Nick Frosst

Nicholas M. W. Frosst is a Canadian computer scientist, entrepreneur, and musician. He is a co-founder of Cohere, the Toronto-headquartered enterprise-AI company he established in 2019 with Aidan Gomez and Ivan Zhang, a co-founder of Cohere Labs, the company's non-profit open-research division (originally launched as Cohere For AI in 2022), and the lead vocalist of Good Kid, a Toronto indie rock band. As of May 2026, he serves as a co-founder in senior leadership at Cohere following the April 24, 2026 announcement of a merger with the German AI company Aleph Alpha, backed by a Schwarz Group commitment that values the combined entity at approximately $20 billion.

At a glance

• Education: Bachelor of Science in computer science and cognitive science, University of Toronto (Woodsworth College, 2015).
• Current role: Co-founder of Cohere since September 2019; co-founder of Cohere Labs (formerly Cohere For AI) since 2022. Research-division leadership held by Sara Hooker through September 2025 and by Marzieh Fadaee thereafter.
• Key contributions: co-author of Dynamic Routing Between Capsules (NeurIPS 2017) with Sara Sabour and Geoffrey Hinton; co-author of Matrix Capsules with EM Routing (ICLR 2018); co-founder of Cohere and Cohere Labs.
• Recognition: Maclean's AI Power List 2023 with Gomez and Zhang; The Logic readers' innovation leader of 2024; 2024 Juno Award nominee for Breakthrough Group of the Year as Good Kid's lead vocalist.
• X / Twitter: @nickfrosst
• LinkedIn: nick-frosst-19b80463
• GitHub: nickfrosst
• Personal site: nickfrosst.com

Origins

Frosst was born on January 5, 1993, in Canada and grew up in the Toronto area. He enrolled at the University of Toronto at Woodsworth College for a joint degree in computer science and cognitive science, working through his undergraduate years as a bartender at Snakes and Lattes, a board-game cafe in Toronto's Koreatown. A conversation with a customer about the computability of a board game led to an introduction to John Tsotsos at York University, and to a position as an undergraduate research assistant that anchored his transition into the Toronto AI research community before graduation in 2015.

The same year, Frosst formed Good Kid, an indie rock band, with four other U of T students, including bassist Michael Kozakov, who would later join Cohere as an engineer. The band released its first single, "Nomu," in late 2015, and Frosst has been its lead vocalist since.

Career

After the bachelor's degree, Frosst joined Google Brain in Toronto in 2016. U of T alumni coverage describes him as Geoffrey Hinton's first hire at the Toronto lab; Frosst introduced himself to Hinton during a Google placement in Waterloo and made the case for joining. The relationship was professional rather than familial, despite occasional press shorthand that has implied otherwise.

His Google Brain output sits at the core of Hinton's late-2010s capsule-network line. Dynamic Routing Between Capsules, published at NeurIPS 2017 with Sara Sabour as lead author and Frosst as second author alongside Hinton, introduced the capsule-network architecture in which groups of neurons encode the instantiation parameters of object parts and route by agreement to higher-level capsules. The paper has more than 7,400 citations. The follow-up, Matrix Capsules with EM Routing (ICLR 2018), generalized the routing to a matrix-pose representation; Distilling a Neural Network Into a Soft Decision Tree (2017) applied soft-decision-tree distillation to interpretability.

In 2019, Frosst joined Aidan Gomez and Ivan Zhang as a co-founder of Cohere, and continued at Google Brain through 2020 before moving to Cohere full-time. The founding thesis was that frontier-capability language models would become an enterprise infrastructure layer, and that a focused enterprise-only company could compete with broader-mandate labs through depth on developer experience, retrieval-augmented generation, and customization. The first commercial Command model launched in November 2021, after Cohere's $40 million Series A in September 2021 led by Index Ventures, with Radical Ventures and the AI researchers Geoffrey Hinton, Fei-Fei Li, Pieter Abbeel, and Raquel Urtasun participating.

In June 2022, Cohere launched Cohere For AI (renamed Cohere Labs in April 2025), the non-profit open-research division, with Frosst and Gomez as co-founders and Sara Hooker recruited as Vice President of Research and Head. Cohere Labs has anchored the Aya multilingual open-weights line, the C4AI Research Scholars program, and an open-publication record at NeurIPS, ICML, ICLR, and ACL. Hooker departed in September 2025 and was succeeded by Marzieh Fadaee. Frosst has remained a co-founder; operational research-program leadership has been held by Hooker and then Fadaee.

