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Overestimation of microplastics potentially caused by scientists' gloves

https://news.umich.edu/nitrile-and-latex-gloves-may-cause-overestimation-of-microplastics-u-m-stu...
50•giuliomagnifico•2h ago•20 comments

Show HN: Sheet Ninja – Google Sheets as a CRUD Back End for Vibe Coders

https://sheetninja.io
16•sxa001•30m ago•16 comments

Miasma: A tool to trap AI web scrapers in an endless poison pit

https://github.com/austin-weeks/miasma
22•LucidLynx•2h ago•5 comments

Founder of GitLab battles cancer by founding companies

https://sytse.com/cancer/
1128•bob_theslob646•18h ago•217 comments

Technology: The (nearly) perfect USB cable tester does exist

https://blog.literarily-starved.com/2026/02/technology-the-nearly-perfect-usb-cable-tester-does-e...
96•birdculture•3d ago•37 comments

AI overly affirms users asking for personal advice

https://news.stanford.edu/stories/2026/03/ai-advice-sycophantic-models-research
669•oldfrenchfries•22h ago•521 comments

Lat.md: Agent Lattice: a knowledge graph for your codebase, written in Markdown

https://github.com/1st1/lat.md
25•doppp•3h ago•7 comments

CSS is DOOMed

https://nielsleenheer.com/articles/2026/css-is-doomed-rendering-doom-in-3d-with-css/
379•msephton•15h ago•85 comments

Siclair Microvision (1977)

https://r-type.org/articles/art-452.htm
17•joebig•2d ago•4 comments

I turned my Kindle into my own personal newspaper

https://manualdousuario.net/en/how-to-kindle-personal-newspaper/
56•rpgbr•1d ago•23 comments

Monado became the foundation for OpenXR runtimes

https://www.collabora.com/news-and-blog/news-and-events/how-monado-became-the-foundation-for-open...
14•mfilion•2d ago•1 comments

Alzheimer's disease mortality among taxi and ambulance drivers (2024)

https://www.bmj.com/content/387/bmj-2024-082194
147•bookofjoe•11h ago•97 comments

Show HN: Public transit systems as data – lines, stations, railcars, and history

https://publictransit.systems
16•qwertykb•4h ago•7 comments

Nonfiction Publishing, Under Threat, Is More Important

https://newrepublic.com/article/207659/non-fiction-publishing-threat-important-ever
19•Hooke•3d ago•5 comments

OpenBSD on Motorola 88000 Processors

http://miod.online.fr/software/openbsd/stories/m88k1.html
105•rbanffy•1d ago•13 comments

A Verilog to Factorio Compiler and Simulator (Working RISC-V CPU)

https://github.com/ben-j-c/verilog2factorio
87•signa11•3d ago•10 comments

Further human + AI + proof assistant work on Knuth's "Claude Cycles" problem

https://twitter.com/BoWang87/status/2037648937453232504
221•mean_mistreater•17h ago•148 comments

I decompiled the White House's new app

https://thereallo.dev/blog/decompiling-the-white-house-app
542•amarcheschi•20h ago•198 comments

What if AI doesn't need more RAM but better math?

https://adlrocha.substack.com/p/adlrocha-what-if-ai-doesnt-need-more
53•adlrocha•3h ago•20 comments

I Built an Open-World Engine for the N64 [video]

https://www.youtube.com/watch?v=lXxmIw9axWw
407•msephton•1d ago•68 comments

The ANSI art "telecomics" of the 1992 election

https://breakintochat.com/blog/2026/03/25/don-lokke-and-mack-the-mouse/
51•Kirkman14•2d ago•1 comments

A laser-based process that enables adhesive-free paper packaging

https://www.fraunhofer.de/en/press/research-news/2026/march-2026/sealing-paper-packaging-without-...
86•gnabgib•13h ago•37 comments

Android’s new sideload settings will carry over to new devices

https://www.androidauthority.com/android-sideload-carry-over-3652845/
104•croemer•15h ago•149 comments

