19th July 2026

In Rewriting Bun in Rust Jarred Sumner made the fol­low­ing claim:

Claude Code v2.1.181 (released June 17th) and later use the Rust port of Bun. Startup got 10% faster on Linux but oth­er­wise, barely any­one no­ticed. Boring is good.

Claude Code v2.1.181 (released June 17th) and later use the Rust port of Bun. Startup got 10% faster on Linux but oth­er­wise, barely any­one no­ticed. Boring is good.

I de­cided to have a poke at my own Claude Code in­stal­la­tion to see if I could find ev­i­dence that it was us­ing Bun writ­ten in Rust.

I found these two com­mands con­vinc­ing:

strings ~/.local/bin/claude | grep -m1 ‘Bun v1’

For me this out­puts Bun v1.4.0 (macOS ar­m64). The most re­cent re­lease of Bun on GitHub is cur­rently v1.3.14 from May 12th, so that v1.4.0 ver­sion num­ber in Claude sup­ports them ship­ping a pre­view of a not-yet-re­leased Bun ver­sion.

(Update: The Rust ver­sion has been re­leased as Bun ca­nary - run­ning bun up­grade –canary will in­stall this re­lease.)

strings ~/.local/bin/claude | grep -Eo ‘src/[[:alnum:]_./-]+\.rs’

This out­puts a list of 563 file­names, start­ing with these:

src/​run­time/​bake/​de­v_server/​mod.rs src/​run­time/​bake/​pro­duc­tion.rs src/​bundler/​bun­dle_v2.rs

It looks like Bun in Rust is in­deed be­ing run in pro­duc­tion across mil­lions of dif­fer­ent de­vices. Like Jarred said, “Boring is good”.

Update: Here’s a neat trick from Ajan Raj:

cat > /tmp/bun-version.ts <<‘EOF’ con­sole.log(“em­bed­ded bun:”, Bun.version); process.exit(0); EOF BUN_OPTIONS=“–preload=/tmp/bun-version.ts” claude –version

This out­puts 1.4.0 for me.

Here’s the com­mit from May 17th that up­dated the ver­sion in pack­age.json to 1.4.0. That ver­sion has­n’t been changed since then, but also has­n’t yet made it into a tagged re­lease out­side of ca­nary.

What I learned sell­ing 2500 MIDI recorders, part 1: Hardware is not so hard

A year and a half ago, I launched Jamcorder.

It marked the com­ple­tion of two life goals of mine.

First, I fi­nally had the pi­ano record­ing de­vice I’d al­ways wanted: a fully au­to­mated de­vice that cap­tures every­thing I play, no hu­man-in­volve­ment re­quired.

And sec­ond, af­ter a ca­reer in soft­ware, I got to build hard­ware. It was su­per fun.

2500 units have al­ready been sold, and count­ing! People gen­uinely love it! And it’s able to stand on its own feet as a busi­ness. In my eyes, that’s a suc­cess.

For my first blog post, I want to re­flect on the biggest sur­prise I en­coun­tered cre­at­ing Jamcorder.

Coming from a ca­reer in soft­ware, I ex­pected build­ing hard­ware to be the hard­est part.

After all, hard­ware is hard. That’s the say­ing, right?

Electronics de­sign, plas­tics, man­u­fac­tur­ing, ful­fil­ment, com­po­nent short­ages, etc, etc, etc.

I ex­pected these & more to make hard­ware hard.

But, it was­n’t.

I kept wait­ing for some­thing to get me by sur­prise. A scrapped pro­duc­tion run (my worst night­mare). Or com­po­nent sourc­ing is­sues, per­haps?

It never hap­pened. (Though Trump’s tar­iffs were a close call).

The hard­est part of build­ing Jamcorder was still, by far, the soft­ware — roughly 200K lines of code spread across the firmware, app, and man­u­fac­tur­ing tool­ing. It took over 3 years and many long nights in a pre-LLM world.

