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Why can't your agent have sweet dreams?

https://github.com/Simar-malhotra09/pi-sheep
1•0sake_rs•1m ago•0 comments

The lakehouse serving fight is on

https://startree.ai/resources/beyond-databricks-and-clickhouse-125k-qps-on-open-tables/
1•dashdoesdata•1m ago•0 comments

The night sky is getting 10% brighter every year. We're forgetting darkness

https://www.theguardian.com/environment/2026/sep/29/night-sky-darkness-city-regulation
1•pseudolus•2m ago•0 comments

Pining for Arc Downcasting in Rust

https://wolfgirl.dev/blog/2026-09-29-pining-for-arc-downcasting-in-rust/
1•g0xA52A2A•2m ago•0 comments

WSLC Architecture Deep Dive

https://devblogs.microsoft.com/commandline/wslc-architecture-deep-dive/
1•doomroot13•4m ago•0 comments

CoreWeave ARIA: AI Research and Iteration Agent

https://www.coreweave.com/blog/introducing-coreweave-aria-ai-research-and-iteration-agent
1•gmays•4m ago•0 comments

Why generic models are bad graphic designers

https://grafista.io/blog/posts/how-grafista-fights-ai-slop
1•GiorgosGennaris•4m ago•0 comments

MCP Events

https://developers.openai.com/plugins/build/mcp-events
1•acossta•4m ago•0 comments

The US state replacing power plants with home batteries

https://www.bbc.com/future/article/20260928-a-virtual-power-plant-hidden-in-vermont-homes-is-keep...
2•devonnull•6m ago•0 comments

Sign in with ChatGPT

https://developers.openai.com/siwc
1•jlamberts•7m ago•1 comments

Multi-Agent

https://developers.openai.com/api/docs/guides/responses-multi-agent
2•acossta•9m ago•0 comments

Codex Cloud Environments

https://learn.chatgpt.com/docs/cloud
2•pretext•9m ago•0 comments

Meta's New Muse AI Agent Read My Private Messages. I Never Asked It To

https://www.inc.com/jason-aten/metas-new-muse-ai-agent-read-my-private-messages-i-never-asked-it-...
3•cdrnsf•10m ago•0 comments

Swarm Scaling

https://www.lesswrong.com/posts/6cb7qd3RSkgnviCpf/swarm-scaling
2•ronfriedhaber•11m ago•0 comments

Made My Own Shader

2•zncvv•12m ago•0 comments

Stop shaming people for using AI. Start organizing to prevent our obsolescence

https://www.theguardian.com/commentisfree/2026/sep/29/ai-replace-humans
4•devonnull•12m ago•1 comments

Frog Blog – The Math in Wine

https://www.frogpondfarm.ca/frog-blog-the-math-in-wine/
2•marysminefnuf•14m ago•0 comments

The End of a Fair Price: Dynamic Pricing and the Normalization of Gouging

https://prospect.org/2026/09/29/oct-2026-battling-an-army-of-price-setters-owens-review/
7•paimapi•15m ago•0 comments

OpenAI Ignored Employees Who Warned It Wasn't Doing Enough About Security

https://www.nytimes.com/2026/09/29/technology/openai-warnings-security.html
2•dap•15m ago•1 comments

Study Links Respiration and Cognition

https://news.northwestern.edu/stories/2026/09/ready-set-exhale-study-links-respiration-and-cognit...
2•gmays•15m ago•0 comments

Pi 0.99.0 released with MCP support

https://pi.dev/changelog/releases/0.99.0
3•amjd•15m ago•0 comments

Spain Announces Ban on Evictions

https://www.bbc.com/news/articles/cwm2qmjgy93do
2•Betelbuddy•16m ago•0 comments

Ask HN: What's stopping a hardwired AI

2•KinetiNode•16m ago•3 comments

Computer Use in the Agents API

https://developers.openai.com/api/docs/guides/agents-api/tools/computer-use
1•acossta•17m ago•0 comments

Leaked Anthropic IPO Prospectus

https://gizmodo.com/leaked-anthropic-ipo-prospectus-gives-wall-street-an-early-look-at-how-ai-cou...
2•toephu2•18m ago•0 comments

Space-bunny-alpha a reasoning model from an anonymous provider

https://spacebunnyalpha.com/
1•devy•19m ago•0 comments

Are Shirt Buttons Sexist?

https://www.nytimes.com/2026/09/28/fashion/shirt-buttons-sexism.html
2•geneticdrifts•19m ago•0 comments

CRISPR-edited bananas that resist turning brown approved in UK and 10 countries

https://www.theguardian.com/science/2026/sep/28/gene-edited-non-browning-banana-britain-shops
1•ck2•20m ago•0 comments

