Claire Cheng (@chengstaa) header
Claire Cheng (@chengstaa) profile picture

Claire Cheng

@chengstaa

leading human data @cohereAI 👩🏻‍🍳

 Toronto, Ontario
Joined July 2011
  • Tweets170
  • Following779
  • Followers713
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Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)Photo by Claire Cheng (@chengstaa)
Claire Cheng retweeted
Mark Carney (@MarkJCarney) profile picture
Mark Carney
@MarkJCarneyOct 29
Secure, sovereign AI. Built in Canada for the benefit of all Canadians.
Screenshot of an article from the Globe and Mail. The headline reads: Ottawa buys stake in Cohere in funding round valuing AI company at $35.7-billion.

ALT Screenshot of an article from the Globe and Mail. The headline reads: Ottawa buys stake in Cohere in funding round valuing AI company at $35.7-billion.

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proud to be part of the @cohere team. proud to be building at home in canada 🇨🇦. (we’ve come a long way from a shoebox office above the front & spadina LCBO)
Image from Claire Cheng (@chengstaa)
Image from Claire Cheng (@chengstaa)
Image from Claire Cheng (@chengstaa)
Image from Claire Cheng (@chengstaa)
Cohere (@cohere) profile pictureCohere
@cohereOct 29
We're proud to announce the initial close of our Series E, targeting up to CAD $7 billion at a CAD $35.7 billion valuation; marking the largest private financing round in Canadian startup history.
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Claire Cheng retweeted
Sid (@sid_srk) profile picture
Sid
@sid_srkOct 21
One last role at Ambition for the next little bit - Do you love traveling and talking to people? - Do you love seeing people do hard things and succeed? - Do you have friends across the world? Then you might be a great fit to be a Catalyzer jobs.ashbyhq.com/ambition/93…
Catalyzer

Catalyzer

Love travel, meeting people, and seeing others succeed? We’re hiring someone super high agency to organize Catalysts around the world. Demanding, rewarding, role of a lifetime.

jobs.ashbyhq.com
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the problems are hard, but working with wojciech is easy. join us!!
Wojciech Galuba (@wgaluba) profile pictureWojciech Galuba
@wgalubaOct 14
We are hiring for our growing RL Environments team at Cohere. We build replicas of real-world enterprise setups across many industries, put our AI agents in them and watch the agents train and improve. If you know anyone excited to work at the intersection of RL x Data x Engineering, send them our way! Or if that's you, join us: jobs.ashbyhq.com/cohere/dc52…
Member of Technical Staff - RL Environments

Member of Technical Staff - RL Environments

In this role, you are responsible for creating these RL environments, running AI agents inside them, and improving both the agents and the environments in the process. The results reach customers,...

jobs.ashbyhq.com
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Claire Cheng retweeted
Cohere (@cohere) profile picture
Cohere
@cohereSep 9
We're building AI to help people lead better lives. Do more of what you love with Cohere.
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Claire Cheng retweeted
tweet davidson (@andyreed) profile picture
tweet davidson
@andyreedAug 6
“we sandboxed the agent” meanwhile the agent:
Image from tweet davidson (@andyreed)
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Claire Cheng retweeted
Sid (@sid_srk) profile picture
Sid
@sid_srkJul 28
I'm looking for a founding engineer [ SWE ] for Ambition. If you're an avid tinkerer, love learning new things and extending your capabilities, I'd love to talk to you. Pay and equity is top of market with a lot of upside. Looking for people with deep technical curiosity and a history of ramping up on new domains and going deep. Needless to say, your Ambition card will be issued on day 1.
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Claire Cheng retweeted
eugene (@chxdie) profile picture
eugene
@chxdieJul 8
coronto
Image from eugene (@chxdie)
Image from eugene (@chxdie)
Image from eugene (@chxdie)
Image from eugene (@chxdie)
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Claire Cheng retweeted
Sid (@sid_srk) profile picture
Sid
@sid_srkJul 8
If you’re in Toronto, commit to an ambition and make progress and I’ll hand deliver this to you.
Image from Sid (@sid_srk)
Image from Sid (@sid_srk)
salehdigital (@saleh_digital) profile picturesalehdigital
@saleh_digitalJul 8
went to a restaurant and they put me on a waitlist i flashed my ambition card and they profusely apologized “sir we apologize for the grave misunderstanding, i actually just received a call that you are now the new owner” these are the diaries of a certified ambition boy
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Claire Cheng retweeted
Sylvie Shi (@sylvieshi00) profile picture
Sylvie Shi@sylvieshi00Jun 18
I’m hiring experienced ML engineers for my team to work on pre-training data and mid-training. We have ambitious plans, and you’ll play a key role in shaping the data mixture for large-scale pre-training runs. Please consider applying if you care deeply about data and its impact on model performance. Links are in thread!
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Claire Cheng retweeted
tommy (@tommytrxnh) profile picture
tommy
@tommytrxnhJun 10
DONT' STOP. KEEP GOING. THERE IS NO OTHER CHOICE. YOU OWE IT TO YOURSELF. DON'T STOP.
Image from tommy (@tommytrxnh)
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Claire Cheng retweeted
brendan (@bpjzy) profile picture
brendan
@bpjzyJun 10
fully booked for today, this startup life is crazy man
Image from brendan (@bpjzy)
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Claire Cheng retweeted
eugene (@chxdie) profile picture
eugene
@chxdieJun 8
Image from eugene (@chxdie)
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Claire Cheng retweeted
Cohere (@cohere) profile picture
Cohere
@cohereMay 28
Techno Week
Image from Cohere (@cohere)
Image from Cohere (@cohere)
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Claire Cheng retweeted
Vera Wang (@vverawang) profile picture
Vera Wang
@vverawangMay 28
vibes, immaculate @cohere
Image from Vera Wang (@vverawang)
Image from Vera Wang (@vverawang)
Image from Vera Wang (@vverawang)
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Claire Cheng retweeted
eugene (@chxdie) profile picture
eugene
@chxdieMay 28
how it started how it’s going
Image from eugene (@chxdie)
Image from eugene (@chxdie)
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Claire Cheng retweeted
Ivan Zhang (@1vnzh) profile picture
Ivan Zhang
@1vnzhMay 27
Crohere
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Claire Cheng retweeted
Cohere (@cohere) profile picture
Cohere
@cohereMay 27
"If you don't know who Cohere is, you will" - Prime Minister @MarkJCarney 🇨🇦

PM Mark Carney speaks at CANSEC 2026

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Claire Cheng retweeted
Cohere (@cohere) profile picture
Cohere
@cohereMay 27
Directionally very bad
Image from Cohere (@cohere)
Ivan Zhang (@1vnzh) profile pictureIvan Zhang
@1vnzhMay 22
stop asking me to get invited to the Cohere ttw party on wednesday just text this number lol #TorontoTechWeek
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Claire Cheng retweeted
eugene (@chxdie) profile picture
eugene
@chxdieMay 27
im tung tung tung sahuready for the cohere ttw party
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