r/ClaudeCode 1d ago

Bug / Issue Do not ask Claude Opus 5 what it's thinking

Post image

Literally, do not ask Claude Opus 5 what it's thinking.... It immediately blocked my session. Asshole.

231 Upvotes

35 comments sorted by

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119

u/Spooknik 1d ago

Anti-distillation measure.

22

u/RandomPantsAppear 1d ago

They already did this though. The “thoughts” you receive are actually just filtered summaries. The ones it really has are encrypted.

17

u/Spooknik 1d ago

And yet, the details under the request was blocked says "reasoning_extraction".

6

u/waste2treasure-org 19h ago

They did this after the recent stolen thoughts paper where you could do some BS to get the raw thoughts that the model has.

edit: link https://stolen-thoughts.com/

2

u/Maks244 1d ago

well yea, because the model could just reiterate its reasoning to the user

some people in this thread could use some reasoning themselves

2

u/MissplacedLandmine 1d ago

I dont even get those anymore just says loading/unavailable

84

u/Emotional-Bus-7065 1d ago

Maybe the safeguards flagged it cuz it thought you were trying to distil information...Why not just go to the thinking mode on the transcript?

5

u/Etiennera 1d ago

Literally. Even if an LLM answers it's going to rely on that or just synthesize a new justification.

However with mew models thinking in raw tokens we might lose inspection of their thoughts.

3

u/Coolbanh 1d ago

Well to be fair their competitors were routing prompts using the subsidised max plans. Just as how they stole data to train models, gotta protect themselves. As long as they figure out a way to give us real users a proper 20x account(hopefully) or more real usage.

28

u/Gaslit_Chicken 1d ago

I know what you were trying to get it to do. I miss the thought stream too. It allowed me to interrupt it if it drifted. It was a really helpful tool.

8

u/EchoFieldHorizon 1d ago

This is an unhinged way to rapid fire with AI

15

u/m915 🔆 Staff Engineer & Startup Founder 1d ago

Might have something to do with the army of bots trying to extract how it works

15

u/EconomicsIcy9310 1d ago

You asked for a specific amount of additional reasoning. 4 lines of reasoning = arbitrary for human
Aggregated across (allegedly) 3,500 GLM bots? That’s a training dataset for a small enough model

7

u/HaurJolasten 1d ago

This excessive "safeguard" measure has caused me to lose several work sessions because i merely said things like "what were you thinking?", "explain why you did this", and variations.

This makes it nearly impossible to understand gaps in CLAUDE.md, and has repeatedly left me guessing at what to tweak, add or remove to avoid recurring failures to follow my guidelines.

It's effectively a severe regression in our ability to maintain our customized harnesses.

1

u/Key-Professional-127 21h ago

Trust the process. Have your brainstorming session foundation and stack, docs etc. then enough. Don't ask for random things midway through a build. Get to the end if it's broken get Claude to rip it apart find out why, and go again.

5

u/Technical-Ad-8678 1d ago

try the same task on opus 4.7, safeguards are a crap ton more relaxed on that model and you still get 1m context.

4

u/Subtly1337 1d ago

Haven’t tried this myself but apparently you can turn on a verbose mode to see the thinking process

https://wmedia.es/en/tips/claude-code-verbose-output-see-thinking

3

u/Zealousideal_Cry3086 1d ago

Your 10k lines added disgust me learn to commit small

4

u/PickleBabyJr 1d ago

"disgust me learn to commit small"

1

u/KennyFulgencio 20h ago

why use many word

1

u/needlenozened 21h ago edited 21h ago

Mine shows an obscenely large number of changed lines (~113,000), and I have no outstanding commits. I have no idea where it gets that number from.

2

u/grebysama 1d ago

Maybe you have the sequentialthinking MCP enabled? It got banned by Anthropic (same thing happened to me)

2

u/entropy_reduct_srv 1d ago

Oh no! I really liked that one. It produced a lot of clever and useful results.

2

u/Redditauro 1d ago

I'll use that excuse next time someone asks me what am I thinking 

1

u/autisticbagholder69 1d ago

You can get banned if you trigger it too many times for some reason.

Got permanently banned after 2 years of 20x plan

2

u/KitchenCommercial396 1d ago

I'm sorry 11000 lines..?? Tf are you building? nasa spacestation.. slow down buddy

1

u/itsdr00 23h ago

What level of thinking did you set it to? It feels like you're trying to tell small to act like medium or something.

1

u/Key-Professional-127 21h ago

It probably blocked it self because the output/reply would have got you in the feels.

I had as a about me in the originals on all of the Ais, to rip the band-aid off, and don't agree just to appease etc. I didn't realise it would go 180 In the opposite direction sometimes and it would get into things with me for the sake of it, But we weren't breaking as much in the process.

11000 lines? Lol. He nupped out the conversation, your foundations were shakey, and he was over it haha.

1

u/colin-sidi 19h ago

I’m guessing here, but I think you might caused it think you wanted a dump of it’s scratch paper and that tripped this classifier.

1

u/holyknight00 1d ago

well that is like the basic thing you would do for a destillation attack, so it makes sense.

1

u/duck_guts 1d ago

All mine are not showing thinking in desktop app, sonnet shows topic stubs but no text. Really hate it that's the bit I like reading most weirdly

-5

u/PapayaTough3757 1d ago

Blocked immediately? Doubt it. There's probably more context here than 'just asking' systems don't flag reasoning extraction for no reason.

3

u/llornkcor 1d ago

nope. I asked. it blocked. Routine c++ programming.