When com­pared to that, the hard­ware was un­de­ni­ably smooth sail­ing.

For the record, I don’t think I’m spe­cial. It’s just that hard­ware’s rep­u­ta­tion for be­ing dif­fi­cult is, IMO, over­stated.

Now, granted, Jamcorder is — very much in­ten­tion­ally — a sim­ple de­vice. I get that.

Assembly is just a sin­gle screw, for a sin­gle PCB. The in­jec­tion mold has gen­er­ous draft, no slides.

I cut low bat­tery de­tec­tion, am­bi­ent light de­tec­tion, the power-but­ton, even USB-C.

All these things kept Jamcorder sim­ple.

I’m also un­der no il­lu­sion that 2500 units is a lot by most stan­dards.

But you know what? The hard­ware side would have been easy re­gard­less.

Don’t get me wrong. If Jamcorder was 10x more com­plex, or 100x more scale, that would be a dif­fer­ent story (and a very pop­u­lar prod­uct!).

Or if I was try­ing to com­pete in the smart­watch mar­ket, or the car mar­ket, or any num­ber of very es­tab­lished in­dus­tries with low mar­gins, good luck.

But for me the take away still is: “hardware is as hard as you make it”.

If you’re think­ing about build­ing a hard­ware prod­uct & have a way to pro­tect your mar­gins, don’t let build­ing hard­ware scare you.

It’s not as hard as the say­ing goes.

POSTSCRIPT

I don’t want to end this ar­ti­cle with­out some prac­ti­cal take-aways. So here are my top rec­om­men­da­tions for suc­cess­fully ship­ping hard­ware that worked for me at medium scale:

Keep your BOM sim­ple. Avoid sin­gle-man­u­fac­turer com­po­nents wher­ever pos­si­ble.

Avoid com­plex as­sem­bly and cal­i­bra­tion.

Partner with a Chinese as­sem­bly house and sup­pli­ers. Alibaba is your friend.

Aim for at least 70% gross mar­gin or more.

Keep your com­pany lean. Scaling hard­ware is slower.

Have a strong anti-coun­ter­feit strat­egy. Don’t over­look this.

Do fi­nal Q/A in-house & hold fin­ished in­ven­tory lo­cally.

Request sam­ples be­fore every pro­duc­tion run.

Write a step-by-step man­u­fac­tur­ing & as­sem­bly guide with pic­tures.

Keep your pack­ag­ing small. A value dense prod­uct makes every­thing eas­ier.

“Wait wait wait wait wait wait.”

Whatever you were look­ing for is no longer here (404)

Showcase Reel

Watch the Recap Video

Released July 14th, 2026

GEOMETRY NODES

Music to your Nodes

Imagine dri­ving your nodes with im­ported au­dio files, how does that sound?

The Sample Sound Frequencies node, cou­pled with the new Sound socket, brings au­dio-re­ac­tive an­i­ma­tions and sim­u­la­tions to Geometry Nodes.

Sound files can be loaded di­rectly into the node tree. To hear them dur­ing play­back, add them to the Video Sequencer as well, and set Playback Sync to “Sync to Audio”.

GEOMETRY NODES

Bevel and be well

A new node en­ters the chat: Mesh Bevel.

The long awaited power of de­tailed pro­ce­dural con­trol over the edges or ver­tices.

Cloth Dynamics

Quickly add a cloth-like be­hav­iour to any mesh with a new node-based mod­i­fier (and a node group as well). Comes with a list of built-in con­trols for pin­ning, tear­ing, con­trol­ling stretch and bendi­ness.

Hair Dynamics

Hair physics work sim­i­larly to cloth: the only ex­tra re­quire­ment is hav­ing a sur­face ob­ject to at­tach hair to. The set up it­self can be au­to­mated with the up­dated Empty hair op­er­a­tor.

