diwank
A gas-enshrouded and gas-reddened black hole at cosmic dawn
Ask HN: Which is the least sloppy and claudeism free model you have used?
I feel like recent models have been consistently getting more sloppy and increasingly claude-ism heavy (load-bearing seams galore) with every new release.I was hoping this trend would reverse in newer major version releases but I just tried out Opus 5 and it's similarly shit at writing. Fable is slightly better but not by far (and of course ridiculously more expensive). Adding skills helps but...
for one thing, they said that on AA, sol is "within one point of fable" at 58.9 vs 59.9 but don't clarify that the latter is with safeguards where ~8% of the tasks got routed to opus
i'm not rooting for either and genuinely think that the token efficiency and cheaper price are important but this sort of thing just feels disingenuous :-/
> Fable 5 will be available starting tomorrow, Wednesday, July 1, to users globally on the Claude Platform, Claude.ai, Claude Code, and Claude Cowork. For Pro, Max, Team, and select Enterprise plans,1 Fable 5 will be included for up to 50% of weekly usage limits through July 7, after which it will be available via usage credits. We will re-enable access on AWS, Google Cloud, and Microsoft Foundry as quickly as possible.
Anthropic releases Claude Fable 5
Sonny Rollins Is Dead
Breakthrough Prize Announces 2026 Laureates
Reasoning models encode tool choices before they start reasoning
also shoutout to tj for being super responsive on github issues!
Show HN: Datetime-bench: which datetime formats LLMs get right (and wrong)
https://github.com/MemoryStore/datetime-bench/tree/main
tl;dr* If you need an LLM to parse OR emit a timestamp, use: RFC 3339 ( e.g. 2024-03-26 10:30:00-05:00 ) * python date format also works well* Do NOT use unix epoch or javascript date formats.* Smaller models and non-reasoning models still make a LOT of mistakes in time parsing / formatting.---There are lots of temporal reasoning benchmarks (like TimeBench, TRAM, etc.) but they test whether...
Show HN: Dropbox for Your Agents' Memories
Show HN: IQT – Why space feels panoramic and time feels fleeting
https://github.com/creatorrr/intrinsic-quality-theory
I've spent the past year building a theory of phenomenal experience (consciousness) that's designed to be falsifiable.It identifies phenomenal quality with a specific mathematical object (the algebra-state pair on a causal diamond in algebraic quantum field theory) and derives three experimental protocols with pre-registered failure conditions.The short version: take the "intrinsic nature"...
The problem: if you use multiple AI tools (Claude, ChatGPT, Cursor, etc.), none of them know what the others know. You end up maintaining .md files, pasting context between chats, and re-explaining your project every time you start a new conversation. Power users spend more time briefing their agents than doing actual work.
Memory Store is an MCP server that ingests context from your workplace tools (Slack, email, calendar) and makes it available to any MCP-compatible agent. Make a decision in one tool, the others know. Project status changes, every agent is up to date.
We ran 35 in-depth user interviews and surveyed 90 people before writing a line of product code — 95% had already built workarounds for this problem (custom GPTs, claude.md templates, copy-paste workflows). The pain is real and people are already investing effort to solve it badly.
Early users are telling us things like one founder who tracked investor conversations through Memory Store and estimated talking to 4-5x more people because his agents could draft contextual replies without manual briefing. It helped close his round.
Live in beta now. Would love feedback from anyone who's felt this pain! :)