MLflow

𝗔𝗜 𝗢𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗳𝗼𝗿 𝗘𝘃𝗲𝗿𝘆 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁 𝗟𝗟𝗠 𝗦𝘁𝗮𝗰𝗸 🚀

MLflow 3.6 brings automatic tracing to JS/TS! Get traces from Vercel AI SDK, LangChain, Mastra, Anthropic, & Gemini in the same UI as your Python services.

🔗 Read more: mlflow.org/blog/typescr...

#mlflow #opensource #oss #typescript #llm #ai

Celebration of Innovation: A Retrospective on the MLflow Community's Last Six Months of 2025 Authors: Carly Akerly, Daniel Liden & Jules Damji MLflow 3.x and the GenAI Revolution The past six months have marked a transformative era for MLflow, with a total of 14 releases.

The last 6 months of 2025 were a defining era for MLflow! 🚀

✅ 𝟭𝟰 𝗥𝗲𝗹𝗲𝗮𝘀𝗲𝘀: Focused on LLM Agentic observability, evaluation, & scalability
✅ 𝗡𝗲𝘄 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: GenAI evaluation, unified tracing & more
✅ 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗚𝗿𝗼𝘄𝘁𝗵: 23 Ambassadors across 17 countries

Dive in ➡️ www.linkedin.com/pulse/celebr...

We’re excited to announce the release of 𝗠𝗟𝗳𝗹𝗼𝘄 𝟯.𝟴! 🚀

What’s New?
⚙️ 𝗣𝗿𝗼𝗺𝗽𝘁 𝗠𝗼𝗱𝗲𝗹 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻
⏳ 𝗜𝗻-𝗣𝗿𝗼𝗴𝗿𝗲𝘀𝘀 𝗧𝗿𝗮𝗰𝗲 𝗗𝗶𝘀𝗽𝗹𝗮𝘆
⚖️ 𝗗𝗲𝗲𝗽𝗘𝘃𝗮𝗹 𝗮𝗻𝗱 𝗥𝗔𝗚𝗔𝗦 𝗝𝘂𝗱𝗴𝗲𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
🛡️ 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝗮𝗳𝗲𝘁𝘆 𝗦𝗰𝗼𝗿𝗲𝗿
⚡ 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗧𝗼𝗼𝗹 𝗖𝗮𝗹𝗹 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗦𝗰𝗼𝗿𝗲𝗿

Dive into the release notes: github.com/mlflow/mlflo...

MLflow 3.7 Release: Key Features & Multi-turn Conversation Evaluation Demo YouTube video by MLflow

In this video, #MLflow Contributor and Staff Developer Advocate Jules Damji walks through the powerful new features in MLflow 3.7, showcasing how to gain full observability over your GenAI application traces. 🚀

🔗 Watch the full video: youtube.com/watch?v=29W0...

#GenAI #LLMOps #OpenSource

MLflow Ambassador Joana Ferreira just dropped the next chapter in her GenAI series! 🚀

📖 "𝗘𝘃𝗮𝗹𝘂𝗮𝘁𝗶𝗻𝗴 𝗚𝗲𝗻𝗔𝗜 𝘄𝗶𝘁𝗵 𝗠𝗟𝗳𝗹𝗼𝘄: 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 𝗶𝗻 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻"

Learn to use MLflow’s unified evaluation framework for continuous production monitoring.

Dive in: medium.com/@joana.c.mes...

#MLflow #GenAI #OpenSource

Stop the AI Agent "vibe checks" & manual labeling! 🛑🛠️

Samraj Moorjani (Databricks) shows how #MLflow accelerates high-quality, production-ready agent development. Learn the techniques leading companies use to skip the iteration loop. 🚀

🎥 Watch the full session: www.youtube.com/watch?v=qOFK...

MLflow 3.7.0 is here and it brings major features and improvements for GenAI Observability, Evaluation, and Prompt Management! 🙌🥳

🔗 View the release notes: github.com/mlflow/mlflo...