Effectors

New node-based dy­nam­ics come with a bunch of built-in ef­fec­tors for ef­fort­less grav­ity and/​or sur­face col­li­sion ap­pli­ca­tion. In 5.2. LTS, three types of cus­tomis­able ef­fec­tors are avail­able:

Colliders

Apply a Collider mod­i­fier to trans­form any closed mesh into a col­li­sion ob­ject. Or go fur­ther in a fully pro­ce­dural set up and use the col­lider ef­fec­tor bun­dle and pass into the dy­nam­ics node.

Forces

Built-in grav­ity setup is avail­able, as well as end­less pos­si­bil­i­ties to build your own cus­tom forces.

Custom ef­fec­tors

Inject fully cus­tom be­hav­iour into sim­u­la­tions us­ing Closure and Custom Effector nodes.

Tag&Filter

Tag-based fil­ter­ing sys­tem for ef­fec­tors is also here to eas­ily de­ter­mine which geome­tries they af­fect. Each sim­u­lated geom­e­try can have mul­ti­ple tags for the ef­fec­tor to spec­ify which tags it should af­fect.

Physics: Solved

Reimagined, node based: Blender 5.2. LTS in­tro­duces a brand new pro­ce­dural ap­proach to physics for hair and cloth sim­u­la­tions.

The power be­hind ex­per­i­men­tal node-based physics lies within the new built-in XPBD Solver node.

While built-in as­sets con­tain use-case spe­cific de­clar­a­tive sys­tems around it, ad­vanced users can cus­tomize the sim­u­la­tions fur­ther. Adapt ex­ist­ing node groups by edit­ing con­straints as needed or cre­ate a new sim­u­la­tion sys­tem from scratch.

What the com­mu­nity is cre­at­ing with node-based physics

Bundle Up

Blender 5.0 in­tro­duced the con­cept of bun­dles, which can now be at­tached to geom­e­try to carry ar­bi­trary data across mod­i­fier and ob­ject bound­aries.

Use new Get Geometry Bundle and Set Geometry bun­dle nodes to un­lock new work­flows and pos­si­bil­i­ties.

More Geometry Nodes

Lists

New core data type that al­lows stor­ing a se­quence of ar­bi­trary length (e.g. num­bers or strings). Lots of new nodes were added to pro­vide con­trol.

Create lists through Field to List and Closure to List nodes.

Access lists with List Length and Get List Item nodes.

Modify lists with clas­sic Math nodes as well as new Filter List and Sort List nodes.

Attributes

The Capture Attribute node now sup­ports se­lec­tion.

The new Rename Attribute node re­names at­trib­utes with a spe­cific pre­fix.

The Get Attribute Names node out­puts a list of the names of at­trib­utes in a geom­e­try, op­tion­ally fil­tered by do­main and data type.

The new Transfer Attributes node can trans­fer an ar­bi­trary num­ber of at­trib­utes from one geom­e­try to an­other.

Attributes can now be stored as 4D float vec­tors (note that Geometry Nodes cur­rently only op­er­ate on 3D vec­tors).

Strings

Geometry Nodes now sup­port String fields.

The Find in String node can now find the first oc­cur­rence from the end.

Remove spe­cific char­ac­ters at the start or end of a string with the new Trim String node.

Reverse the char­ac­ter or­der in a string with the new Reverse String.

Switch be­tween up­per and lower case through the new Set String Case.

String and String to ValueBaseinput.

Split text into a list based on a de­lim­iter with new Split String node.

Empty Objects

Geometry nodes mod­i­fiers can be now ap­plied to emp­ties. Recommended use: cus­tom ef­fec­tors for sim­u­la­tions, pro­ce­dural ef­fects that don’t re­quire orig­i­nal geom­e­try.

Curves

You can now ac­cess built-in at­trib­utes to con­trol the com­pu­ta­tion of the fi­nal curve with the new Set NURBS Order and Set NURBS Weight nodes.

Node Tools

Node tools in­puts are re­mem­bered be­tween op­er­a­tor in­vo­ca­tions.

