Hacker ApprovedDepartments

Taalas HC1

Hacker Approved

Ranked 2 of 8 AI accelerators by recommenders

Model-in-silicon chip praised for very fast, low-power inference; the main caveat is that the model cannot be updated without replacing the chip.

Model-in-silicon chip praised for very fast, low-power inference; the main caveat is that the model cannot be updated without replacing the chip.

74 people gave an opinion

recommend it
59
criticize it
15
approval share
80%
Each figure is one person. RecommendsCriticizes

Recommended in 8 of 13 months

  1. November 2025: not recommended
  2. December 2025: not recommended
  3. January 2026: not recommended
  4. February 2026: recommended
  5. March 2026: not recommended
  6. April 2026: recommended
  7. May 2026: recommended
  8. June 2026: recommended
  9. July 2026: recommended
  10. August 2026: recommended
  11. September 2026: recommended
  12. October 2026: recommended
  13. November 2026: not recommended (month in progress)

Why it carries the badge

  • 59 people recommend itNeeds 10 or more, met.
  • 3.9 recommenders for every criticNeeds 2 to 1 or better, met.
  • Recommended in 8 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Very high token speed

    “The tokens per second performance numbers coming from Cerebrus/Talas are several orders of magnitude higher than models running on GPUs”

    Comment from 20 Jul 2026 in “Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling”

    “Given that it's ~50k tokens per second, even a lesser model opens up an entire universe of use-cases”

    Comment from 30 Oct 2026 in “US tech stocks see sharp falls over AI cost fears”

    “A card with two of them chips and you can already have a dense Qwen at staggering speeds.”

    Comment from 19 Aug 2026 in “Cerebras CS4”
  • Low power and energy use

    “running on specialized silicon implementing just it. So has super low energy use and blazing speed.”

    Comment from 28 May 2026 in “I think Anthropic and OpenAI have found product-market fit”

    “The point is inference speed and power, making previously impossible local inference possible.”

    Comment from 7 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

    “has the massive and enabling advantages of running NNs very fast and very energy efficiently”

    Comment from 13 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”
  • Working, impressive custom hardware

    “The actually impressive and novel thing is that Taalas’ve managed to automate that process”

    Comment from 26 Jun 2026 in “Apple to Skip High-End M6 Mac Chips in Favor of AI-Focused M7 Line”

    “the custom hardware they are producing and its performance, that is whats impressive”

    Comment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

    “the amount of compute you can do in parallel one one of those chips is amazing”

    Comment from 26 Jun 2026 in “Apple to Skip High-End M6 Mac Chips in Favor of AI-Focused M7 Line”
  • Potentially cheaper than GPUs

    “Talas promises a 10x higher throughtput, being 10x cheaper and using 10x less electricity.”

    Comment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

    “So clearly hardware LLMs are the future, and the cost will be drastically reduced.”

    Comment from 23 May 2026 in “Microsoft reports AI is more expensive than paying human employees”

    “10x faster and 20x cheaper than traditional GPU inference”

    Comment from 23 Feb 2026 on Hacker News

What people warn about

Each mark is one comment

  • Fixed model becomes outdated

    “using an ASIC with weights in ROM means you can’t update the model (weights or architecture) without replacing the entire chip”

    Comment from 11 Aug 2026 in “Show HN: Taalas-style on-chip LLM weights on a $250 AMD FPGA (60k tok/s)”

    “Those on-device weights are horribly outdated, underperform for their size, and cannot be updated to use a different model.”

    Comment from 30 Oct 2026 in “US tech stocks see sharp falls over AI cost fears”

    “A model can't be updated, and a chip that is only relevant for 6 months at max?”

    Comment from 6 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”
  • Costlier than GPUs, NPUs, DRAM

    “Frankly, I don't see the use-case for this tech. It's too expensive and too inflexible.”

    Comment from 7 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

    “Taalas requires more silicon which will always cost more than storing weights in DRAM.”

    Comment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

    “The Taalas approach is much more expensive than the NPU that phones already have.”

    Comment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”
  • Hallucinations and poor answer quality

    “the Llama 3.1 8B model Taalas uses predictably results in incorrect answers, hallucinations, poor reliability as a chatbot”

    Comment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

    “Yea its fast af but very quickly loses context/hallucinates from my own tests with large chunks of text”

    Comment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”
  • Inflexible, not customizable per customer

    “might end up being fast but inflexible -- good for commodity tasks, not for anything that needs customization per customer.”

    Comment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

    “Frankly, I don't see the use-case for this tech. It's too expensive and too inflexible.”

    Comment from 7 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

Other AI accelerators people recommend

The four most recommended other AI accelerators, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Taalas HC1 compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Google TPU731583%11—Approved
Taalas HC1This page591580%8—Approved
Taalas hardwired LLM chip45885%8—Approved
Cerebras wafer-scale chip29878%10—Approved
Cerebras CS-412957%5——
See all 8 AI accelerators, ranked

What people said

40 of the 83 comments that mention it, newest first. Each links to the original comment.

“Given that it's ~50k tokens per second, even a lesser model opens up an entire universe of use-cases”

MixedComment from 30 Oct 2026 in “US tech stocks see sharp falls over AI cost fears”

“Those on-device weights are horribly outdated, underperform for their size, and cannot be updated to use a different model.”

CriticizesComment from 30 Oct 2026 in “US tech stocks see sharp falls over AI cost fears”

“That saving is sitting right there, today, ready for anyone who is willing to say "this is the model we're freezing on for a couple of years"”

RecommendsComment from 6 Oct 2026 in “A sustainable web career, for when all this blows over”

“I take 200W for 17,000 tokens/sec any day, even just for Llama 3.1 8B.”