Through 2024 and 2025, Frosst has been the most public-facing of the three co-founders on Cohere's research-and-philosophy positioning, with appearances on the 20VC podcast (September 2025), the TechCrunch Equity podcast, and First Time Founders with Ed Elson (March 2026). He has been openly critical of large-language-model-to-AGI scaling claims, calling the framing "academically disingenuous" in BetaKit coverage, and has positioned Cohere's enterprise-only focus against the consumer-flagship pursuits of OpenAI and Anthropic. The April 24, 2026 Aleph Alpha merger and Series E commitment from the Schwarz Group transitions Cohere into a transatlantic sovereign-AI entity at a reported approximately $20 billion combined valuation.

Frosst has continued as Good Kid's lead vocalist throughout. The band has released five EPs (Good Kid, 2018; Good Kid 2, 2020; Good Kid 3, 2023; Good Kid 4, 2024; Acoustic Kid, 2024) and the debut album Can We Hang Out Sometime? (April 2026). Good Kid played Lollapalooza in August 2024 and was nominated for the 2024 Juno for Breakthrough Group of the Year. Frosst has described the music work as a parallel discipline rather than a side project.

Affiliations

• Google Brain (Toronto): Machine Learning Researcher, 2016 to 2020. Hired by Geoffrey Hinton; capsule-network and interpretability research.
• Good Kid: Lead vocalist and co-founder, 2015 to present. Toronto indie rock band; members are U of T alumni.
• Cohere: Co-founder, September 2019 to present. Senior leadership across research, product philosophy, and external communications.
• Cohere Labs (formerly Cohere For AI): Co-founder, 2022 to present. Non-profit open-research division; research-program leadership held by Sara Hooker through September 2025 and Marzieh Fadaee thereafter.

Notable contributions

Frosst's published research is concentrated in the late-2010s Hinton-led work at Google Brain Toronto, with subsequent author credits on Cohere production-research papers. His Google Scholar profile lists approximately 11,800 citations and an h-index of 18 as of mid-2026.

• Dynamic Routing Between Capsules (NeurIPS 2017). Co-author with Sara Sabour (lead author) and Geoffrey Hinton on the paper introducing capsule networks. More than 7,400 citations.
• Matrix Capsules with EM Routing (ICLR 2018). Co-author with Hinton and Sabour, generalizing capsule routing to a matrix-pose representation.
• Distilling a Neural Network Into a Soft Decision Tree (2017). Co-author with Hinton on soft-decision-tree distillation for interpretability.
• DARCCC (2018). Co-author with Sabour and Hinton on adversarial-example detection from class-conditional capsules.
• Neural Additive Models (NeurIPS 2021). Co-author on a glass-box-interpretability approach combining generalized additive models with neural networks.
• Mitigating Harm in Language Models with Conditional-Likelihood Filtration (August 2021). Co-author with Helen Ngo and the early Cohere safety team.
• Cohere co-founding (September 2019) with Aidan Gomez and Ivan Zhang.
• Cohere For AI co-founding (2022) with Gomez (renamed Cohere Labs, April 2025), with Sara Hooker as inaugural Head.
• Cohere production papers (2024 to 2025). Author credits on the Aya Expanse paper and the Command A technical paper.
• Good Kid (band). Lead vocalist and co-founder, 2015 to present. Five EPs and the debut album Can We Hang Out Sometime? (April 2026); 2024 Lollapalooza performance; 2024 Juno nomination for Breakthrough Group.
• Recognition. Maclean's AI Power List 2023; The Logic innovation leader 2024.

Investments and boards

• Cohere (AI): Co-founder, September 2019 to present. Privately held. Approximately $1.6 billion in cumulative pre-merger capital, with a Series E in process at a reported $20 billion combined-entity post-merger valuation anchored by the Schwarz Group.
• Cohere Labs (AI): Co-founder, 2022 to present. Non-profit open-research division operated within Cohere's R&D budget.

No public personal angel-investor activity is on record in AI, semiconductors, datacenters, software, or energy outside the founder positions at Cohere and Cohere Labs as of May 2026.

Network

Frosst's longest-running professional relationships are with his Cohere co-founders Aidan Gomez (chief executive) and Ivan Zhang, the founding triad since September 2019. Gomez is the public face on enterprise-positioning and sovereign-AI strategy; Zhang anchors engineering and product; Frosst anchors research-and-public-philosophy.

