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Company records / arcee.ai

Arcee AI

Arcee AI (arcee.ai): 8 changes recorded in its website history since November 2023. Homepage last checked 5 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. FundingBetween and

    Announced on its homepage: “Arcee AI Raises Series B to Build the Future of American Open Models + 2 3 authors 3 min read”.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagecurrent websiteHistorical capture not publicly availableLink to observation
  2. HeadlineBetween and
    BeforeIntroducing AFM-4.5B
    AfterArcee AI: A US-based Open Intelligence Lab

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  3. HeadlineBetween and
    BeforePurpose-built AI agents. Powered by industry-leading SLMs.
    AfterIntroducing AFM-4.5B

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  4. PricingBetween and

    Removed its pricing page link.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  5. MessagingBetween and
    BeforeMerge & Train Custom Language Models
    AfterPurpose-built AI agents. Powered by industry-leading SLMs.

    A classifier read this as a change in its core product.

    Classifier interpretation of website text.

    earlier archived pagelater archived pageLink to observation
  6. HiringBetween and

    Added a careers page.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  7. HeadlineBetween and
    BeforeSpecialized Smaller Specialized Secure Scalable language models within a powerful adaptation system
    AfterMerge & Train Custom Language Models

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  8. MessagingBetween and
    BeforeBuilding Domain Adapted LLM's
    AfterSpecialized Smaller Specialized Secure Scalable language models within a powerful adaptation system

    Classifier interpretation of website text.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 1 November 2023

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

Building Domain Adapted LLM's

Unlock Seamless Domain Adaptation with Our Specialized Domain Adapted Language Model system - DALM.

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. Seen November 2026 · 1 capture · latest observed messagingOpen models from an American research lab.

    Arcee is an open intelligence lab based in the U.S. Our models are open-weight, transparent, customizable, and built to run wherever you need them.

    This wording observed 5 November 2026.

    current websiteHistorical capture not publicly available
  2. January 2026 – July 2026 · 3 capturesArcee AI | Building Open Intelligence

    Arcee is an open intelligence lab based in the US. Our models are open-weight, transparent, customizable, and built to run wherever you need them.

    This wording observed 15 July 2026.

    archived page
    Inspect 3 captures in this group
    • 20 January 2026 · Arcee AI: A US-based Open Intelligence Lab archived page
    • 3 February 2026 · Arcee AI: A US-based Open Intelligence Lab archived page
    • 15 July 2026 · Arcee AI | Building Open Intelligence archived page
  3. Seen July 2025 · 1 captureIntroducing AFM-4.5B

    Arcee AI automates business workflows with Orchestra, powered by efficient small language models (SLMs), and optimizes performance and cost with Conductor, which intelligently routes tasks to the most

    This wording observed 8 July 2025.

    archived page
  4. Seen January 2025 · 1 capturePurpose-built AI agents. Powered by industry-leading SLMs.

    Build custom AI workflows in clicks with Arcee AI. Automatically route tasks to specialized small language models & create AI agents for complex tasks.

    This wording observed 1 January 2025.

    archived page
  5. Seen July 2024 · 1 captureMerge & Train Custom Language Models

    Learn how Arcee helps you build your own LLMs in your own cloud.

    This wording observed 16 July 2024.

    archived page
  6. Seen February 2024 · 1 captureSpecialized Smaller Specialized Secure Scalable language models within a powerful adaptation system

    Learn how Arcee helps you build your own LLMs in your own cloud.

    This wording observed 7 February 2024.

    archived page
  7. Seen November 2023 · 1 captureBuilding Domain Adapted LLM's

    Unlock Seamless Domain Adaptation with Our Specialized Domain Adapted Language Model system - DALM.

    This wording observed 1 November 2023.

    archived page

Cite this record

StartupHistory, “Arcee AI” company record, https://startuphistory.org/c/arcee.ai

Machine-readable: /c/arcee.ai.json. How changes are found: method.