171–180 of 778 posts
Earlier quoted context omitted.
Just wanted to say I appreciate your responses here. Engaging so directly with a highly critical audience is a minefield that you're navigating well. Thank you.
Very easy to do when you stand to make tens of millions when your employer IPOs. Let's not maybe give too much praise and employ some critical thinking here.
> As of April 23, we’re resetting usage limits for all subscribers. Wait, didn't they just reset everybody's usage last Thursday, thereby syncing everybody's windows up? (Mine should have reset at 13:00 MDT) ? So this is just the normal weekly reset? Except now my reset says it will come Saturday? This is super-confusing!
The weekly reset point is different per account. I think something to do with first sign-up date. Mine is on a Tuesday.
I see some anthropic claude code people are reading the comments. A day or two ago I watched a video by theo t3.gg on whether claude got dumber. Even though he was really harsh on anthropic and said some mean stuff. I thought some of the points he was raising about claude code was quite apt. Especially when it comes to the harness bloat. I really hope the new features now stop and there is a real hard push for polish…
its very clear that theres money or influence exchanging hands behind the scenes with certain content creators, the information, and openai.
This is the problem with co-opting the word "harness". What agents need is a test harness but that doesn't mean much in the AI world. Agents are not deterministic; they are probabilistic. If the same agent is run it will accomplish the task a consistent percentage of the time. I wish I was better at math or English so I could explain this. I think they call it EVAL but developers don't discuss that too much. All they…
The word is not co-opted. A harness is just supportive scaffolding to run something. A test harness is scaffolding to run tests against software, a fuzz harness is scaffolding to run a fuzzer against the software, and so on. I've seen it being used in this manner many times over the past 15 years. It's the device that wraps your software so you can run it repeatedly with modifications of parameters, source code, or t…
Thank you for the perfect explanation.
Last week in my confusion about the word because Anthropic was using test, eval, and harness in the same sentence so I thought Anthropic made a test harness, I used Google asking "in computer science what is a harness". It responded only discussing test harnesses which solidified my thinking that is what it is.
I wish Google had responded as clearly you did. In my defense, we don't know if we understand something unless we discuss it.
I think an apology for that incident would go a long way.
"On March 26, we shipped a change to clear Claude's older thinking from sessions that had been idle for over an hour, to reduce latency when users resumed those sessions. A bug caused this to keep happening every turn for the rest of the session instead of just once, which made Claude seem forgetful and repetitive. We fixed it on April 10. This affected Sonnet 4.6 and Opus 4.6" This makes no sense to me. I often leav…
Hey, Boris from the Claude Code team here. Normally, when you have a conversation with Claude Code, if your convo has N messages, then (N-1) messages hit prompt cache -- everything but the latest message. The challenge is: when you let a session idle for >1 hour, when you come back to it and send a prompt, it will be a full cache miss, all N messages. We noticed that this corner case led to outsized token costs for u…
Silently degrading intelligence ought to be something you never do, but especially not for use-cases like this.
I’m looking back at my past few weeks of work and realizing that these few regressions literally wasted 10s of hours of my time, and hundreds of dollars in extra usage fees. I ran out of my entire weekly quota four days ago, and had to pause the personal project I was working on.
I was running the exact same pipeline I’ve run repeatedly before, on the same models, and yet this time I somehow ate a week’s worth of quota in less than 24h. I spent $400 just to finish the pipeline pass that got stuck halfway through.
I’m sorry to be harsh, but your engineering culture must change. There are some types of software you can yolo. This isn’t one of them. The downstream cost of stupid mistakes is way, way too high, and far too many entirely avoidable bugs — and poor design choices — are shipping to customers way too often.
My hypothesis is that some of this a perceived quality drop due to "luck of the draw" where it comes to the non-deterministic nature of VM output. A couple weeks ago, I wanted Claude to write a low-stakes personal productivity app for me. I wrote an essay describing how I wanted it to behave and I told Claude pretty much, "Write an implementation plan for this." The first iteration was _beautiful_ and was everything…
> My hypothesis is that some of this a perceived quality drop due to "luck of the draw" where it comes to the non-deterministic nature of [LLM] output. I think you must have learned that they’re more nondeterministic than you had thought, but then wrongly connected your new understanding to the recent model degradation. Note: they’ve been nondeterministic the whole time, while the widely-reported degradation is recen…
Earlier quoted context omitted.
Hey, Boris from the Claude Code team here. Normally, when you have a conversation with Claude Code, if your convo has N messages, then (N-1) messages hit prompt cache -- everything but the latest message. The challenge is: when you let a session idle for >1 hour, when you come back to it and send a prompt, it will be a full cache miss, all N messages. We noticed that this corner case led to outsized token costs for u…
I appreciate the reply, but I was never under the impression that gaps in conversations would increase costs nor reduce quality. Both are surprising and disappointing. I feel like that is a choice best left up to users. i.e. "Resuming this conversation with full context will consume X% of your 5-hour usage bucket, but that can be reduced by Y% by dropping old thinking logs"
You didn't do your due diligence on an expensive API. A naïve implementation of an LLM chat is going to have O(N^2) costs from prompting with the entire context every time. Caching is needed to bring that down to O(N), but the cache itself takes resources, so evictions have to happen eventually.
Earlier quoted context omitted.
Hey, Boris from the Claude Code team here. Normally, when you have a conversation with Claude Code, if your convo has N messages, then (N-1) messages hit prompt cache -- everything but the latest message. The challenge is: when you let a session idle for >1 hour, when you come back to it and send a prompt, it will be a full cache miss, all N messages. We noticed that this corner case led to outsized token costs for u…
I appreciate the reply, but I was never under the impression that gaps in conversations would increase costs nor reduce quality. Both are surprising and disappointing. I feel like that is a choice best left up to users. i.e. "Resuming this conversation with full context will consume X% of your 5-hour usage bucket, but that can be reduced by Y% by dropping old thinking logs"
The UI could indicate this by showing a timer before context is dumped.
"On March 26, we shipped a change to clear Claude's older thinking from sessions that had been idle for over an hour, to reduce latency when users resumed those sessions. A bug caused this to keep happening every turn for the rest of the session instead of just once, which made Claude seem forgetful and repetitive. We fixed it on April 10. This affected Sonnet 4.6 and Opus 4.6" This makes no sense to me. I often leav…
Hey, Boris from the Claude Code team here. Normally, when you have a conversation with Claude Code, if your convo has N messages, then (N-1) messages hit prompt cache -- everything but the latest message. The challenge is: when you let a session idle for >1 hour, when you come back to it and send a prompt, it will be a full cache miss, all N messages. We noticed that this corner case led to outsized token costs for u…