building @promptlayer

NYC
Joined August 2013
Everyone give this a spin and LMK what you think
Found myself wishing for a devtool while hacking on some @OpenAI GPT-3 projects... Introducing PromptLayer (promptlayer.com), the first ever platform for prompt engineering. Totally free. Track, debug, and tag old completions. Build prompts thru trial & exploration.
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Jonathan Pedoeem retweeted
Are you mocking me??? In this video, our founder, Jonathan Pedoeem, goes over a new PromptLayer feature that allows you mock tool responses in the playground and evaluations. Test agent behavior end to end without having to hook up your backend. PromptLayer: lnkd.in/efRtyVSh
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Is it time to move to small open source models? Join my webinar on July 20th! We will be exploring this question: luma.com/u3r9b5ld
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Everyone needs to use Pancake right now
Autonomous companies will become a reality before the end of 2026. I want autonomous companies to be accessible for anyone with a computer, a dream, and Pancake. Not just the top 0.1%. Introducing Pancake: the OpenClaw cofounder that makes your company autonomous.
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Jonathan Pedoeem retweeted
Monologue for iOS is here. You talk 3x faster than you type. Prompts to Claude. Brain dumps to Notion. Grocery lists. Midnight epiphanies. First drafts that sound like you. Now in your pocket. Follow, like, RT—50 annual subscriptions are up for grabs.
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Jonathan Pedoeem retweeted
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Jonathan Pedoeem retweeted
We've been using PromptLayer to build PromptLayer And in the process learned a lot of prompting + agent design + eval lessons @Jonpon101 our founder will be giving a webinar on our learnings from this dogfooding Sign up at the link below 🍰
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Jonathan Pedoeem retweeted
grok-4 in promptlayer explaining what promptlayer is! what tasks are you updating from opus -> grok?
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Jonathan Pedoeem retweeted
Replying to @jonathan_ttu
Crazy deep eval on our twinning tech - mixed with user testing to ensure quality (our users eval is also used as a stat in our tuning) Also just integrated @promptlayer to help us see behavior for all nodes It gets deep 😏
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Jonathan Pedoeem retweeted
Magid built AI agents that help newsrooms create content at scale while maintaining journalistic standards. With PromptLayer, the team orchestrates agents that handle thousands of stories daily. Their agents are reliable, version-controlled, and trusted by real journalists.
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Jonathan Pedoeem retweeted
Don't learn to code, learn to prompt engineer. Excited to announce our $4.8M raise led by @neversupervised at ScOp, @pboyce at Stellation Capital, along with @joshuabrowder, @gokulr, @benln, @romainhuet, @OfficialLoganK, @ByrneHobart, @akilian,@GabeStengel and operators from OpenAI, Anthropic, Microsoft, and Google. @Jonpon101 and I built PromptLayer for domain experts like doctors, lawyers, and therapists— not for ML engineers. Today, hundreds of the top AI teams use our prompt CMS for prompt management, evals, and observability. techcrunch.com/2025/02/07/pr… Come join us @promptlayer - we are hiring in NYC 🗽
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Jonathan Pedoeem retweeted
Prompt Engineers at Work 🍰👷🎨 Exclusive merch only available for the PromptLayer team... but good news is that we are hiring!
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Jonathan Pedoeem retweeted
"You're not going to build defensibility through basic machine learning for most companies. You're going to win by working with the domain experts. The best prompt engineers treat it as a black box. LLMs are getting more complicated not less."
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Jonathan Pedoeem retweeted
Great happy hour last night at MLOps World PromptLayer x @modal_labs x @FeatureformML What a powerful room 🍰 💚 🎟️
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Jonathan Pedoeem retweeted
Come talk to us about prompt engineering
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Jonathan Pedoeem retweeted
Our team is at MLOps World in Austin this week. Come to our happy hour on Thursday! We'll be cohosting it with @modal_labs and @FeatureformML Sign up at lu.ma/pu3ivvzr
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