Show HN: RouteMind – routing instead of retrieval for agent knowledge

https://github.com/CSP911/routemind
2•csp911•21m ago•0 comments

Open Dots: Open-Source Alternative to OpenAI Dots

https://github.com/Anil-matcha/open-dots
2•modinfo•21m ago•0 comments
Open in hackernews

ChatGPT Pro 500

https://help.openai.com/en/articles/9793128-about-chatgpt-pro-tiers
100•prodigycorp•58m ago

Comments

minimaxir•56m ago
> New subscriptions that aren’t eligible for grandfathering include a lower usage allowance than previously offered with Pro 200 to reflect our increasingly efficient models.

actual lol

rtaylorgarlock•52m ago
Oh don't worry, you get to keep your higher usage allowance for one month. hahahaha
heywoods•46m ago
> New rider trips include a higher base fare than previously offered with Uber to reflect our increasingly efficient trip routing. - Travis K.

Enjoy the Lyft v Uber era while it lasts!

ModernMech•40m ago
lol yeah, I opened the Uber app the other day to $100 fares, remembered a time when I could get anywhere in SF at any time for like $5.
thallium205•37m ago
$5 flat group rides, $8 flat single rides anywhere in the city. The glory days.
wartywhoa23•26m ago
Everyone happily paid the way for the behemoth that squeezed everyone out of competition and then started recoup the ROI aggressively, and no one recognizes oneself as a part of the problem, just like in the current AI pandemonium.
xyzzy_plugh•7m ago
I'll be the first to bemoan these companies but there are many, many locations where even with today's higher prices and level of service they come out way cheaper and way more reliable than incumbents.

It's getting shitty, I agree, but still feels like a net improvement to where we were over a decade ago.

rafram•53m ago
I guess they got tired of people saying Codex plans were a better value than Claude Code.
Galilyou•38m ago
they were! now they are not
ferrouswheel•25m ago
Conveniently Opus 5.5 is actually usable vs 5.

But I'm still for investing in local models.

InsideOutSanta•4m ago
Yeah, with Opus 5.5, my impression is that the OpenAI $200 plan was already worse than the Anthropic $200 plan. Sol 6.1 might have tilted the balance in OpenAI's favor again, but these changes more than negate that.

I'll cancel my OpenAI plan after this billing cycle. Let's see how this plays out.

cousinbryce•28m ago
Tired of their investors saying that
ChrisArchitect•52m ago
Related:

Tomorrow we are re-opening the Pro $200 subscription

https://news.ycombinator.com/item?id=49889306

Robdel12•50m ago
Yeah no. $200 was the top for me. Which doesn't super matter to me, I pretty much only use luna. I can't tell the difference between luna vs sol/astra other than those larger models do more ambitious things that I don't ask for.
Hawkenfall•50m ago
Why would I pay $500 now when the $200 features were just rug-pulled? I mean, Pro 1000 is on the horizon at this point, no?
rfgplk•46m ago
Yea, the $500 package is likely a rebranded $200 from a few months ago. Keep in mind all providers have been cutting token allowances for their subs for a few months now
sixdimensional•14m ago
Price escalation and reduction in features just leaves a horrible taste in my mouth as a consumer, and moreso, a human.

I want them to succeed as a business so I can use their products, but trust does erode over time. I wish they would realize this and value their customer more.

Lalabadie•48m ago
Am I just out of touch with our times if I think hand-wavey usage limits on a 500$ subscription is crazy?
boredatoms•43m ago
Im surprised some countries dont have consumer protection laws that would force them to be more explicit/accurate
jstummbillig•37m ago
How would that work? It's not simple to set a price, when you have a fixed asset. Seems more complicated to set price on a product (ChatGPT), where the product is just a shell for something else entirely (the model), that changes by the month.
MisterMunchkin•13m ago
Very easily, they do it for their API. You just set a limit in tokens.
jstummbillig•7m ago
On what tokens? The ones of today's model, or tomorrow's?

The API makes it simple, yes. They make you pay per token per model. A new model has different prices. Not being able to do that is what makes it not so very simple.

schaefer•35m ago
but to do accurate billing, they would have to tell us when our usage triggers a guard rail and causes our query to be rerouted or denied.

And if they do that accurately, there's no stopping someone from mapping the guard rails.

Clearly that outcome is more uncomfortable than what we have now, which is enough people seem to be okay with vague billing.

derfurth•47m ago
Given that I burn through 2 x $200 subscriptions, I really hope Sol 6.1 is indeed as good as Astra ( ̄ー ̄;
rfgplk•47m ago
Decent(-ish), but doesn't provide good value for the money, sadly. They still refuse to tell you exactly how much usage you're paying for. My original suggestion a few months ago was to provide a $500/$1000 tier but make it _unlimited_, which this doesn't appear to be.
ferrouswheel•47m ago
Lowering usage limits, increasing price.