RecommendsComment from 6 Oct 2026 in “OpenTPU – An open-source AI accelerator, developed by AI”

“The chip architecture is interesting, the first (n) layers are the sane, so you can change architecture by adding (m) layers.”

RecommendsComment from 24 Sep 2026 in “Mercury 2.5 LLM hits 770 tokens per second”

“the model will be hopelessly outdated (with the current improvement rates)”

CriticizesComment from 24 Sep 2026 in “Mercury 2.5 LLM hits 770 tokens per second”

“HC1 was a relatively low budget proof of concept. The team that built is working on a better implementation.”

MixedComment from 24 Aug 2026 in “Fable and the end of the free lunch”

“A card with two of them chips and you can already have a dense Qwen at staggering speeds.”

RecommendsComment from 19 Aug 2026 in “Cerebras CS4”

“I'd buy one right now, even knowing that I'm "stuck" with whatever model of the day is.”

RecommendsComment from 19 Aug 2026 in “Cerebras CS4”

“Those saying the model sucks are completely missing the point: it was a proof-of-concept.”

MixedComment from 14 Aug 2026 in “Accelerating GPT-5.6 Sol Ultrafast”

“delivering 17k tokens per second per user on Llama 3.1 8B model”

RecommendsComment from 13 Aug 2026 in “Accelerating GPT-5.6 Sol Ultrafast”

“has the massive and enabling advantages of running NNs very fast and very energy efficiently”

MixedComment from 13 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

“using an ASIC with weights in ROM means you can’t update the model (weights or architecture) without replacing the entire chip”

MixedComment from 11 Aug 2026 in “Show HN: Taalas-style on-chip LLM weights on a $250 AMD FPGA (60k tok/s)”

“The point is inference speed and power, making previously impossible local inference possible.”

RecommendsComment from 7 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

“this could easily become a qualitatively different form of autocomplete/text suggestion”

RecommendsComment from 7 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

“Frankly, I don't see the use-case for this tech. It's too expensive and too inflexible.”

CriticizesComment from 7 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

“Their HC1 die is already near the maximum size that conventional lithography can expose.”

MixedComment from 6 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

“A model can't be updated, and a chip that is only relevant for 6 months at max?”

CriticizesComment from 6 Aug 2026 in “AMD acquires Taalas to boost inference performance by etching models in silicon”

“The tokens per second performance numbers coming from Cerebrus/Talas are several orders of magnitude higher than models running on GPUs”

RecommendsComment from 20 Jul 2026 in “Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling”

“the amount of compute you can do in parallel one one of those chips is amazing”

RecommendsComment from 26 Jun 2026 in “Apple to Skip High-End M6 Mac Chips in Favor of AI-Focused M7 Line”

“The actually impressive and novel thing is that Taalas’ve managed to automate that process”

RecommendsComment from 26 Jun 2026 in “Apple to Skip High-End M6 Mac Chips in Favor of AI-Focused M7 Line”

“the HW is achieved, working, online, available... and amazing”

RecommendsComment from 25 Jun 2026 in “OpenAI and Broadcom unveil LLM-optimized inference chip”

“Imagine when we can roar along at that speed, low power.”

RecommendsComment from 24 Jun 2026 in “OpenAI and Broadcom unveil LLM-optimized inference chip”

“Having lightning-speed, local inference of a super high-quality model would be incredible.”

RecommendsComment from 7 Jun 2026 in “Anthropic/OpenAI may be spending more than $1000 for every $100 you pay them”

“running on specialized silicon implementing just it. So has super low energy use and blazing speed.”

RecommendsComment from 28 May 2026 in “I think Anthropic and OpenAI have found product-market fit”

“So clearly hardware LLMs are the future, and the cost will be drastically reduced.”

RecommendsComment from 23 May 2026 in “Microsoft reports AI is more expensive than paying human employees”

“They've made a hardware LLM that reaches over 14k TPS, and you can try it here”

RecommendsComment from 21 May 2026 in “Hardware LLM Taalas Reaches >14,000 TPS on Llama 3.1 8B”

“a Taalas chip churning out 17k tokens/sec could unlock”

MixedComment from 19 May 2026 in “Benedict Evans: AI eats the world (Spring 26) [pdf]”

“now it turns out it does and there's a company making it fast and robust!”

RecommendsComment from 18 Apr 2026 in “Are the Costs of AI Agents Also Rising Exponentially? (2025)”

“It will cost way more for similar performance as what you would get with a gpu.”

CriticizesComment from 18 Apr 2026 in “Are the Costs of AI Agents Also Rising Exponentially? (2025)”

“10x faster and 20x cheaper than traditional GPU inference”

RecommendsComment from 23 Feb 2026 on Hacker News

“Taalas requires more silicon which will always cost more than storing weights in DRAM.”

CriticizesComment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

“might end up being fast but inflexible -- good for commodity tasks, not for anything that needs customization per customer.”

MixedComment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

“The Taalas approach is much more expensive than the NPU that phones already have.”

CriticizesComment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

“Talas promises a 10x higher throughtput, being 10x cheaper and using 10x less electricity.”

RecommendsComment from 22 Feb 2026 in “How Taalas "prints" LLM onto a chip?”

“the custom hardware they are producing and its performance, that is whats impressive”

RecommendsComment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

“Yea its fast af but very quickly loses context/hallucinates from my own tests with large chunks of text”

CriticizesComment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

“the Llama 3.1 8B model Taalas uses predictably results in incorrect answers, hallucinations, poor reliability as a chatbot”

MixedComment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

“I think these will sell, even on 6nm process, and the first thing I'd sell them to do is speculative decoding”

MixedComment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

“potentially a lot cheaper than Nvidia for those purposes”

MixedComment from 20 Feb 2026 in “The path to ubiquitous AI (17k tokens/sec)”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.