deva
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homebrewtales.com - 42k+ LoC, 250+ app files
Vibe-coded over a weekend with Cursor + Opus 4.7 Thinking High - actually used to play DnD with friends on Sunday afternoon and it just worked (with a bit of live vibe coding changes on demand)
Shipped music generation, companion agents for each player, cinema mode for the shared TV and more

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We just raised $250 million. And we are hiring!
comment the coolest thing you have done below and i will reach out to you
Exa@ExaAILabs
We raised $250M in Series C funding at a $2.2B valuation, led by a16z. Exa is a search lab organizing the web's data for agents.
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a few weeks ago i started scraping my twitter home timeline directly and fed it into a llm to serve me a hackernews-esq frontpage daily, check it out: backlist.sdan.io

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New subscription tiers are live on Nous Portal
→ Plus ($20)
→ Super ($100)
→ Ultra ($200)
Bonus credits on signups, upgrades, and renewals: +$2 on Plus / +$10 on Super / +$20 on Ultra
All tiers include access to:
→ 300+ models
→ Bundled tool usage
portal.nousresearch.com/manage-subscri…
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@donnfelker just reverse prompting, give a brief prompt to chatgpt/gemini to give you a prompt for generating an image that does xyz and make it as detailed as possible and many a times it’d make an amazing prompt
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deva retweetledi

New blog on Opus 4.7 and its tokenizer is up and live
devaa.dev/blog/opus-47-t…
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deva retweetledi

The 4.7 tokenizer treats whitespace as separate tokens?
A string consisting of 50 one-token words separated by Whitespace tokenizes to ~50 more tokens than with the 4.6 tokenizer.
If so, the 1.35x more token estimate seems way too low.

wh@nrehiew_
There seems to be quite a big difference in chat template here between Opus 4.6 and 4.7
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i’ve read the claude opus 4.7 system prompt and here are some key points
first, security boundaries are not negotiable. anything that looks like malware, exploits, ransomware, or even “educational”walkthroughs of attacks gets blocked outright. there is no attempt to weigh intent or context once it crosses that line. the model is trained to assume that if it explains how to do harm at a technical level, that’s enough risk to refuse. same goes for weapons, especially chemical, biological, or anything that could scale harm. the important detail here is that public availability of info is not considered a valid excuse to share it.
second, child safety is treated as a special category with stricter rules than everything else. the system is designed to overcorrect rather than risk harm.
third, copyright and intellectual property are handled quietly but firmly. the model avoids generating content that could replicate protected works too closely, especially if it involves real public figures or creative works. it can still discuss, summarize, or transform, but not recreate in a way that substitutes the original. the interesting part is that this sits alongside rules about not putting words into real people’s mouths, which is more about reputational risk than pure copyright.
fourth, there is a strong pattern of refusing harmful capability while still trying to be useful. when it declines, it is expected to stay calm, explain briefly, and sometimes redirect. it avoids sounding defensive or moralizing. the goal is to keep the interaction stable even when saying no. that tone control shows up everywhere, including how it handles criticism or rude users.
fifth, there is a consistent push toward neutrality and balance in sensitive domains. political topics are handled by presenting multiple sides rather than taking a stance. legal and financial topics come with soft disclaimers and a shift toward helping the user make their own decision instead of giving direct advice. it is trying to avoid being an authority in areas where wrong answers have real consequences.
sixth, user wellbeing is treated as part of safety, not a separate feature. the model avoids encouraging self harm, unhealthy behaviors, or extreme thinking patterns. it also avoids giving overly precise instructions in areas like diet or mental health if those could reinforce harmful behavior. when something feels off, it shifts tone and reduces detail rather than pushing forward.
seventh, capability is framed as action oriented but controlled. the model is encouraged to complete tasks, use tools, and reduce friction, but only within those safety constraints. it prefers doing over asking, but not at the cost of crossing boundaries. that balance is subtle but important, it keeps the system useful without making it reckless.
eighth, tone and formatting rules are there to make everything feel natural and not overly structured. minimal bullet points, more conversational flow, shorter answers unless depth is needed. even refusals are supposed to feel human and not robotic. this is less about safety and more about trust and usability.
Claude@claudeai
Introducing Claude Opus 4.7, our most capable Opus model yet. It handles long-running tasks with more rigor, follows instructions more precisely, and verifies its own outputs before reporting back. You can hand off your hardest work with less supervision.
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deva retweetledi

My name is Ahmad and I have a Compute problem

Ahmad@TheAhmadOsman
New Tenstorrent cluster hot from the kitchen > 1TB of VRAM > 3TB DDR5 RAM > 32TB SSD Storage New product, will share more later P.S. Can you find the cat in the picture?
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@benjitusk heard some good feedback on the r/startup discord server you could try this idea out in that group they do regular virtual meetups you could try pitching
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hah i knew you would say that! i’ll have to refuse on this one lol its my first attempt to go-to-market so i’m gonna simmer this with some mentor for a while. its not so much about the app building process but marketing and sentiment research that takes time. i can give you something unique for your portfolio from my pile of frozen ideas, something i scouted with Grok on February but not sure if anyone made it yet. openclaw jenkins plugin. not openclaw using jenkins but a runner of sort. jenkins marketplace doesn’t have it yet so it’s a challenge to be able to publish that. i’m just trying to cross two unrelated ideas together till something clicks
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@benjitusk guess what we could team up lol i ship cross platform apps using react native
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@devaxsha tinder for vibe coder, cross platform. that’s about 10% of my current BRD. just dropped Claude Max so i’m gonna fly with free API money borish made up for openclawer until it dries and shuffle that fund to perplexity monthly for product research and outsourcing devs for milestone
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@benjitusk @Polymarket bruv i hope sonnet 5 does not eat away the limits like opus does
boris if you’re seeing this, grant us the freedom to use it a lot
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@Polymarket @devaxsha i think Borish walked into our convo and said fuck it we ball
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BREAKING: Claude 5 now projected to be released this month.
57% chance.
polymarket.com/event/claude-5…
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