This is just the beginning. Migrate to open models ASAP.

xaksnTMu2•46m ago
For a second I was worried I somehow missed 490 versions.
tonyedgecombe•45m ago
What a strange idea to name your product after it's price.
x313•45m ago
Horrid value.

Previous $200 tier: 20x pro value

New $200 tier: 10x

New $500 tier: 25x, plus ultrafast mode but it drains 6x the cost (!!)

WinstonSmith84•38m ago
Where do you see that? I can't even see the $500 plan on their pricing page.
minimaxir•34m ago
The pricing is on the linked page but does not appear to be selectable in ChatGPT UI yet.
x313•22m ago
The $500 25x was mentioned by Altman on the livestream

The $200 cut to 10x was announced only formally on Twitter

However none of their product pages mention concrete #s, so I guess value will only degrade more over time.

WinstonSmith84•17m ago
Thanks...

It's strange if that ends up to be this way. It's hard to see why would anybody subscribe to the $200 - or even the $500 for the sole benefit of using ultrafast (depleted probably within hours).

rfgplk•37m ago
I checked it's actually awful lol
glub•45m ago
This day may go down in history as one of the worst in OpenAI's history. It's so bad it's funny.

OpenAI announced they built clones of apps that already exist, codex for normal people, and 2.5x price increase for the product that is already getting decimated by competition.

What is happening at OpenAI?

I can't imagine OpenAI not backtracking this unless Anthropic does the price hike too.

skybrian•41m ago
The $20/month subscription is an excellent deal. I wonder what these whales are doing with all those tokens?

I mean, other than Yegge. He seems like a pretty extreme outlier?

iAMkenough•25m ago
Found a whale: "It took OpenAI's agents 130 billion tokens to crack a 90-year-old math problem" https://www.businessinsider.com/openai-math-problem-solved-t...
therepanic•44m ago
It's funny how, just before that, they tactfully cut the limits on the $200 subscription.
rfgplk•35m ago
Been doing it slowly for months week over week allowances have been getting cut by 5-10% consistently
isoprophlex•43m ago
> If your Pro 200 subscription was active at the eligibility cutoff or during the seven days before it, you’re eligible to keep your previous included usage allowance through Oct 29, 2026 while you have an active Pro 200 subscription.

> After that date, your subscription will move to the lower included usage allowance. Your subscription price stays at $200/month.

Imagine buying this shit for a year, upfront, and then having to deal with this. Nice.

linuxftw•25m ago
No actual mention of the actual 'cutoff date' anywhere to be seen. Was it today? Yesterday? 6 months ago?
DominikPeters•11m ago
You can't, Pro is only available with monthly payment.
buckleyourshoe•43m ago
I wonder how this will go with the new releases like MiMo-v2.6-Pro or future GLM, DeepSeek, and Kimi releases around the corner. Once planned with Fable or Astra, the build process isn't much different with the open weight models from my usage.
paimapi•25m ago
you can pretty much run frontier-level models locally now with GLM 5.3 Flash and Qwen 3.8 Flash Next so this pricing feels very geared towards squeezing people who are still dependent on cloud subscription models only and don't know how to divert grunt work to cheaper models automatically with the 'smarter' frontier models acting as orchestrators and refinement

https://this.os.isfine.org/blog/posts/chinese-flash-models-a...

yzydserd•40m ago
Great naming scheme that doesn’t even survive exchange rates, or future price changes.
1970-01-01•37m ago
At this rate I expect end-to-end work getting done, no babysitting whatsoever. The agents should literally be calling me and talking about their problem if something needs my input.
AndrewKemendo•36m ago
We’re getting pretty close to that being the normal process at this point

I know people who have been at this as stage since around 4o with their own custom systems

jdkdkfkffk•28m ago
Me too, I'd say we are about two weeks away
adamrezich•37m ago
Very cool how I'm supposed to feel good about paying $200/mo (a VERY expensive subscription!) for months, just to be told that in the near (but not immediate) future this subscription will lose half of its value and then I'll have to pay 2.5x as much to get 1.25x the value I used to get.

Fuck that shit!

damsta•36m ago
People complained about burning their weekly usage in a day on Pro 200, so OpenAI's response to that is an even more expensive plan?
LarsDu88•36m ago
Is this Astra running on Cerebras?
mixel•33m ago
No this is just the 500$ plan. They offer "ultrafast" now which is ~300tps which is 8x the speed for 6x the price.
LarsDu88•28m ago
I think 300 tps might be roughly what an astra sized model would be at if running on Cerebras hardware no?

Or are they simply lower the batch sizes on whatever hardware they are currently running?

babelfish•19m ago
Yes that's their new ultrafast tier which is only available on this plan
TomGarden•35m ago
Venture capital doesn't want to pay for our tokens anymore, it seems
jdw64•35m ago
Is AI development hitting its limits?

The performance changes between models are almost static. Recently, GPT has shifted almost entirely toward token efficiency.

