Sunk Cost sunkcost.ai Data checked 2026-09-03

Inkling Small vs Tencent Hy3

Inkling Small and Tencent Hy3 both score 26 on the intelligence index. None of the 37 machines here still sold at a published price runs Tencent Hy3 at 32k of context. Inkling Small runs on the Mac Studio M5 Ultra, 256GB, from $10,799. At 500k tokens a day that machine pays for itself in 124 years running Inkling Small. Shorten the context to 16k and that machine holds both.

Inkling SmallTencent Hy3
Intelligence index2626
ClassHaiku-classHaiku-class
Weights163 GB182 GB
Needs at 32k164 GB193 GB
QuantisationUD-Q4_K_MQ4_K_M
Parameters266B (12B active)295B (21B active)
Max context1M256k
API price per 1M$0.45 in / $1.2 out$0.0825 in / $0.33 out
LicenceApache 2.0Apache 2.0
Machines here that run it1 of 370 of 37
Cheapest machine that runs itMac Studio M5 Ultra, 256GB $10,799none listed

Run Inkling Small on the Mac Studio M5 Ultra, 256GB · or Tencent Hy3 at 16k of context

Jump to: Side by side on the Mac Studio M5 Ultra, 256GB at 16k of context · How much use it takes to pay for the machine · Machines that run one and not the other · The assumptions behind both columns

Side by side on the Mac Studio M5 Ultra, 256GB at 16k of context

Tencent Hy3 needs 193 GB at 32k of context. The biggest machine on this list is the Mac Studio M5 Ultra, 256GB, and it has 192 GB usable. Tencent Hy3's weights are 182 GB of that. The rest is the cache, and the cache is the part that shrinks when you ask for less context: at 16k the model needs 188 GB, which that machine holds. It already runs Inkling Small, so at 16k of context one machine here runs both. It costs $10,799. The rest of this page is what each model does with it.

Inkling SmallTencent Hy3
Speed at 16k46 tok/s estimated20 tok/s estimated
Pay-back on this machinePays back in 123 yearsPays back in 1,031 years
API cost per month$7.56$1.49

Run Inkling Small on the Mac Studio M5 Ultra, 256GB · or Tencent Hy3

How much use it takes to pay for the machine

Everything above is at 500k tokens a day. Pay-back moves with how much you actually run, so here are both models at the five levels of use the calculator names, on the Mac Studio M5 Ultra, 256GB at 16k of context. Inkling Small pays for it sooner at every level of use, so which of them to run does not turn on how hard you work it.

A day's useInkling SmallTencent Hy3
50ka few chats a day1,233 years10,305 years
200klight assistant use308 years2,576 years
1Ma moderate coding-assistant day62 years515 years
4Mheavy coding with an agent15 years129 years
20Magents running most of the day3.1 years26 years

Run Inkling Small at 20M tokens a day · or Tencent Hy3

Machines that run one and not the other

Inkling Small needs 164 GB of memory at 32k of context and Tencent Hy3 needs 193 GB. That puts Inkling Small on 1 of the 37 machines priced here that Tencent Hy3 does not, starting at $10,799.

MachinePriceMemorySpeed on Inkling SmallPay-back
Mac Studio M5 Ultra, 256GB$10,799256 GB43 tok/s estimatedPays back in 124 years

Inkling Small is also head to head with Beam 1.0 501B-A23B above it on the leaderboard. One more model needs much the same memory: DeepSeek V4-Flash. Tencent Hy3 is also head to head with Ling 3.0 flash below it on the leaderboard. One more model needs much the same memory: GLM-5.3-Flash.

The assumptions behind both columns

Both columns use the same usage: 500k tokens a day at 15:1 input to output, 32k of context, $0.17 per kWh, and today's API prices held flat. The two sections that need one machine to hold both models are at 16k of context instead, which is the longest on the calculator's list where one does. Speeds marked estimated are worked out from memory bandwidth rather than measured, and pay-back scales with them. Where nobody rents an open model by the token, its API prices are the nearest hosted model's, named beside them. Machines are the 37 here with a published price that are still sold. Change any of it in the calculator.

More head to head: every machine that runs Inkling Small · what Tencent Hy3 needs · every other match-up · both against the frontier · the quickest pay-back at each level of use