MLflow

@mlflow.org

The open source developer platform to build AI applications and models with confidence.

๐—”๐—œ ๐—ข๐—ฏ๐˜€๐—ฒ๐—ฟ๐˜ƒ๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜† ๐—ณ๐—ผ๐—ฟ ๐—˜๐˜ƒ๐—ฒ๐—ฟ๐˜† ๐—ง๐˜†๐—ฝ๐—ฒ๐—ฆ๐—ฐ๐—ฟ๐—ถ๐—ฝ๐˜ ๐—Ÿ๐—Ÿ๐—  ๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐Ÿš€ 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. ๐Ÿ”— Read more: mlflow.org/blog/typescr... #mlflow #opensource #oss #typescript #llm #ai

Bild

The last 6 months of 2025 were a defining era for MLflow! ๐Ÿš€ โœ… ๐Ÿญ๐Ÿฐ ๐—ฅ๐—ฒ๐—น๐—ฒ๐—ฎ๐˜€๐—ฒ๐˜€: Focused on LLM Agentic observability, evaluation, & scalability โœ… ๐—ก๐—ฒ๐˜„ ๐—™๐—ฒ๐—ฎ๐˜๐˜‚๐—ฟ๐—ฒ๐˜€: GenAI evaluation, unified tracing & more โœ… ๐—–๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐˜๐˜† ๐—š๐—ฟ๐—ผ๐˜„๐˜๐—ต: 23 Ambassadors across 17 countries Dive in โžก๏ธ www.linkedin.com/pulse/celebr...

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.

linkedin.com

Weโ€™re excited to announce the release of ๐— ๐—Ÿ๐—ณ๐—น๐—ผ๐˜„ ๐Ÿฏ.๐Ÿด! ๐Ÿš€ Whatโ€™s New? โš™๏ธ ๐—ฃ๐—ฟ๐—ผ๐—บ๐—ฝ๐˜ ๐— ๐—ผ๐—ฑ๐—ฒ๐—น ๐—–๐—ผ๐—ป๐—ณ๐—ถ๐—ด๐˜‚๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป โณ ๐—œ๐—ป-๐—ฃ๐—ฟ๐—ผ๐—ด๐—ฟ๐—ฒ๐˜€๐˜€ ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ฒ ๐——๐—ถ๐˜€๐—ฝ๐—น๐—ฎ๐˜† โš–๏ธ ๐——๐—ฒ๐—ฒ๐—ฝ๐—˜๐˜ƒ๐—ฎ๐—น ๐—ฎ๐—ป๐—ฑ ๐—ฅ๐—”๐—š๐—”๐—ฆ ๐—๐˜‚๐—ฑ๐—ด๐—ฒ๐˜€ ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐Ÿ›ก๏ธ ๐—–๐—ผ๐—ป๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ฆ๐—ฎ๐—ณ๐—ฒ๐˜๐˜† ๐—ฆ๐—ฐ๐—ผ๐—ฟ๐—ฒ๐—ฟ โšก ๐—–๐—ผ๐—ป๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ง๐—ผ๐—ผ๐—น ๐—–๐—ฎ๐—น๐—น ๐—˜๐—ณ๐—ณ๐—ถ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐˜† ๐—ฆ๐—ฐ๐—ผ๐—ฟ๐—ฒ๐—ฟ Dive into the release notes: github.com/mlflow/mlflo...

Bild

MLflow Ambassador Joana Ferreira just dropped the next chapter in her GenAI series! ๐Ÿš€ ๐Ÿ“– "๐—˜๐˜ƒ๐—ฎ๐—น๐˜‚๐—ฎ๐˜๐—ถ๐—ป๐—ด ๐—š๐—ฒ๐—ป๐—”๐—œ ๐˜„๐—ถ๐˜๐—ต ๐— ๐—Ÿ๐—ณ๐—น๐—ผ๐˜„: ๐— ๐—ผ๐—ป๐—ถ๐˜๐—ผ๐—ฟ๐—ถ๐—ป๐—ด ๐—ถ๐—ป ๐—ฃ๐—ฟ๐—ผ๐—ฑ๐˜‚๐—ฐ๐˜๐—ถ๐—ผ๐—ป" Learn to use MLflowโ€™s unified evaluation framework for continuous production monitoring. Dive in: medium.com/@joana.c.mes... #MLflow #GenAI #OpenSource

Bild

Stop the AI Agent "vibe checks" & manual labeling! ๐Ÿ›‘๐Ÿ› ๏ธ Samraj Moorjani (Databricks) shows how #MLflow accelerates high-quality, production-ready agent development. Learn the techniques leading companies use to skip the iteration loop. ๐Ÿš€ ๐ŸŽฅ Watch the full session: www.youtube.com/watch?v=qOFK...