Thanks to all the contributions from the community! 🙏

🚀 Try it out: pip install mlflow==3.7.0

#opensource #mlflow

Getting Started with Mlflow: Logging GenAI Models as Code YouTube video by MLflow

Why log GenAI models as code? It's essential for ensuring versioning & reproducibility of API-based models, providing clear traceability for the model's logic & dependencies.

Learn how to log GenAI models as code directly from Python into MLflow Tracking. ⤵️

🎥 𝗪𝗮𝘁𝗰𝗵: www.youtube.com/watch?v=jXzH...

How to Test GenAI Agents in Production: MLflow Tracing & Evaluation Deep Dive YouTube video by VectorLab

Is your GenAI agent production-ready, or just passing "vibe checks"? 🤔

Building is easy. Quality is hard.

Samraj Moorjani (Databricks) breaks down the full MLflow Quality stack:
🔍 Tracing (@opentelemetry.io)
🤖 AI-based Debugging (AI Insights)
⚖️ LLM as a Judge

🎥Dive in: youtube.com/watch?v=J92r...

🔹 𝗪𝗵𝗼 𝘀𝗵𝗼𝘂𝗹𝗱 𝗮𝗽𝗽𝗹𝘆: open source contributors, speakers, and organizers with a track record in MLOps/AI.
🔹 𝗪𝗵𝘆 𝗷𝗼𝗶𝗻: amplify your impact and shape #GenAI practice in your community with MLflow’s evolving toolkit—spanning evaluation, #LLM/agent tracing, and prompt lifecycle management.​

#opensource

Only a few days left to apply for the next #MLflow Ambassador cohort! 🚀

Join a global group of leaders advancing open source MLflow and helping teams ship high-quality #GenAI with evaluation, tracing, and prompt management. Submit your application by 𝗗𝗲𝗰 𝟭.

🔗 Apply today: forms.gle/eBEf6fTfKWNm...

MLflow Community Meetup | November 2025 · Luma November MLflow Community Meetup We'll dive into: 🔹 Claude Code & Claude Agent SDK Tracing Building agentic applications is complex, but it doesn't have to…

Two weeks from today — don’t miss it! 🙌

📣 Join the next 𝗠𝗟𝗳𝗹𝗼𝘄 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝘂𝗽 on November 12 to explore the latest in AI observability and agent tracing.

Featuring two exciting talks:
🔹 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲 & 𝗔𝗴𝗲𝗻𝘁 𝗦𝗗𝗞 𝗧𝗿𝗮𝗰𝗶𝗻𝗴
🔹 𝗢𝗽𝗲𝗻𝗧𝗲𝗹𝗲𝗺𝗲𝘁𝗿𝘆 (𝗢𝗧𝗘𝗟) 𝗦𝘂𝗽𝗽𝗼𝗿𝘁

🔗 RSVP: luma.com/mlflowmeetup...

#mlflow #oss

Rapidly Prototype and Evaluate Agents with Claude Agent SDK and MLflow | MLflow How to quickly prototype an agent using the Claude Agent SDK then instrument and evaluate it with MLflow

Building agentic applications is complex, but it doesn’t have to be slow.

In this blog, Samraj Moorjani shows how to go from idea to measurable results in hours using the Claude Agent SDK with MLflow for observability and evaluation.

🔗 Dive in: mlflow.org/blog/mlflow-...

#MLflow #agentic

MLflow Community Meetup | November 2025 · Luma November MLflow Community Meetup We'll dive into: 🔹 Claude Code & Claude Agent SDK Tracing Building agentic applications is complex, but it doesn't have to…

📣 Join the next 𝗠𝗟𝗳𝗹𝗼𝘄 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝘂𝗽 on November 12 to explore the latest in AI observability and agent tracing — featuring two exciting talks:

🔹 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲 & 𝗔𝗴𝗲𝗻𝘁 𝗦𝗗𝗞 𝗧𝗿𝗮𝗰𝗶𝗻𝗴
🔹 𝗢𝗽𝗲𝗻𝗧𝗲𝗹𝗲𝗺𝗲𝘁𝗿𝘆 (𝗢𝗧𝗘𝗟) 𝗦𝘂𝗽𝗽𝗼𝗿𝘁

🔗 RSVP: luma.com/mlflowmeetup...

