frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

The Algebra of Loans in Rust

https://nadrieril.github.io/blog/2025/12/21/the-algebra-of-loans-in-rust.html
27•g0xA52A2A•3d ago•6 comments

Maybe the default settings are too high

https://www.raptitude.com/2025/12/maybe-the-default-settings-are-too-high/
636•htk•11h ago•192 comments

Geometric Algorithms for Translucency Sorting in Minecraft [pdf]

https://douira.dev/assets/document/douira-master-thesis.pdf
11•HeliumHydride•1h ago•10 comments

Building an AI agent inside a 7-year-old Rails monolith

https://catalinionescu.dev/ai-agent/building-ai-agent-part-1/
45•cionescu1•3h ago•14 comments

MiniMax M2.1: Built for Real-World Complex Tasks, Multi-Language Programming

https://www.minimaxi.com/news/minimax-m21
152•110•10h ago•46 comments

TurboDiffusion: 100–200× Acceleration for Video Diffusion Models

https://github.com/thu-ml/TurboDiffusion
95•meander_water•7h ago•12 comments

Show HN: Gaming Couch – a local multiplayer party game platform for 8 players

https://gamingcouch.com
212•ChaosOp•4d ago•58 comments

Show HN: GeneGuessr – a daily biology web puzzle

https://geneguessr.brinedew.bio/
38•brinedew•3d ago•8 comments

Tiled Art

https://tiled.art/en/home/?id=SilverAndGold
153•meander_water•6d ago•6 comments

Fahrplan – 39C3

https://fahrplan.events.ccc.de/congress/2025/fahrplan/
265•rurban•16h ago•85 comments

Python 3.15’s interpreter for Windows x86-64 should hopefully be 15% faster

https://fidget-spinner.github.io/posts/no-longer-sorry.html
368•lumpa•22h ago•125 comments

The entire New Yorker archive is now digitized

https://www.newyorker.com/news/press-room/the-entire-new-yorker-archive-is-now-fully-digitized
424•thm•5d ago•57 comments

Tachyon: High frequency statistical sampling profiler

https://docs.python.org/3.15/library/profiling.sampling.html
61•vismit2000•3d ago•3 comments

How to Reproduce This Book with LaTeX

https://github.com/BenjaminGor/Latex_Notes_Tutorial
17•nill0•6d ago•3 comments

Ultimate-Linux: Userspace for Linux in Pure JavaScript

https://github.com/popovicu/ultimate-linux
66•radeeyate•8h ago•15 comments

Lessons from a year of Postgres CDC in production

https://clickhouse.com/blog/postgres-cdc-year-in-review-2025
38•saisrirampur•6d ago•0 comments

Animating Quines for Larva Labs

https://destroytoday.com/blog/animating-quines-for-larva-labs
15•speckx•3d ago•0 comments

CUDA Tile Open Sourced

https://github.com/NVIDIA/cuda-tile
178•JonChesterfield•6d ago•87 comments

Seven Diabetes Patients Die Due to Undisclosed Bug in Abbott's Glucose Monitors

https://sfconservancy.org/blog/2025/dec/23/seven-abbott-freestyle-libre-cgm-patients-dead/
286•pabs3•10h ago•92 comments

Paperbacks and TikTok

https://calnewport.com/on-paperbacks-and-tiktok/
124•zdw•3d ago•75 comments

When a driver challenges the kernel's assumptions

http://miod.online.fr/software/openbsd/stories/udl.html
59•todsacerdoti•10h ago•14 comments

Asahi Linux with Sway on the MacBook Air M2 (2024)

https://daniel.lawrence.lu/blog/2024-12-01-asahi-linux-with-sway-on-the-macbook-air-m2/
240•andsoitis•20h ago•243 comments

Archiving Git branches as tags

https://etc.octavore.com/2025/12/archiving-git-branches-as-tags/
112•octavore•3d ago•37 comments

Ask HN: What skills do you want to develop or improve in 2026?

119•meridion•18h ago•166 comments

The Program 2025 annual review: How much money does an audio drama podcast make?

https://programaudioseries.com/the-program-results-7/
76•I-M-S•3d ago•16 comments

I sell onions on the Internet (2019)

https://www.deepsouthventures.com/i-sell-onions-on-the-internet/
453•sogen•18h ago•129 comments

Show HN: Lamp Carousel – DIY kinetic sculpture powered by lamp heat (2024)

https://evan.widloski.com/posts/spinners/
83•Evidlo•1d ago•14 comments

Memory Safety

https://www.memorysafety.org/
61•pmaddams•13h ago•93 comments

We invited a man into our home at Christmas and he stayed with us for 45 years

https://www.bbc.co.uk/news/articles/cdxwllqz1l0o
1075•rajeshrajappan•1d ago•252 comments

Fabrice Bellard Releases MicroQuickJS

https://github.com/bellard/mquickjs/blob/main/README.md
1459•Aissen•2d ago•546 comments
Open in hackernews

Mistral Agents API

https://mistral.ai/news/agents-api
152•pember•7mo ago

Comments

orliesaurus•7mo 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•7mo ago
4) Use a clean browser profile so you don't show unrelated autocomplete
threeducks•7mo 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•7mo 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•7mo 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•7mo 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•7mo 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•7mo 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•7mo ago
is mistral a model company, an agent company, or a enterprise software company now?
nomsters•7mo ago
yes
greenavocado•7mo 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•7mo 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•7mo ago
Do they need to pick one? Their offering doesn't seem incoherent to me
brandall10•7mo 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•7mo 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•7mo 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•7mo 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•7mo ago
Like Gemini Gems, but agentic?
koakuma-chan•7mo 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•7mo ago
Gems and GPTs are just a way to customize the system prompt from the web UI.
qwertox•7mo 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.