@ajeet

voice AI at Sierra, ex-@twitter @yahoo @sfu @iitbombay

 San Francisco
Joined June 2011
  • Tweets1.4K
  • Following1K
  • Followers2K
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Ajeet Grewal retweeted
Bret Taylor
@btaylorOct 7
To complement the Personal Agent Protocol, Sierra has developed the Fleming-1 model, which detects when the caller on the other side of a phone call is an AI sierra.ai/blog/caller-id-in-…

Caller ID in the age of agents

Introducing fleming-1, Sierra’s own model for detecting when the caller on a phone call is another agent.

sierra.ai
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New model drop: fleming-1 detects agents on the call!
Sierra
@SierraPlatformOct 7
Yesterday personal agent protocol. Today we're launching the latest in our constellation of Sierra models: fleming-1, which detects when a caller is another agent. Read more: sierra.ai/blog/caller-id-in-…

Caller ID in the age of agents

Introducing fleming-1, Sierra’s own model for detecting when the caller on a phone call is another agent.

sierra.ai
There's a new version of this post
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Very excited for what’s to come!
Sierra
@SierraPlatformOct 6
Replying to @SierraPlatform @btaylor @claybavor
Curie powers the core orchestration loop of the conversation — deciding what path to follow, what tools to call, and writing the replies your customers see and hear.
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Ajeet Grewal retweeted
Sierra
@SierraPlatformOct 6
Replying to @SierraPlatform @btaylor @claybavor
Curie powers the core orchestration loop of the conversation — deciding what path to follow, what tools to call, and writing the replies your customers see and hear.
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Love seeing the meaningful progress on tau-voice! It is a non-trivial benchmark based on our real world experience separating agent performance in voice from chat.
Eric Jiang
@veggie_ericApr 23
Our newest voice model is 20+ points ahead of the nearest competitor on Sierra's leaderboard. Pretty massive upgrade from our OG model from December, with significantly improved realism and tool calling capabilities.
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This is absolutely awful from Giga. If you work there, have a similar experience and are looking for something better, DM me.
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With Gemini CLI, and more recently the execution in AI from @Google has been just so amazing. It reminds me of a younger @Meta which would quickly copy and improve features launched by competition.
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We often need to tweak emotions in voice agents. For example, I might need the voice to sound more empathetic or more excited, etc. if you have a system that can do this, I would love a demo!
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🎉We’ve been acquired! Excited to build the best voice agents in the world with @btaylor @claybavor and the @SierraPlatform team!
Sierra
@SierraPlatform26 Mar 2025
70% of customer service interactions are voice today. Over the next five years, that number will increase significantly as AI makes voice even more efficient—quicker (no wait times), less effort (no repeating yourself), and cheaper. It’s another example of Jevons Paradox. Excited to have Receptive AI join Sierra to help accelerate that shift: sierra.ai/blog/sierra-acquir…
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That’s one way to solve build errors 😂
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So good to see Ads team killing it at X!
Sid Rao
@sidgrao21 Feb 2025
Starting to roll out Grok powered X Ads interface. Grok can now create beautiful ads, analyze your campaign performance, and recommend improvements, all within your X ads interface. Rolling out to all SMBs using X ads today!
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This has to be the worst ⁦@Starbucks⁩ lid ever designed.
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I was fortunate to work with Sriram at Twitter and during the transition. He is a phenomenal technologist and such a good person. This is a really positive announcement and great for the US!
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I highly recommend my competition to start using jira.
Chris Bakke
@ChrisJBakke12 Sep 2024
74% of tech employees on their death beds say: “I lived a great life, but I wish I was able to spend more time using Jira at work. It made me so happy.”
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Interesting strategy
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Can someone put me in touch with the advertisers and investors? My startup idea is free beer. Our hypothesis is inebriated CTR > sober CTR on the ads.
Beff (e/acc)
@beffjezos22 Aug 2024
YC founders trying to "talk to customers" and sell their product in the EU
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My 7yo: "Bless your good soul"
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Strongly agree with this. Startups would collapse without these risk takers. 🫡
Siqi Chen
@blader7 May 2024
the real MVPs in the tech ecosystem aren't founders nor investors - they are all the early adopter customers willing to try half baked pre product market fit products, slogging through all the pain and wasted time because they believe in the problem and the team that much 🫡
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Ajeet Grewal retweeted
Siqi Chen
@blader7 May 2024
the real MVPs in the tech ecosystem aren't founders nor investors - they are all the early adopter customers willing to try half baked pre product market fit products, slogging through all the pain and wasted time because they believe in the problem and the team that much 🫡
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Suggestion to improve engagement and non-regretted UAM for @X: display the accounts I follow who have liked the post on all posts in my timeline!
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