OpenCiv1 – open-source rewrite of Civ1

https://github.com/rajko-horvat/OpenCiv1
159•caminanteblanco•17h ago•45 comments

Linux is an interpreter

https://astrid.tech/2026/03/28/0/linux-is-an-interpreter/
211•frizlab•19h ago•52 comments

The Last Contract: William T. Vollmann's Battle to Publish an Epic (2025)

https://www.metropolitanreview.org/p/the-last-contract
30•benbreen•3d ago•6 comments

Spanish legislation as a Git repo

https://github.com/EnriqueLop/legalize-es
755•enriquelop•1d ago•224 comments

Cat Itecture: Better Cat Window Boxes (2023)

https://gwern.net/catitecture
59•gggscript•1d ago•12 comments

InpharmD (YC W21) Is Hiring – Senior Ruby on Rails Developer

https://inpharmd.com/jobs/senior-ruby-on-rails-engineer
1•tulasichintha•14h ago

LinkedIn uses 2.4 GB RAM across two tabs

12•hrncode•3h ago•3 comments
Open in hackernews

Mistral Agents API

https://mistral.ai/news/agents-api
152•pember•10mo ago

Comments

orliesaurus•10mo ago
Whoever made those embedded videos, here some feedback if you want it take it, it's free:

1) It's really hard to follow some of the videos since you're just copy pasting the prompts fr your agents into the chat because the output generation comes out and hides the prompts. Instead put the prompt text as an overlay/subtitle-like so we know what you're doing

2) The clicking sound of you copy pasting and typing is not ASMR, please just mute it next time

3) Please zoom into the text more, not everyone has 20/20 super vision 4K style

ianhawes•10mo ago
4) Use a clean browser profile so you don't show unrelated autocomplete
threeducks•10mo ago
To add to 3): YouTube embedded videos default to 360p for me even if I maximize the embedded video on my 4k screen, which is completely unreadable. This is probably an attempt by YouTube to get viewers to click through to the YouTube website. It is probably not in Mistral's best interest to funnel viewers to YouTube, so they should use a different video host.

But even at maximum 1080p resolution, the image quality is not that great. And while we are at it, the wine-red (#833048) on dark-brown (#23231F) syntax highlighting for keyword arguments has very poor contrast ratio of around 1.8 to 1: https://webaim.org/resources/contrastchecker/ which earns a rating of "Fail" across the categories normal text, large text and UI elements.

moralestapia•10mo ago
I came here to see if anyone else noticed.

Very sloppy job, imo.

It costs next to nothing to come up with a little story and have someone on Fiverr narrate it (or an AI, after all that's what they sell).

bbor•10mo ago
Ok I’m behind the times in terms of MCP implementation, so would appreciate a check: the appeal of this feature is that you can pass off the “when to call which MCP endpoint and with what” logic to Mistral, rather than implementing it yourself? If so I’m not sure I completely understand why I’d want a model-specific, remote solution for this rather than a single local library, since theoretically this logic should be the same for any given LLM/MCP toolset pairing. Just simpler?

It certainly looks easy to implement, I will say that! Docs halfway down the page: https://docs.mistral.ai/agents/mcp/

potatolicious•10mo ago
It seems like the main pitch here is auto-inclusion and auto-exclusion of various tools via an orchestration agent (which may or may not be the main model itself? Unclear from their post)

Mostly this seems like an end-run around tool calling scalability limits. Model performance degrades heavily if the field of possible tools gets too large, so you insert a component into the system that figures out what tools should be in-scope, and make only those available, to get reliability higher.

