Harry Saini
Harry Saini is an artificial intelligence researcher whose work spans language models and flow-matching models for image synthesis and editing. After earning a Bachelor of Technology from the National Institute of Technology Hamirpur and interning at AlphaICs Corporation in 2021, he served as a member at the AI Vulnerability Database, collaborated with CarperAI, and worked at Stability AI from 2022 to 2024 as a machine-learning engineer and research engineer. In 2024, he coauthored the Stable LM 2 1.6B Technical Report and Scaling Rectified Flow Transformers for High-Resolution Image Synthesis, which won a Best Paper award at ICML 2024. Since April 2024, he is a founding member at Black Forest Labs in California, where he coauthored the FLUX.1 Kontext image generation and editing model in June 2025.
- Now at
- Black Forest Labs
- Badges
Timeline
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June–August 2021
BTech and AlphaICs internship
He holds a Bachelor of Technology from the National Institute of Technology Hamirpur and DeepLearning.AI TensorFlow Developer Specialization certifications. From June to August 2021, he works as an artificial intelligence intern at AlphaICs Corporation.
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October 2022–July 2023
Member at AI Vulnerability Database
From October 2022 to July 2023, he serves as a member at the AI Vulnerability Database.
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October 2022–March 2024
Collaborator at CarperAI
From October 2022 to March 2024, he works as a collaborator at CarperAI.
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December 2022–March 2024
Engineering roles at Stability AI
At Stability AI, he works as a machine-learning engineer from December 2022 to September 2023 and as a research engineer from September 2023 to March 2024.
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February 2024
Stable LM 2 1.6B report
In February 2024, he coauthors the Stable LM 2 1.6B Technical Report, which details the data and training procedure for the first model in the Stable LM 2 language model series.
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2024
Rectified flow and ICML Best Paper
In March 2024, he coauthors Scaling Rectified Flow Transformers for High-Resolution Image Synthesis, which biases rectified-flow noise sampling toward perceptually relevant scales and presents a transformer architecture for high-resolution text-to-image synthesis. The paper wins a Best Paper award at ICML 2024.
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June 2025
FLUX.1 Kontext paper
In June 2025, he coauthors FLUX.1 Kontext: Flow Matching for In-Context Image Generation and Editing in Latent Space, presenting a generative flow-matching model that unifies image generation and editing.
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Since April 2024
Founding member at Black Forest Labs
In April 2024, he joins Black Forest Labs as a founding member, based in California.
Career
- Since 2024Black Forest LabsFounding member
- 2022–2024Stability AIMachine-learning engineer, Research engineer
Education
- National Institute of Technology HamirpurBachelor of Technology
Sources and credits
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- Harry Saini's email & phone number - Founding Member at Black Forest Labs | SignalHire
- [2402.17834] Stable LM 2 1.6B Technical Report
- [2403.03206] Scaling Rectified Flow Transformers for High-Resolution Image Synthesis
- ICML 2024 Awards
- [2506.15742] FLUX.1 Kontext: Flow Matching for In-Context Image Generation and Editing in Latent Space
- black-forest-labs/FLUX.1-Kontext-dev · Hugging Face
- List of 46 Black Forest Labs Employees - Find Emails & Phones - SignalHire

