Tengda Han

Research Scientist @GoogleDeepMind - Gemini video. Previously PhD @Oxford_VGG

[Demis Hassabis @demishassabis]

No.1 💎

[Jon Barron @jon_barron]

Hi all, I have a new result I'm excited to share. It turns out that *all existing implementations* of softmax and cross-entropy (that's JAX, PyTorch, textbooks, etc) have a subtle bug --- two bugs, actually. A simple rewrite fixes both, and eliminates "slingshots" when grokking:

[Demis Hassabis @demishassabis]

Gemini 4 Argon is amazing for knowledge work and coding - and it’s super fun to build with! We asked it to create this wizard chess game and it's so cool to see Argon's physics understanding & 3D modelling capabilities, makes me nostalgic for Battlechess on the Amiga - fun times!

Argon is rolling out today to Google Ultra and Pro subscribers in the @GeminiApp and Search, and Ultra subscribers in @antigravity! More info & full availability in the blog: https://t.co/7d3791mRNH

[Google DeepMind @GoogleDeepMind]

Introducing Gemini 4 Argon – our new frontier model.

It’s built for complex workflows across coding, enterprise knowledge work, and cybersecurity defense – rolling out today to a set of trusted testers through our Fairwind Program.

[Junyu Xie @JunyuXieArthur]

🎬 SLoMO is happening today!
Join us this afternoon at the 2nd Story-Level Movie Understanding & Audio Description (SLoMO) Workshop at #ECCV2026!
📅 Today, Sept. 8, 2026 (afternoon, 2pm-6pm, CEST)
📍 Sportbaren / North Foyer, Malmö Arena
🌐 Website: https://t.co/uNbCUz2kC7

[Tengda Han @TengdaHan]

Agentic Video unlocks tons of possibilities!! Give it a try!

[Ahmet Iscen @ahmetius]

Today, we're launching Agentic Video in Gemini! 🎬🤖

We’re bringing agentic capabilities directly to video in Gemini, enabling models to actively inspect, ground, and reason over temporal visual context.

Excited to see what developers and researchers build with this!

[Demis Hassabis @demishassabis]

Introducing Gemini 3.8 Flash, another upgrade in under a month! And the new 3.8 Flash Cyber pushes the frontier of cyber defense. Relentless progress 🚀 More on the models & our cyber security work in the blog - happy building! https://t.co/C5h14qANIV

[Google @Google]

We’re introducing a new capability to our latest Gemini models: agentic video understanding.

This allows developers to process long-form video content with more accuracy, while using up to 88% less tokens.

See how it works 🧵

[Tengda Han @TengdaHan]

@maxhbain @Carlos_O_B1 Congrats Bain et al.!

[Logan Kilpatrick @OfficialLoganK]

Introducing Agentic Video in the Gemini API, a new way to process long videos which reduces token consumption by up to 88% while also increasing quality.

This can be controlled easily in the API on a per video basis, available with our newest models like 3.7 Flash!

[koray kavukcuoglu @koraykv]

Today we're launching Gemini 3.7 Flash - our latest workhorse model for coding and agentic workflows, with an introductory price at half the original cost of 3.6 Flash. ⚡️

We have been iterating rapidly with the Flash series, going from 3.5 to 3.7 in just 3 months, making it more helpful across a wide range of tasks:

• Software Engineering (DeepSWE v1.1): 37.0% ➔ 65.3%
• Web Development (Code Arena Elo): 1506 ➔ 1588
• Enterprise Automation (AutomationBench): 13.4% ➔ 30.4%

[Tengda Han @TengdaHan]

@_rohitgirdhar_ Congrats Rohit!!!

[Google Research @GoogleResearch]

Congratulations to the authors of "Efficiently Reconstructing Dynamic Scenes One D4RT at a Time", recipient of the #CVPR2026 Best Paper Award! 🏆 https://t.co/iATvKX94aF @GoogleDeepMind

[Tengda Han @TengdaHan]

We will present “Seeing without Pixels” https://t.co/E8BDGILsGs at ExHall A, Poster #248, Sunday (today) from 15:30 to 17:30 @CVPR !! This work just won a CVPR Compute Transparency Champion award! Welcome to come by and say hi! #CVPR2026 #CVPR

[Zihui (Sherry) Xue @sherryx90099597]

Excited to share our latest work! Grateful for the guidance from all my collaborators, and special thanks to Tengda for being such an amazing mentor during my internship @GoogleDeepMind 😊

[Tengda Han @TengdaHan]

@jdthewlis 😆😆

[Tengda Han @TengdaHan]

@Jimantha Congratulations Noah!!!

[Tengda Han @TengdaHan]

@elliottszwu @jianyuan_wang @ChuhanZhang5 @Oxford_VGG Oops!!!

[Tengda Han @TengdaHan]

Fun fact: the apartment we rented in Oxford Summertown from 2021-2023 has accommodated @elliottszwu (CVPR20 best paper awardee) and @jianyuan_wang (CVPR25 best paper awardee) as subletters. Now also @ChuhanZhang5 - new CVPR26 best paper awardee. Grateful to be at @Oxford_VGG !!

[Chuhan Zhang @ChuhanZhang5]

Huge congrats to the team, D4RT is a team work and all the authors have been working very hard on this in the past one year. Very well deserved. 🍻 and thank you Award Committee Members for the recognition.

[Tengda Han @TengdaHan]

Congratulations to @ChuhanZhang5 and the team @GoogleDeepMind !!!

[Chuhan Zhang @ChuhanZhang5]

Huge congrats to the team, D4RT is a team work and all the authors have been working very hard on this in the past one year. Very well deserved. 🍻 and thank you Award Committee Members for the recognition.

[#CVPR2027 @CVPR]

Announcing the official #CVPR2026 Best Paper Award Winner! 🏆 Congratulations to the authors for their landmark contributions to the field!👏👏