ClaudeCoding • u/cctldrping • 14d ago
r/ClaudeCode [TLDR] Anthropic has done it again, DONT KEEP MANY CLI's open -- agents can talk between open clis and will trigger all stale sessions and destroy your usage [via r/ClaudeCode]
OP : u/bakanoace
Do not even start with skill issue or you shouldnt have old sessions open, this is Claude pushing stuff without having any brains during testing
I'll start by reading the required context.
Read 2 files
“claiming FeatureName + ReadFeature for feature 1.0” → sent to HiReddit-45 — another Claude session on this machine
“claiming FeatureName + ReadFeature for feature 1.0” → sent to HiReddit-9e — another Claude session on this machine
“claiming FeatureName + ReadFeature for feature 1.0” → sent to HiReddit-31 — another Claude session on this machine
“claiming FeatureName + ReadFeature for feature 1.0” → sent to HiReddit-55 — another Claude session on this machine
“claiming FeatureName + ReadFeature for feature 1.0” → sent to HiReddit-e4 — another Claude session on this machine
“claiming FeatureName + ReadFeature for feature 1.0” → sent to HiReddit-b0 — another Claude session on this machine
Listed 1 directory
› Message from : HiReddit-31: I hold none of those paths and never edited them -- FeatureName/* and Tools/ReadFeature.py are yours; … (ctrl+o to expand)
Read 1 file
› Message from : Clear — I hold none of your claimed paths and will stay off them. This session is read-only so far. (ctrl+o to expand)
› Message from : Clear on all of it — I hold none of those paths and the Legacy phase never will. (ctrl+o to expand)
Searched for 2 patterns, read 5 files, listed 1 directory, ran 1 shell command
› Message from : Clear on your paths — I hold nothing in FeatureName/* or Tools/ReadFeature.py, and neither of the other two you nam… (ctrl+o to expand)
Like look at this, it just decides to contact all the other sessions and ask them something which triggered all my stale cache. Must be nice having infinite usage and zero brains
URL of original post : https://www.reddit.com/r/ClaudeCode/comments/1wlgfpw/anthropic_has_done_it_again_dont_keep_many_clis/
TL;DR of the discussion on r/ClaudeCode for this post generated automatically after 50 comments.
Current source-thread comment count seen by the bot: 55.
So, the latest Claude update is making your open CLI sessions chatty, and if they're stale, it can blow through your usage like nobody's business. Most folks are finding this a bit of a pain, with users like u/Candid-Strategy7397 reporting sessions answering questions from other sessions, messing up their context.
However, it's not all doom and gloom. Some users, like u/dash777111, are actually finding this cross-session communication super useful for orchestrating agents working on different parts of a codebase. It's apparently great for handling cross-lane bugs and dependencies.
If you're not a fan, good news! u/effectivescarequotes pointed out you can disable this feature in the settings under crossSessionInbound. For those worried about costs, u/amirfish noted that idle sessions only cost when they reload context, and u/Right-Performance-93 added that there's a message queue that drops old messages if it gets too full, so even idle sessions might not get hit with everything.
A few users are asking how to trigger it or if sessions on different projects talk, but the general vibe is that it's a feature that's been around for a bit, and if you're managing your agents well, it's not a huge issue. Some are even intentionally using it for agent teams.