Bild

Only a few days left to apply for the next #MLflow Ambassador cohort! ๐Ÿš€ 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 ๐——๐—ฒ๐—ฐ ๐Ÿญ. ๐Ÿ”— Apply today: forms.gle/eBEf6fTfKWNm...

Bild

Two weeks from today โ€” donโ€™t miss it! ๐Ÿ™Œ ๐Ÿ“ฃ Join the next ๐— ๐—Ÿ๐—ณ๐—น๐—ผ๐˜„ ๐—–๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐˜๐˜† ๐— ๐—ฒ๐—ฒ๐˜๐˜‚๐—ฝ on November 12 to explore the latest in AI observability and agent tracing. Featuring two exciting talks: ๐Ÿ”น ๐—–๐—น๐—ฎ๐˜‚๐—ฑ๐—ฒ ๐—–๐—ผ๐—ฑ๐—ฒ & ๐—”๐—ด๐—ฒ๐—ป๐˜ ๐—ฆ๐——๐—ž ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ถ๐—ป๐—ด ๐Ÿ”น ๐—ข๐—ฝ๐—ฒ๐—ป๐—ง๐—ฒ๐—น๐—ฒ๐—บ๐—ฒ๐˜๐—ฟ๐˜† (๐—ข๐—ง๐—˜๐—Ÿ) ๐—ฆ๐˜‚๐—ฝ๐—ฝ๐—ผ๐—ฟ๐˜ ๐Ÿ”— RSVP: luma.com/mlflowmeetup... #mlflow #oss

MLflow Community Meetup | November 2025 ยท Luma

November MLflow Community Meetup We'll dive into: ๐Ÿ”น Claude Code & Claude Agent SDK Tracing Building agentic applications is complex, but it doesn't have toโ€ฆ

luma.com

Building agentic applications is complex, but it doesnโ€™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. ๐Ÿ”— Dive in: mlflow.org/blog/mlflow-... #MLflow #agentic

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

mlflow.org

๐Ÿ“ฃ Join the next ๐— ๐—Ÿ๐—ณ๐—น๐—ผ๐˜„ ๐—–๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐˜๐˜† ๐— ๐—ฒ๐—ฒ๐˜๐˜‚๐—ฝ on November 12 to explore the latest in AI observability and agent tracing โ€” featuring two exciting talks: ๐Ÿ”น ๐—–๐—น๐—ฎ๐˜‚๐—ฑ๐—ฒ ๐—–๐—ผ๐—ฑ๐—ฒ & ๐—”๐—ด๐—ฒ๐—ป๐˜ ๐—ฆ๐——๐—ž ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ถ๐—ป๐—ด ๐Ÿ”น ๐—ข๐—ฝ๐—ฒ๐—ป๐—ง๐—ฒ๐—น๐—ฒ๐—บ๐—ฒ๐˜๐—ฟ๐˜† (๐—ข๐—ง๐—˜๐—Ÿ) ๐—ฆ๐˜‚๐—ฝ๐—ฝ๐—ผ๐—ฟ๐˜ ๐Ÿ”— RSVP: luma.com/mlflowmeetup... #MLflow #opensource #oss #genai

MLflow Community Meetup | November 2025 ยท Luma

November MLflow Community Meetup We'll dive into: ๐Ÿ”น Claude Code & Claude Agent SDK Tracing Building agentic applications is complex, but it doesn't have toโ€ฆ

luma.com

โšก 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 fasterโ€”using techniques leading companies rely on to deploy agents in production. โœ…

BildBild

Building better LLM evals? Ben Wilson highlights how frameworks like #DSPy boost judge promptsโ€”and reliabilityโ€”as models evolve. Tips for judge reproducibility/reliability: use reproducible pipelines, re-tune logic as endpoints change, & standardize. โœ… ๐ŸŽฅ Watch more: www.youtube.com/live/HTxpmnO...

๐Ÿš€ Headed to MLOps World | GenAI Summit 2025 next week? Donโ€™t miss an exciting lightning talk from Danny Chiao, Engineering Lead at Databricks! ๐ŸŽค ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ถ๐—พ๐˜‚๐—ฒ๐˜€ ๐˜๐—ผ ๐—ฏ๐˜‚๐—ถ๐—น๐—ฑ ๐—ต๐—ถ๐—ด๐—ต ๐—พ๐˜‚๐—ฎ๐—น๐—ถ๐˜๐˜† ๐—ฎ๐—ด๐—ฒ๐—ป๐˜๐˜€ ๐—ณ๐—ฎ๐˜€๐˜๐—ฒ๐—ฟ ๐˜„๐—ถ๐˜๐—ต ๐— ๐—Ÿ๐—ณ๐—น๐—ผ๐˜„ ๐Ÿ—“๏ธ October 9 ๐Ÿ“ Austin, TX ๐Ÿ”— Learn more: mlopsworld.com#agenda #MLflow #GenAI #MLOps #LLM

