langtail's profile picture. Langtail is an LLMOps platform that helps teams speed up the development of AI-powered apps and ship to production with fewer surprises.

Langtail

@langtail

Langtail is an LLMOps platform that helps teams speed up the development of AI-powered apps and ship to production with fewer surprises.

Our new product, Macaly, has garnered over 300 upvotes and is still leading the way! Huge thanks to everyone for your support, let’s keep the momentum going!

langtail's tweet image. Our new product, Macaly, has garnered over 300 upvotes and is still leading the way! Huge thanks to everyone for your support, let’s keep the momentum going!

Big news! We just launched Macaly on Product Hunt 🚀 Macaly is our new vibe coding tool—and we're already one of Langtail's biggest users ourselves! Check it out and support us today 👇 producthunt.com/posts/macaly


🚀🚀🚀

We had an amazing time at the @e2b hackathon! We took this opportunity to finish our 3-week sprint and launched Macaly—an AI agent that turns words into code. Check it out 👇



o3-mini is now in Langtail 🚀

langtail's tweet image. o3-mini is now in Langtail 🚀

Deepseek R1 is now part of Langtail and it's so good for reasoning 💪

langtail's tweet image. Deepseek R1 is now part of Langtail and it's so good for reasoning 💪

🚀 Just added DeepSeek-V3 to Langtail! This beast was trained on ~15T tokens and really shines at coding and following instructions. Impressive how it keeps up with (and often beats) the big closed-source models. Try it out in Langtail 💅

langtail's tweet image. 🚀 Just added DeepSeek-V3 to Langtail!

This beast was trained on ~15T tokens and really shines at coding and following instructions. Impressive how it keeps up with (and often beats) the big closed-source models.

 Try it out in Langtail 💅

💎 Vercel's AI package is such a gem for LLM APIs. Super clean abstraction + that useChat hook for frontend is *chef's kiss* Langtail has first-class support for it - use our saved prompts while keeping all the flexibility to override anything. Just works™️

langtail's tweet image. 💎 Vercel's AI package is such a gem for LLM APIs. Super clean abstraction + that useChat hook for frontend is *chef's kiss*

Langtail has first-class support for it - use our saved prompts while keeping all the flexibility to override anything.

Just works™️

🧠 Just added OpenAI's new o1 models to Langtail! These models actually think before they answer, using internal reasoning chains to tackle complex problems.

langtail's tweet image. 🧠 Just added OpenAI's new o1 models to Langtail!

These models actually think before they answer, using internal reasoning chains to tackle complex problems.

Langtail 님이 재게시함

🎮 Built a quick demo tool to show off Gemini 2.0 Flash's object detection Drop an image, hit detect, and get precise bounding boxes. Super clean JSON output too. Try it yourself (link in the comment). Built with @langtail


Langtail 님이 재게시함

🔥 Just added Gemini 2.0 Flash (Experimental) to Langtail! First model we've tested that actually nails object bounds detection in images. No more guessing - this thing is precise. Been testing it extensively and honestly, we're impressed.

PetrBrzek's tweet image. 🔥 Just added Gemini 2.0 Flash (Experimental) to Langtail!

First model we've tested that actually nails object bounds detection in images. No more guessing - this thing is precise.

 Been testing it extensively and honestly, we're impressed.

📚 Just published: "The Wild World of LLM APIs: Where AI Meets Reality" Want to know what you can actually build with AI APIs? We've put together a comprehensive guide covering 9 different categories and 40+ practical use cases - from content creation to developer tools. Check…


🤔 Want to master prompt engineering? Think of it like clear communication! Key takeaways: • Keep prompts focused - one task at a time • Write like you're talking to a human • Test & iterate your prompts • Use AI tools to improve results Check out the full guide:…


Langtail 님이 재게시함

Who still writes AI prompts by hand? 🤔 Watch as I show you something that might change your mind. Think of it like having a prompt engineering expert sitting next to you, but available 24/7. You tell it what you need, it asks smart questions, and crafts the perfect prompt.…


Langtail 님이 재게시함

🤖 𝐁𝐮𝐢𝐥𝐝 𝐚 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐞𝐫𝐯𝐞𝐫𝐥𝐞𝐬𝐬 𝐚𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭 𝐢𝐧 @langtail 𝐔𝐈 𝐰𝐢𝐭𝐡 @qdrant_engine We live in a world where from “𝘖𝘯𝘦 𝘱𝘳𝘰𝘣𝘭𝘦𝘮 𝘐 𝘩𝘢𝘷𝘦 𝘪𝘴 𝘵𝘩𝘢𝘵 𝘸𝘩𝘦𝘯 𝘐 𝘢𝘮 𝘵𝘢𝘭𝘬𝘪𝘯𝘨 𝘢𝘣𝘰𝘶𝘵 𝘖𝘱𝘦𝘯𝘈𝘐 𝘈𝘗𝘐 𝘸𝘪𝘵𝘩 𝘓𝘓𝘔, 𝘪𝘵…

qdrant_engine's tweet image. 🤖 𝐁𝐮𝐢𝐥𝐝 𝐚 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐞𝐫𝐯𝐞𝐫𝐥𝐞𝐬𝐬 𝐚𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭 𝐢𝐧 @langtail 𝐔𝐈 𝐰𝐢𝐭𝐡 @qdrant_engine  

We live in a world where from “𝘖𝘯𝘦 𝘱𝘳𝘰𝘣𝘭𝘦𝘮 𝘐 𝘩𝘢𝘷𝘦 𝘪𝘴 𝘵𝘩𝘢𝘵 𝘸𝘩𝘦𝘯 𝘐 𝘢𝘮 𝘵𝘢𝘭𝘬𝘪𝘯𝘨 𝘢𝘣𝘰𝘶𝘵 𝘖𝘱𝘦𝘯𝘈𝘐 𝘈𝘗𝘐 𝘸𝘪𝘵𝘩 𝘓𝘓𝘔, 𝘪𝘵…

🫡

We’ve just added support for xAI in Langtail, enabling you to use it in the playground, evaluations, and deployments. xAI is highly compatible with OpenAI’s Chat Completions API and supports function calls, allowing you to manage them directly within Langtail. Since xAI lacks a…

PetrBrzek's tweet image. We’ve just added support for xAI in Langtail, enabling you to use it in the playground, evaluations, and deployments. xAI is highly compatible with OpenAI’s Chat Completions API and supports function calls, allowing you to manage them directly within Langtail. Since xAI lacks a…


Testing AI prompts? Most teams still use spreadsheets & manual work. Time for better tools! langtail.com/blog/ai-llm-te…


🚀 Launching Langtail 1.0 on Product Hunt today! We're helping QA teams move beyond spreadsheets to properly test AI applications. Built for product teams who need better tools for AI testing. Support us here 👇 producthunt.com/posts/langtail


We got excited about OpenAI's realtime API and built this in a day-long hackathon. It's a simple demo of AI voice role-playing. Give it a try and let us know what you think.

🎉 Introducing AI Voice Role Playing! 🗣️🤖 Powered by OpenAI's Realtime API, the tech behind ChatGPT's Advanced Voice Mode: ◆ Lifelike AI conversations ◆ Real-time interactions ◆ Immersive experiences 👇 Try it now! Link in thread

PetrBrzek's tweet image. 🎉 Introducing AI Voice Role Playing! 🗣️🤖

Powered by OpenAI's Realtime API, the tech behind ChatGPT's Advanced Voice Mode:

◆ Lifelike AI conversations
◆ Real-time interactions
◆ Immersive experiences

👇 Try it now! Link in thread


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