His most-cited research relationships are with Geoffrey Hinton, the deep-learning researcher and 2024 Nobel Laureate in Physics who hired him at Google Brain Toronto, and with Sara Sabour, lead author on Dynamic Routing Between Capsules. Hinton's connection to Cohere extends into the investor base via Radical Ventures, the Toronto firm Hinton co-founded, which participated in the 2021 Series A. At Cohere Labs, Sara Hooker (inaugural Head through September 2025) and Marzieh Fadaee (Head from September 2025) have been the operational research-program leaders. The Good Kid band is an active second-track network: drummer Jon Kereliuk, bassist Michael Kozakov (also a Cohere engineer), and guitarists David Wood and Jacob Tsafatinos.

Position in the field

As of May 2026, Frosst is one of three co-founders of the only Canadian-headquartered frontier-capability AI lab and is the most research-and-public-philosophy-oriented of the founding triad. Press coverage has consistently identified the three co-founders as complementary: Gomez as chief executive on enterprise positioning and sovereign-AI deals, Zhang as engineering and product builder, and Frosst as the research-and-public-communications voice.

His position is structurally unusual on two further axes. First, the capsule-network research credentials place him in a distinct research-lineage cohort from most enterprise-AI executive peers; the Sabour-Frosst-Hinton 2017 paper is a significant entry in the late-2010s academic neural-network record. Second, the Good Kid music career is a parallel discipline at a level of public visibility unusual for an AI executive: a band with a 2024 Juno nomination, a Lollapalooza performance, and an April 2026 debut album is not a hobbyist artifact, and Frosst has stated in press interviews that he treats it as a continuing professional commitment.

At Cohere Labs, Frosst is a co-founder; operational research-program leadership has been held by Sara Hooker and then Marzieh Fadaee, and the Aya line and the C4AI Research Scholars program have been built under their direction rather than Frosst's.

Outlook

Open questions over the next 6 to 18 months:

• Aleph Alpha merger integration. Operational integration through 2026 and 2027 and the open-versus-commercial-research balance at the combined entity.
• Cohere Labs research cadence. Continued Aya open-weights releases under Marzieh Fadaee and any structural change to the Cohere Labs mandate post-merger.
• Public-philosophy positioning. Whether Frosst's contrarian position against AGI-scaling framing continues to anchor Cohere's external communications.
• Music-and-AI dual-track. Whether the Good Kid debut album and tour cadence continue alongside merger-period demands.
• Personal angel activity. Whether merger-period liquidity translates into angel activity in the Cohere-customer or research-community ecosystem.

Sources

• Nick Frosst (Wikipedia). Biographical entry covering education, Google Brain employment, the Cohere co-founding, the Good Kid music career, and awards.
• Nick Frosst on Inovia Capital. Founder profile from a Cohere investor.
• Nicholas Frosst Google Scholar profile. Citation metrics, h-index, and publication record.
• Dynamic Routing Between Capsules. The 2017 NeurIPS paper introducing capsule networks.
• Matrix Capsules with EM Routing. The 2018 ICLR follow-up.
• How one U of T alumnus went from slinging drinks in undergrad to Geoffrey Hinton's AI lab. U of T alumni feature on the Snakes and Lattes origin and the Hinton hire.
• Cohere co-founder Nick Frosst's indie band, Good Kid, is almost as successful as his AI company. TechCrunch September 2024 on the music career.
• Cohere co-founder Nick Frosst wants to build more Canadian, less Silicon Valley-centric AI. BetaKit on Canadian-AI positioning.
• Cohere Founder, Nick Frosst (20VC). The September 2025 20VC podcast episode.
• Is Cohere the Next AI Powerhouse? | First Time Founders with Ed Elson. March 2026 First Time Founders episode.
• "Academically disingenuous": Cohere co-founder calls out Sam Altman for AGI hype. BetaKit on the AGI-scaling critique.
• Marzieh Fadaee promoted to head of Cohere Labs. BetaKit on the September 2025 leadership transition.
• Cohere About. Current leadership listing.
• Good Kid (Wikipedia). Reference for the band's formation, members, discography, Lollapalooza appearance, and Juno nomination.
• Maclean's: The Power List on Ivan Zhang, Aidan Gomez, and Nick Frosst. The 2023 Maclean's Power List entry.
• Cohere co-founders are The Logic readers' innovation leaders of 2024. The Logic 2024 recognition.
• Photo: Nick Frosst at All In 2025, Wikimedia Commons, CC BY-SA 4.0 by Gabriel Hutchinson.