Bild

Our next MLflow Community Meetup is happening TODAYโ€”Wednesday, October 1 at 4PM PT! ๐Ÿ™Œ Donโ€™t miss this chance to connect and learn: ๐Ÿ”น Smarter Evaluations with Trace-Aware, Feedback-Aligned Judges ๐Ÿ”น Keeping Eval Datasets Relevant as Your App Evolves โœ… RSVP: luma.com/mlflow-1001 #oss #mlflow #genai

MLflow Community Meetup ยท 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 withโ€ฆ

luma.com

๐Ÿšจ Just 2 days away! The next #MLflow Community Meetup happens this Wednesday, Oct 1 at 4PM PTโ€”and you wonโ€™t want to miss it. We will cover: ๐Ÿ”น ๐—•๐˜‚๐—ถ๐—น๐—ฑ๐—ถ๐—ป๐—ด ๐—ฆ๐—บ๐—ฎ๐—ฟ๐˜๐—ฒ๐—ฟ ๐—˜๐˜ƒ๐—ฎ๐—น๐˜€ ๐˜„๐—ถ๐˜๐—ต ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ฒ-๐—”๐˜„๐—ฎ๐—ฟ๐—ฒ, ๐—™๐—ฒ๐—ฒ๐—ฑ๐—ฏ๐—ฎ๐—ฐ๐—ธ-๐—”๐—น๐—ถ๐—ด๐—ป๐—ฒ๐—ฑ ๐—๐˜‚๐—ฑ๐—ด๐—ฒ๐˜€ ๐Ÿ”น ๐—ž๐—ฒ๐—ฒ๐—ฝ๐—ถ๐—ป๐—ด ๐—˜๐˜ƒ๐—ฎ๐—น ๐——๐—ฎ๐˜๐—ฎ๐˜€๐—ฒ๐˜๐˜€ ๐—ฅ๐—ฒ๐—น๐—ฒ๐˜ƒ๐—ฎ๐—ป๐˜ ๐—ฎ๐˜€ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—”๐—ฝ๐—ฝ ๐—–๐—ต๐—ฎ๐—ป๐—ด๐—ฒ๐˜€ RSVP ๐Ÿ‘‰ luma.com/mlflow-1001 #oss

MLflow Community Meetup ยท 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 withโ€ฆ

luma.com

๐Ÿš€ Join the next MLflow Community Meetup on Oct 1 at 4PM PT! ๐Ÿ”น ๐—•๐˜‚๐—ถ๐—น๐—ฑ๐—ถ๐—ป๐—ด ๐—ฆ๐—บ๐—ฎ๐—ฟ๐˜๐—ฒ๐—ฟ ๐—˜๐˜ƒ๐—ฎ๐—น๐˜€ ๐˜„๐—ถ๐˜๐—ต ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ฒ-๐—”๐˜„๐—ฎ๐—ฟ๐—ฒ, ๐—™๐—ฒ๐—ฒ๐—ฑ๐—ฏ๐—ฎ๐—ฐ๐—ธ-๐—”๐—น๐—ถ๐—ด๐—ป๐—ฒ๐—ฑ ๐—๐˜‚๐—ฑ๐—ด๐—ฒ๐˜€ ๐Ÿ”น ๐—ž๐—ฒ๐—ฒ๐—ฝ๐—ถ๐—ป๐—ด ๐—˜๐˜ƒ๐—ฎ๐—น ๐——๐—ฎ๐˜๐—ฎ๐˜€๐—ฒ๐˜๐˜€ ๐—ฅ๐—ฒ๐—น๐—ฒ๐˜ƒ๐—ฎ๐—ป๐˜ ๐—ฎ๐˜€ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—”๐—ฝ๐—ฝ ๐—–๐—ต๐—ฎ๐—ป๐—ด๐—ฒ๐˜€ Bring your questions about dataset management, evaluation workflows! โœ… RSVP ๐Ÿ‘‰ luma.com/mlflow-1001 #opensource #oss

MLflow Community Meetup ยท 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 withโ€ฆ

luma.com

This blog highlights how MLflowโ€™s #GenAI capabilities streamline development of an LLM-based Optical Character Recognition (OCR) tool. These capabilities reduce friction, accelerate workflows, and deliver value to both technical and non-technical contributors. ๐Ÿš€ Dive in: mlflow.org/blog/mlflow-...

Bild