Node tool in­puts can now be as­signed in Python.

Performance

Internal fields pre-eval­u­a­tion dedu­pli­ca­tion.

Face cor­ner eval­u­a­tion is now avoided in some sam­pling nodes.

Preferences: con­fig­ure a new call stack depth limit for Geometry Nodes.

Other

New in: Collection Children node for ac­cess­ing all the Child Objects and Collections of a Collection as a list.

New in: Principal Component Analysis nodes.

3 new build­ing block nodes as­so­ci­ated with Merge by Distance for ex­panded con­trol over merg­ing.

Node group in­puts: new Scene Frame de­fault in­put type.

Object sock­ets can now have Self Object as a de­fault in­put mode.

Access the in­ter­nal at­tribute which tells in­stances what geom­e­try to in­stance with the new Instance Reference node.

Extract a sin­gle com­po­nent of a geom­e­try or edit it in a new sim­pler way with the Get Geometry Component node.

Closures can now be called re­cur­sively.

Display data-block name in Viewer Node.

Data-blocks sock­ets can now be com­pared to each other and to None.

Bone Info: New “Exists” out­put.

CYCLES

Cached In

On scenes with many im­age tex­tures, the new Texture Cache sig­nif­i­cantly re­duces mem­ory us­age and startup time by au­to­mat­i­cally gen­er­at­ing smaller, op­ti­mized tex­ture files that load only the tiles and res­o­lu­tions needed for ren­der­ing.

Texture Cache Off

Texture Cache On

Attic

Attic

Bistro

Bistro

Junkshop

Junkshop

0

1000

2000

3000

4000

5000

6000

Memory us­age

Unit: MB

CYCLES

Easy Savings

One tog­gle, loads of mem­ory sav­ings.

lev­ent

@__alpoge__

6h

hello there the ja­co­bian con­jec­ture is false thanx to my close friend akhil for ask­ing about it and my other close friend fa­ble for work­ing dur­ing the world cup fi­nal

((1+xy)^3 z + y^2 (1+xy) (4+3xy), y + 3 x (1+xy)^2 z + 3 x y^2 (4+3xy), 2 x - 3 x^2 y - x^3 z): \C^3\to \C^3, has ja­co­bian de­ter­mi­nant -2, and sends (0, 0, -1/4), (1, -3/2, 13/2), and (-1, 3/2, 13/2) to (-1/4, 0, 0)

Jul 20, 2026 · 2:19 AM UTC

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TL;DR

Researchers found AI ad­vice sup­pressed judg­ment sus­pen­sion from 44% to 3%, ac­cu­racy from 27% to 9%, while con­fi­dence rose from 30% to 76%. People trusted wrong AI an­swers.

Researchers from three French and Italian uni­ver­si­ties found that ac­cess to AI ad­vice col­lapsed peo­ple’s will­ing­ness to say “I don’t know” from 44% to 3%. Accuracy dropped from 27% to 9%. Confidence, mean­while, rose from 30% to 76%. “People be­came much worse, the ac­cu­racy was only one third, but they were twice as con­fi­dent,” said Valerio Capraro, as­so­ci­ate pro­fes­sor at the University of Milano-Bicocca.

The study, au­thored by Capraro with Chiara Marcoccia of École Normale Supérieure and Walter Quattrociocchi of Sapienza University of Rome, de­lib­er­ately used ques­tions where AI mod­els typ­i­cally fail: vi­sual de­tails from films, such as the colour of a team’s uni­form in Bend It Like Beckham. The re­searchers used Step 3.5 Flash, a model that was usu­ally wrong on these ques­tions, pre­cisely so any re­duc­tion in judg­ment could not be ex­plained as sen­si­ble del­e­ga­tion to a re­li­able tool. Some par­tic­i­pants who would have an­swered cor­rectly on their own asked the AI and be­came wrong.