Astra is good at making 3D assets, but realistically its coding was not as good as GPT 5.6 Sol.

Have we reached a point where getting better at one thing means starting to get worse at another?

This announcement is the worst one yet.

Nerfing existing usage A more expensive top-tier plan Showing off how slow Dots is right in the demo video And GPT Space—are they telling us to use it instead of Notion or what...

Overall, throughout the entire announcement, everything OpenAI wants me to look forward to just leaves me, as a developer, disappointed.

rfgplk•25m ago
Yep. It's hitting limits because models have effectively reached the logical endpoint of how "precise" their outputs can become. In order to overcome this they need to either a) get excellent at outputting and working with massive codebases (10+ million loc) since a singificant % of systems simply cannot be done in less than that (the language itself isn't expressive enough) or b) reach the next stage of intelligence where the models are somehow able to output sequences that can solve vast complex problems with a very narrow output. Option b isn't really possible (various statistical/computational fundamental limitations forbid it) and option A is _insanely_ expensive. Which is why all of the demos the frontier labs have been pushing out are either really impressive one shot demos where the model is able to take a concise input and produce something great on its own, or very long running internal sessions where they claim to do something vast with minimal oversight (NavierStokes, C compiler, Bun rewrite).
bhelkey•34m ago
> See the pricing page for a comparison of the features and usage included in each plan.

Does anyone see the usage limits? I don't see anything indicating how much usage is in each tier.

I checked:

* https://chatgpt.com/pricing/

* https://help.openai.com/en/articles/9793128-about-chatgpt-pr...

* https://chatgpt.com/#pricing (signed in plan upgrade page)

mstaoru•12m ago
These days it's all like "$200 plan has more usage than $100 plan" and "$500 plan has even more usage".
thimabi•2m ago
It’s about time for some laws against unpredictable pricing like that.
VCFundedGenYer•30m ago
Pure scam pricing.
leftouterjoins•15m ago
DeepSeek 4.1 Flash is good enough for me thanks.
chaostheory•14m ago
At this price points (including the reduction of usage on the Pro 200 and Pro 100 subscriptions), more people will be looking buying their own hardware and running with open weight AIs. $6000 per year is the threshold
5555watch•10m ago
My favorite comparison was that we're basically buying a GTX 1070 Ti every month, except instead of a GPU we get some extra productivity.
Jayakumark•6m ago
Could hire real people in India for this cost - Fresh college under grads are paid like $250 per month or less for a month working 9hours x 5.5 to 6 days.
cousinbryce•30m ago
Move fast and bill things
RandomGerm4n•4m ago
or they could simply remove the annoying guardrails
ASalazarMX•1m ago
First, I wouldn't put it past OpenAI to charge even if your prompt triggered the guardrails, transferring responsibility is their style.

Second, how vague billing prevent someone from mapping the "I'm sorry, I can't help you with that" style of responses to map the guardrails?

CSMastermind•43m ago
Yeah it's wild that they don't outright state the specific usage limits.

Just trust me bro accounting.

cyanydeez•42m ago
Remember when people talked abouthow these models are similar to gambling. Well, might be preetty much loot box logix crossed with DLC
rafram•36m ago
It filter to people/organizations who have a hand-wavey relationship with $500.
a851c8a96264c•34m ago
Yes, you are. All of this was obvious from the start. The prices will go up way more soon (tm)
dpweb•16m ago
Usage is sus but 500 minus tax write off to even a one person business that makes 100-500k yr. not crazy at all - kinda expected.

Worth it? Huge YMMV. I'd expect a $1000 sub next.

chaostheory•12m ago
You can also right off actual $6000 hardware
paul7986•3m ago
As a consumer paying $20 now to chatGPT where i hit those gauntlet usage messages then using Muse a lot and not receiving any such messages. Im questioning my $20 a month GPT subscription and my $5 a month Gemini (Google has enough money as Meta to make it free) subscription.

Overall Ai is doing all the software development now and we the consumers are paying for this while many are out of work and if you are out of work the US tech job market is brutal!

linuxftw
•
29m ago
The plan page just says "More usage" it doesn't say any 10x multiplier. Literally just says "More" than plus.
cyral•23m ago
Seriously, even the "Learn more about limits" link just takes you to the posted page where it literally says nothing about limits or usage. Not even x20 or x10 or whatever, just zero information on what "more usage" actually means. I don't understand why they can't provide how much token usage you get.
theturtletalks•16m ago
Yes they used to show an estimate of how many messages you can send in each tier and for each model.

But past few weeks, I don’t think it was accurate since my usage was going down faster. They nerfed the usage and now aren’t even giving estimates.

petesergeant•10m ago
Literally just downgraded to the $20 a month one, as they're not grandfathering in the old plans. I don't think this is going to work the way they thought.