In terms of "why outsource this" it seems like the idea is that their orchestration agent would be better than a cruder task state machine that you would implement yourself. Time will tell if this assertion is true!

ed•10mo ago
> auto-inclusion and auto-exclusion of various tools via an orchestration agent

Where do you see that? That would be neat, I'm under the impression orchestration is manual though – you define an agent and give it the ability to hand off tasks to sub-agents.

potatolicious•10mo ago
Sorry, maybe I could've phrased it better: it basically forces the devs to divide their tools into buckets of fewer tools manually. (The Travel Agent has N tools, the Research Agent has M tools, etc. all specified by the dev)

The pitch is that if you do this bucketization, the overall orchestrator can intelligently pick the bucket to use, but the idea is that at any moment the LLM is only exposed to a limited set of tools.

As opposed to the more pie-in-the-sky idea that given N tools (where N is very very large) the LLM can still accurately tool-select without any developer intervention. This seems pretty far off at this point.

htrp•10mo ago
is mistral a model company, an agent company, or a enterprise software company now?
nomsters•10mo ago
yes
greenavocado•10mo ago
Mistral is trying to be everything at once and it shows. To make ends meet they pivoted to selling enterprise software through Le Chat and cozying up to Microsoft. Now they're throwing around terms like "agentic AI" to stay trendy, even as competitors like DeepSeek outperform them in key areas. Their identity crisis is obvious. Are they a model company? A software vendor? A research lab? At this point, they seem more like a startup chasing hype and funding than a company with a clear direction. The 6 billion Euro valuation looks impressive, but with so many shifts in strategy, you have to wonder if they're building something lasting or just riding the AI wave until it crashes.
eigenspace•10mo ago
Their strategy doesn't make sense to you because you're looking for a technical feature that differentiates them. But technical features aren't their key differentiator, geography is their key differentiator. They'll get a lot of contracts in Europe simply because they're European. Everyone is keenly aware of how dependant European tech stacks are on increasingly unfriendly foreign powers.

If there's a local European option that does most of what an American or Chinese company does, that's simply a safer choice.

From this point of view, them trying to do everything at once makes a lot of sense. They don't actually need to be the absolute best or even the cheapest at any one thing. They need to just exist in Europe, be stable, and offer good services that people want. Casting a wide net is a better strategy for them.

Raed667•10mo ago
Do they need to pick one? Their offering doesn't seem incoherent to me
brandall10•10mo ago
Couldn't the same questions be asked of OpenAI and Anthropic?

Ultimately these are product/service companies, levering their research and innovations as differentiators.

If you're "only a model" company you likely have no moat.

FailMore•10mo ago
Is this basically a LLM that has tools automatically configured so I don’t have to handle that myself? Or am I not understanding it correctly? As in do I just make standard requests , but the LLM does more work than normal before sending me a response? Or I get the response to every step?
spmurrayzzz•10mo ago
The aspirational goal is that the model knows what tools to call and when, without human intervention. In practice, you'll see varying efficacy with that depending on the tools you need. Some of the tool usage is in-distribution / well represented in training set, but if you have some custom exotic MCP server you created yourself (or pulled off of some random github) you may see mixed results. Sometimes that can be fixed by simply augmenting your prompt with contrastive examples of how to use or not use the tool.

As an aside, my experience with devstral (both via API and locally w/ open weights) has been very underwhelming to this effect. So I'm curious how this new agent infra performs given that observation.

koakuma-chan•10mo ago
It's a software framework for orchestrating agents. Each agent can have its own system prompt, its own tools, and it can delegate ("hand off") to a different agent. When a hand off occurs, the LLM runs again but as a different agent.
manmal•10mo ago
Like Gemini Gems, but agentic?
koakuma-chan•10mo ago
Gemini Gems seems to be a ChatGPT “GPTs” equivalent, and I never figured out what those actually are. Mistral Agents API is like OpenAI Agents SDK.
LeoPanthera•10mo ago
Gems and GPTs are just a way to customize the system prompt from the web UI.
qwertox•10mo ago
The "My MCPs" button looks very promising.

I was looking around at Le Chat, a thing I haven't done in months, and I thought that they've really worked on interesting stuff in interesting ways.

The ability to enrich either a chat or generally an agent with one or more libraries has been solved in a very friendly way. I don't think OpenAI nor Anthropic have solved it so well.