Monetary in­cen­tives helped, but not much. Willingness to ad­mit ig­no­rance rose from 3% to 8% and ac­cu­racy from 9% to 16%, both still well be­low the no-AI base­lines of 44% and 27%. Wharton re­searchers coined the term “cognitive sur­ren­der” ear­lier this year to de­scribe the same phe­nom­e­non: peo­ple ac­cept­ing in­cor­rect AI an­swers 80% of the time while re­port­ing higher con­fi­dence than those work­ing with­out AI. The new study adds a sharper data point. It is not just that peo­ple trust wrong AI an­swers. It is that the mere avail­abil­ity of AI sup­presses the cog­ni­tive habit of recog­nis­ing what you do not know.

The 💜 of EU tech

The lat­est rum­blings from the EU tech scene, a story from our wise ol’ founder Boris, and some ques­tion­able AI art. It’s free, every week, in your in­box. Sign up now!

“For hu­mans, the ca­pac­ity to say ‘I don’t know’ is very im­por­tant be­cause it rep­re­sents the recog­ni­tion of the lim­its of our own knowl­edge,” Capraro said. He is par­tic­u­larly con­cerned about chil­dren, who are grow­ing up with these sys­tems be­fore they have de­vel­oped crit­i­cal think­ing skills. Google’s AI search over­haul re­placed links with con­fi­dent AI-generated sum­maries, and Common Sense Media this week called that de­sign an “unacceptable risk” for stu­dents. The pat­tern is con­sis­tent: AI prod­ucts are de­signed to an­swer, never to say “I don’t know.” The hu­mans us­ing them are learn­ing to do the same.

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Happy Snapshot Tues… Thursday? Yes, you read that right! As we’ve en­tered peak va­ca­tion sea­son here in Sweden, snap­shots might not come out on their usual sched­ule.

In to­day’s snap­shot we have switched the li­brary used for win­dow man­age­ment, in­put and plat­form in­te­gra­tion from GLFW to SDL3.

We have also added new item com­po­nents for cus­tom fur­nace fu­els, as well as sev­eral tech­ni­cal changes for signs, world gen­er­a­tion and loot ta­bles.

Happy min­ing!

Known Issues

Exclusive fullscreen mode on Windows may cause the game to crash in cer­tain sit­u­a­tions, es­pe­cially when us­ing mul­ti­ple mon­i­tors

Entering Exclusive fullscreen mode crashes the game on Wayland

New Features

Players in spec­ta­tor mode can now in­ter­act with por­tals to tele­port

Changes

Minor Tweaks to Blocks, Items and Entities

Armadillos no longer try to roll up when sub­merged in liq­uids

UI

Removed the Raw Input mouse set­ting­Mouse in­put now al­ways uses rel­a­tive mouse mode while play­ing in-game

Mouse in­put now al­ways uses rel­a­tive mouse mode while play­ing in-game

Key bind­ings now use phys­i­cal keys in­stead of key­board-lay­out-spe­cific key codes

Borderless Fullscreen is now the de­fault fullscreen mode

Switching be­tween Borderless and Exclusive Fullscreen no longer re­quires restart­ing the game

Exclusive fullscreen mode on ma­cOS is no longer sup­ported

The min­i­mum win­dow size is now 320 by 240 pix­els

On ma­cOS, hold­ing a key while en­ter­ing text now dis­plays the na­tive ac­cent and can­di­date popup

On Linux sys­tems, the game will now use and pre­fer Wayland na­tively if avail­able

Debug Overlay

The de­bug over­lay now sup­ports a sep­a­rate GUI scale than the rest of the ga­me­This is cus­tomiz­able through the Debug Options screen, F3 + F6The de­fault scale is “Auto”, which tries to stay at a higher res­o­lu­tion than nor­malAn­other op­tion is “Unchanged”, which matches your reg­u­lar GUI scaleThe rest of the op­tions work the same as in the nor­mal “GUI Scale”, con­trol­ling the scale di­rectly

This is cus­tomiz­able through the Debug Options screen, F3 + F6

The de­fault scale is “Auto”, which tries to stay at a higher res­o­lu­tion than nor­mal

Another op­tion is “Unchanged”, which matches your reg­u­lar GUI scale

The rest of the op­tions work the same as in the nor­mal “GUI Scale”, con­trol­ling the scale di­rectly

Added a “player_speed” de­bug en­try that dis­plays the speed of the player in blocks per tick.