#MLflow #opensource #oss #genai

MLflow Office Hours | October 22 · Zoom · Luma

⏰ Don’t forget — MLflow Office Hours are this Wednesday, October 22 at 8AM PT on Zoom!

Come for:
🔹 Real-time MLflow troubleshooting and guidance
🔹 Best practices for managing LLM & GenAI experiments
🔹 A look ahead at new MLflow features

🔗 RSVP: luma.com/officehours1...

#opensource #oss #MLflow

MLflow Office Hours | October 22 · Zoom · Luma

With that metadata—and MLflow’s MCP features released recently—the judge can make tool calls to MLflow to search spans and query different aspects of the trace.

Office Hours: Wed, Oct 22: luma.com/officehours1...

#mlflow #agenticjudges #llm #genai

In this mode, the judge gets the MLflow trace info object: input to the call, output, and basically the root span ID for that trace.

Missed last week’s #MLflow Community Meetup? Check out Ben Wilson on agentic judges: “The judge no longer works as an LLM as a judge—it actually works as an agent as a judge.”

🎥 Full video: www.youtube.com/live/bkMabn8...

#opensource #oss #agenticjudges

Using MLflow's MCP Server for Conversational Trace Analysis A hands-on exploration of MLflow's new Model Context Protocol server that enables AI assistants to interact with MLflow traces, with setup tips for virtual environments and examples in both Claude ...

Use AI to debug AI! 👏 With MLflow 3.4’s MCP server, Claude can query MLflow traces to compare runs and identify issues. @danliden.com’s post covers setup and examples in minutes.

Learn more: www.danliden.com/posts/202510...

#opensource #mlflow #oss #MCP #claude

⚡ In this lightning talk at MLOps World, Danny Chiao tackled a top agent challenge: ensuring high quality output.

Rather than labeling and analyzing traces by hand, MLflow makes it easy to log, evaluate, and iterate faster—using techniques leading companies rely on to deploy agents in production. ✅

🚨 Reminder: MLflow Community Meetup is tomorrow, Oct 8 at 4:00 PM PT!

We'll explore trace‑aware, feedback‑aligned judges and versioned eval datasets in MLflow. You don't wait to miss it!

🎥 LIVE on LinkedIn, YouTube & X
🔗 RSVP: luma.com/mlflow-1001

#opensource #oss #mlflow

Building better LLM evals? Ben Wilson highlights how frameworks like #DSPy boost judge prompts—and reliability—as models evolve.

Tips for judge reproducibility/reliability: use reproducible pipelines, re-tune logic as endpoints change, & standardize. ✅

🎥 Watch more: www.youtube.com/live/HTxpmnO...

[Live AMA] From production tricks, labeling tips, to integrating MLflow for agent quality—ask anything MLflow! · Luma Join us for a text-based Live AMA (Ask Me Anything) with Danny Chiao, following his lightning talk at MLOps World. This is your chance to dive deeper into…

Ready to dive into #MLflow? 🚀

Join our text-based LIVE AMA with Danny Chiao & @danliden.com after Danny's MLOps World | GenAI Summit lightning talk!

🗓️ Oct 9 | 1–3pm CT
📍MLflow Slack | #General channel
🔗 RSVP: luma.com/liveama-slac...

#opensource #oss #genai #mlops #llmops

🚀 Headed to MLOps World | GenAI Summit 2025 next week? Don’t miss an exciting lightning talk from Danny Chiao, Engineering Lead at Databricks!