The de­bug over­lay now shows the dis­play re­fresh rate

Creative Inventory

Reordered min­eral item and block or­der­ing to have non-tiered in­gre­di­ents up first, then tiered in­gre­di­ents that craft into equip­ment last­In­gre­di­entsNon-tiered min­er­al­sUn­re­fined tiered min­er­al­sRe­fined tiered min­er­al­sNuggetsIn­gots

Building BlocksNon-tiered min­eral blocks and vari­antsRe­fined tiered min­eral blocks and vari­antsCop­per block fam­ily Copper Blocks con­tinue to be pushed to the end of the or­der in Building Blocks since they have a large list of con­tent

IngredientsNon-tiered min­er­al­sUn­re­fined tiered min­er­al­sRe­fined tiered min­er­al­sNuggetsIn­gots

Non-tiered min­er­als

Unrefined tiered min­er­als

Refined tiered min­er­al­sNuggetsIn­gots

Nuggets

Ingots

Building BlocksNon-tiered min­eral blocks and vari­antsRe­fined tiered min­eral blocks and vari­antsCop­per block fam­ily

Non-tiered min­eral blocks and vari­ants

Refined tiered min­eral blocks and vari­ants

Copper block fam­ily

Copper Blocks con­tinue to be pushed to the end of the or­der in Building Blocks since they have a large list of con­tent

Improved or­der­ing of Natural Blocks tab so that all in­ner or­der­ing of group con­tent se­quen­tially pro­gresses from Overworld -> Nether -> End to stay con­sis­tent with other tabs

Technical Changes

The Data Pack ver­sion is now 111.0

The Resource Pack ver­sion is now 92.0

Loot table types that have a ded­i­cated reg­istry now sup­port reg­istry el­e­ment and tag ref­er­ences­This means that the ma­jor­ity of fields of such types that pre­vi­ously ac­cepted sin­gle el­e­ments will now ac­cept ei­ther a name­spaced ID or an in­line value, while fields that pre­vi­ously ac­cepted lists can now ac­cept an in­line value, a sin­gle name­spaced ID, a list of name­spaced IDs, a list of in­line val­ues, or a hash-pre­fixed tag IDAffected types:minecraft:ad­vance­ment­minecraft:item_­mod­i­fier­minecraft:loot_tablem­inecraft:num­ber_provi­der­minecraft:pred­i­catem­inecraft:recipem­inecraft:slot_­source Existing ref­er­ence types for pred­i­cates, item mod­i­fiers and slot sources are now ob­so­lete and have been re­moved

This means that the ma­jor­ity of fields of such types that pre­vi­ously ac­cepted sin­gle el­e­ments will now ac­cept ei­ther a name­spaced ID or an in­line value, while fields that pre­vi­ously ac­cepted lists can now ac­cept an in­line value, a sin­gle name­spaced ID, a list of name­spaced IDs, a list of in­line val­ues, or a hash-pre­fixed tag ID

Affected types:minecraft:ad­vance­ment­minecraft:item_­mod­i­fier­minecraft:loot_tablem­inecraft:num­ber_provi­der­minecraft:pred­i­catem­inecraft:recipem­inecraft:slot_­source

minecraft:ad­vance­ment

minecraft:item_­mod­i­fier

minecraft:loot_table

minecraft:num­ber_provider

minecraft:pred­i­cate

minecraft:recipe

minecraft:slot_­source

Existing ref­er­ence types for pred­i­cates, item mod­i­fiers and slot sources are now ob­so­lete and have been re­moved

Windowing and Input Backend

Minecraft now uses SDL3 in­stead of GLFW for win­dow man­age­ment, in­put and plat­form in­te­gra­tion

Keyboard in­put now uses SDL scan­codes for phys­i­cal key po­si­tions and SDL key­codes for lay­out-de­pen­dent text edit­ing short­cuts

Data Pack Version 111.0

Signs no longer au­to­mat­i­cally ex­e­cute click events in cus­tom text

Commands

Changes to spread­play­ers

Whether a block is safe to spread a player to is now con­trolled by the #entities_can_teleport_to block tag

Environment Attributes

Added minecraft:game­play/​nat­ur­al_­mob_s­pawns

Defines mob spawns in an Environment Attribute Source

During world­gen place­ment, only Dimensions and Biomes will ap­ply this Environment Attribute

Format: ob­ject with fields:spawn­s_­by_­cat­e­gory - map of spawn cat­e­gory to weighted list of spawn dataS­pawn data for­mat: ob­ject with fields:type - en­tity type, the en­tity to spawn­count - int provider, amount to spawn

spawn_­costs - map of en­tity type to ob­ject with fields:en­er­gy_bud­get - float, en­ergy change al­lowed per spawn­charge - float, how much ex­ist­ing mobs will at­tract or re­pulse other charged mobs

spawn­s_­by_­cat­e­gory - map of spawn cat­e­gory to weighted list of spawn dataS­pawn data for­mat: ob­ject with fields:type - en­tity type, the en­tity to spawn­count - int provider, amount to spawn

Spawn data for­mat: ob­ject with fields:type - en­tity type, the en­tity to spawn­count - int provider, amount to spawn

type - en­tity type, the en­tity to spawn

count - int provider, amount to spawn

spawn_­costs - map of en­tity type to ob­ject with fields:en­er­gy_bud­get - float, en­ergy change al­lowed per spawn­charge - float, how much ex­ist­ing mobs will at­tract or re­pulse other charged mobs

en­er­gy_bud­get - float, en­ergy change al­lowed per spawn

charge - float, how much ex­ist­ing mobs will at­tract or re­pulse other charged mobs

Available at­tribute mod­i­fiers:over­lay­For each mob cat­e­gory, over­rides the lower lay­er’s spawn set­tings with the higher lay­er’s, un­less the cat­e­gory is not in­clud­ed­Merges each lay­er’s spawn costs to­gether, over­rid­ing the lower lay­er’s spawn costs with the higher lay­er’s if both de­fine the same en­tity type

over­lay­For each mob cat­e­gory, over­rides the lower lay­er’s spawn set­tings with the higher lay­er’s, un­less the cat­e­gory is not in­clud­ed­Merges each lay­er’s spawn costs to­gether, over­rid­ing the lower lay­er’s spawn costs with the higher lay­er’s if both de­fine the same en­tity type

For each mob cat­e­gory, over­rides the lower lay­er’s spawn set­tings with the higher lay­er’s, un­less the cat­e­gory is not in­cluded

Merges each lay­er’s spawn costs to­gether, over­rid­ing the lower lay­er’s spawn costs with the higher lay­er’s if both de­fine the same en­tity type

Default: Empty

Added minecraft:game­play/​crea­ture_­world_­gen_s­pawn_prob­a­bil­ity

Sets the prob­a­bil­ity to run an it­er­a­tion in which mobs de­fined to spawn in the crea­ture mob cat­e­gory will spawn dur­ing world gen­er­a­tion

Only Dimensions and Biomes will ap­ply this Environment Attribute

Format: float with range [0,1)

Default: 0.1

Changed minecraft:vi­sual/​am­bi­en­t_­par­ti­cles

Now sup­ports in­ter­po­la­tion be­tween Timeline keyframes (probabilities will be cross­faded)