🎤 𝗧𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲𝘀 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗵𝗶𝗴𝗵 𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗮𝗴𝗲𝗻𝘁𝘀 𝗳𝗮𝘀𝘁𝗲𝗿 𝘄𝗶𝘁𝗵 𝗠𝗟𝗳𝗹𝗼𝘄

🗓️ October 9
📍 Austin, TX
🔗 Learn more: mlopsworld.com#agenda

#MLflow #GenAI #MLOps #LLM

🚨 RESCHEDULED: Wednesday, October 8

The next MLflow Community Meetup happens NEXT Wednesday, Oct 8 at 4PM PT—and you won’t want to miss it.

RSVP here: luma.com/mlflow-1001

#opensource #oss #mlflow

MLflow Community Meetup · Luma Join us for the next MLflow Community Meetup on October 1 at 4PM PT! Ben Wilson, MLflow Maintainer, will dive deep into: Building Smarter Evals with…

Our next MLflow Community Meetup is happening TODAY—Wednesday, October 1 at 4PM PT! 🙌

Don’t miss this chance to connect and learn:
🔹 Smarter Evaluations with Trace-Aware, Feedback-Aligned Judges
🔹 Keeping Eval Datasets Relevant as Your App Evolves

✅ RSVP: luma.com/mlflow-1001

#oss #mlflow #genai

🚀 The fifth “Invoice Extraction with OpenAI + MLflow” session is now available! #MLflow Ambassador Shrinath Suresh dives into designing a custom scorer to evaluate invoice extraction models beyond just labels or LLM-as-a-judge.

🎥 youtu.be/SmuhOmOYXSg?...
📖 medium.com/@shrinath.su...

#opensource

MLflow Community Meetup · Luma Join us for the next MLflow Community Meetup on October 1 at 4PM PT! Ben Wilson, MLflow Maintainer, will dive deep into: Building Smarter Evals with…

🚨 Just 2 days away!

The next #MLflow Community Meetup happens this Wednesday, Oct 1 at 4PM PT—and you won’t want to miss it.

We will cover:
🔹 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗦𝗺𝗮𝗿𝘁𝗲𝗿 𝗘𝘃𝗮𝗹𝘀 𝘄𝗶𝘁𝗵 𝗧𝗿𝗮𝗰𝗲-𝗔𝘄𝗮𝗿𝗲, 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸-𝗔𝗹𝗶𝗴𝗻𝗲𝗱 𝗝𝘂𝗱𝗴𝗲𝘀
🔹 𝗞𝗲𝗲𝗽𝗶𝗻𝗴 𝗘𝘃𝗮𝗹 𝗗𝗮𝘁𝗮𝘀𝗲𝘁𝘀 𝗥𝗲𝗹𝗲𝘃𝗮𝗻𝘁 𝗮𝘀 𝗬𝗼𝘂𝗿 𝗔𝗽𝗽 𝗖𝗵𝗮𝗻𝗴𝗲𝘀

RSVP 👉 luma.com/mlflow-1001

#oss

#3 Prompt Engineering & MLflow Prompt Management YouTube video by TheAIGuy

Episode 3 of Invoice Extraction is live! 🚀

#MLflow Ambassador Shrinath Suresh explores prompt versioning, comparing, automating workflows, and effective reuse with MLflow’s Prompt Registry.

🎥 Watch: youtube.com/watch?v=fau8...
📖 Read: medium.com/@shrinath.su...

#opensource #oss #genai

Introduction to invoice extraction using OpenAI GPT5 and MLflow 3.3 YouTube video by TheAIGuy

Businesses run on invoices. Getting structured data from them—fast and accurate—is critical.

🧩 GPT-5 is powerful for extraction
⚙️ MLflow 3 makes it repeatable & traceable

Demo + blog from #MLflow Ambassador Shrinath Suresh! 👇

▶️ youtu.be/E5GSWLhI5uA
📝 medium.com/@shrinath.su...

#opensource #oss