Introduced sup­port for new mod­i­fier: ap­pen­dUn­like over­ride which to­tally re­places the par­ti­cle list, this mod­i­fier con­cate­nates all el­e­ments with the lay­ers be­low

Unlike over­ride which to­tally re­places the par­ti­cle list, this mod­i­fier con­cate­nates all el­e­ments with the lay­ers be­low

Data Components

Added minecraft:cook­ing_­fuel

Describes an item that can be used as fuel for a Furnace, Smoker or Blast Furnace

Format: ob­ject with fields­burn_­time - name­spaced ID point­ing to an el­e­ment of minecraft:num­ber_provider reg­istry rep­re­sent­ing the time, in ticks, for which this fuel will burn­speed_­mul­ti­plier - name­spaced ID point­ing to an el­e­ment of minecraft:num­ber_provider reg­istry rep­re­sent­ing the speed of the cook­ing/​smelt­ing

burn_­time - name­spaced ID point­ing to an el­e­ment of minecraft:num­ber_provider reg­istry rep­re­sent­ing the time, in ticks, for which this fuel will burn

speed_­mul­ti­plier - name­spaced ID point­ing to an el­e­ment of minecraft:num­ber_provider reg­istry rep­re­sent­ing the speed of the cook­ing/​smelt­ing

Token Plan Upgraded

Individual is now avail­able, and Team is more af­ford­able. Get ad­vanced mod­els like Qwen3.8-Max-Preview for less—and start build­ing with AI to­day.To­ken Plan

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One plan of­fers uni­fied ac­cess to lead­ing text, vi­sion, speech, and im­age gen­er­a­tion mod­els.

Seamless AI Toolchain Integration

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Multiple Models, One Plan

One plan of­fers uni­fied ac­cess to lead­ing text, vi­sion, speech, and im­age gen­er­a­tion mod­els.

Seamless AI Toolchain Integration

Higher Quota, Better Price

Token Plan Special Offer

Token Plan of­fers Individual and Team Plans — choose the one that fits your needs.Learn more

Lite Plan

/month

Access mul­ti­ple mod­elsModel List

Accessharness tools

Run 1 – 2 agents con­cur­rently

Standard Plan

Hot

/month

4x the cred­its of Lite Plan

Everything in Lite Plan

Run 3 – 4 agents con­cur­rently

Pro Plan

/month

16x the cred­its of Lite Plan

Everything in Standard Plan

Run 6 – 8 agents con­cur­rently

Supported AI Tools

Token Plan works with main­stream tools that sup­port OpenAI and Anthropic pro­to­col­sLearn More

Frequently Asked Questions

How do I use the Token Plan Individual?

After sub­scrib­ing to Token Plan Individual, fol­low these steps:

• Subscribe: Buy Token Plan on this page. • Get your cre­den­tials: Go to the 「API Keys」page to get your base URL and API key. • Configure and use: Enter the base URL and API key in any sup­ported AI tool to com­plete setup. (Note: For tool-spe­cific setup in­struc­tions, see the in­te­gra­tion guide.)

Can I sub­scribe to mul­ti­ple Token Plan Individual plans at once?

Does Token Plan Individual sup­port re­funds?

How do I check my Token Plan us­age?

If you are look­ing for a rea­son to cel­e­brate to­day, the last of the MPEG-4 Part 2 patents ex­pired to­day.

While the US and EU patents around MPEG-4 Part 2 ex­pired in re­cent years, un­til to­day there re­mained one patent still ac­tive in Brazil. This fi­nal patent was BRPI0109962B1 - “process for stor­ing and pro­cess­ing im­age in­for­ma­tion from suc­ces­sive im­ages over time”.

The VIA Licensing Alliance con­firmed that this was the fi­nal MPEG-4 Visual patent and in­deed ex­pir­ing to­day, 19 July 2026.

Great to see this day fi­nally re­al­ized given the preva­lence of MPEG-4.