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TikTok TechJam 2026

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Connect with the participants – support your favorite projects by liking, sharing, and commenting on them.

Filter submissions

Which Problem Statement did your team choose?
Shopping Copilot
Shopping Copilot

A conversational shopping agent that stops ranking and starts identifying. Hit@10 1.0000, score 0.9531 against the baseline's 0.1067

Vishwak Nattamai Bhao Tanush Chetan G Zou Yuyang
3 0
Robust Detector for AI‑Generated Images
Robust Detector for AI‑Generated Images

Detecting AI-generated images with confidence, calibration, and robustness.

Ng De Bing cslim Lim
2 0
RunProof
RunProof

RunProof turns every AI Agent run into a persistent, privacy-safe receipt, helping teams explain failures, cancellations, latency and token usage without exposing sensitive content.

EE YU XUAN Ee Siah Xin Ying Tzeu chiu Ler Faan Wong + 1
4 0
Robust AIGC Image Detection
Robust AIGC Image Detection

Compress it. Crop it. Blur it. Still caught.

yu tung Cheng Pei Li Felicia C Divyanshi Aggarwal + 1
4 0
shopping copilot
shopping copilot

A conversational shopping copilot that understands vague requests, remembers evolving preferences and delivers accurate recommendations quickly—without paid APIs.

vivienne seow aishani Sahoo
0 0
ScamShield , Explainable Scam Detection for E-Commerce Chat
ScamShield , Explainable Scam Detection for E-Commerce Chat

Lightweight scam-detection middleware for e-commerce chat/agent pipelines , intercepts messages, returns an explainable risk score in milliseconds, no ML training required.

BIENVENU GBETI
1 0
Q2
Q2

An autonomous machine learning agent that iteratively improves video recommendations beyond the official KuaiRand baseline.

Ng De Bing cslim Lim
1 0
RecSys Research Agent
RecSys Research Agent

An autonomous ML research agent that finds weaknesses in a recommender system, forms hypotheses, runs controlled experiments, and learns from both successful and failed results.

Farren Ananda Devin Nathaniel tris Kandou Steve Koesasih
10 0
EntropyShop — Information-Theoretic Conversational Shopping
EntropyShop — Information-Theoretic Conversational Shopping

An offline shopping copilot that asks high-value questions to find a customer's hidden product in fewer turns.

Aniket Khan Ronak Kalvani
2 0
TikTechToh
TikTechToh

ShopPal is a lightweight shopping copilot that understands messy human intent, combines lexical and semantic search, and finds the right product fast, with zero inference-time API calls.

ho-shanley Shanley Bryan Lee Chong Han caleblauhx Lau Weibin Chan + 1
5 0
Recommender Workshop
Recommender Workshop

An autonomous ML research agent that builds and improves recommender models with best-first search, turning routine experimentation into a reproducible, clear workflow with minimal human intervention.

Sean Ng Isaac Ng Timothy Lee
0 0
Kopibara RLab Agent
Kopibara RLab Agent

An autonomous ML researcher that searches over executable hypotheses, one measured code change at a time.

Phanuphat Srisukhawasu Supachod Trakansirorut
3 0
Findy
Findy

Find what fits, conversation by conversation.

Zhi Chi Zhao
0 0
Persist: Robust AI Image Detection Under Corruption
Persist: Robust AI Image Detection Under Corruption

Most detectors break under real-world corruption. Persist estimates corruption severity and calibrates its confidence accordingly — validated across generators, resolutions, and 15 transform types.

Swetha Sudhakar Wei Bin Wei Song Lim Donavon Koh
0 0
Shopping Convo Search
Shopping Convo Search

My submission for the 2026 TikTok Techjam "4. Shopping Copilot: AI Conversational Search and Recommendations". This was mostly generated by LLMs, aiming to understand how LLMs fare at such a problem

Benjamin Seow
0 0
Shopilot
Shopilot

Most shopping assistants ask what you want. Ours works out what it doesn't know and asks that instead.

Xandurs Lim Eun Sung Lee
11 0
Reading the Evaluator: A Zero-Dependency Shopping Agent
Reading the Evaluator: A Zero-Dependency Shopping Agent

0.863 against a 0.107 baseline. 92.5% of a ceiling we measured. No model, no network, no dependencies.

Swetha Sudhakar Wei Bin Wei Song Lim Donavon Koh
0 0
ARC — Ask · Rank · Commit
ARC — Ask · Rank · Commit

An answerability-aware, evidence-grounded shopping agent that knows what to ask, how to rank, and when to commit.

Kelvin Yeung Minxi Chen Li Haixin yicheng dong + 1
29 8
Oculith
Oculith

When our agent broke, the log just said "error". Model? Tool? Sandbox? We built Oculith so every run leaves a privacy-safe trace that points at the exact layer that failed, not a black box.

LeongWZ Leong Yong Zhe  Lo Kee Zhen Xian Aziel Khong + 1
26 0
Robust AIGC Detection
Robust AIGC Detection

A robust AI-generated image detector designed to generalise across unseen generators and remain reliable under real-world image transformations.

Ong Yu Jie Jia Yi Ng Rajaram Sushmiithaa Rachel Yao + 1
3 0
WARRANT
WARRANT

Welcome to modern team vibecoding: everyone's LLM is writing their slice of code right now. We're your new safe and effective editing layer, delivering one clean repo instead of a sea of conflicts.

Jeremy Leonard Purnomo GABRIEL MARCEL Vincent Y Daniel Napitu + 1
8 0
Distraction, A faster GPU Kernel for the Transformer Layers
Distraction, A faster GPU Kernel for the Transformer Layers

Distraction is a custom implementation of the transformer layer optimised for local hardware. Running up to 46× faster than the baseline.

jazwinn ng
3 0
ASTRA (Adaptive State-Tracking Retrieval Agent)
ASTRA (Adaptive State-Tracking Retrieval Agent)

ASTRA is a shopping agent that routes buyers and browsers down separate retrieval paths, asks questions with highest information gain, gates recommendations on confidence and longterm memory relevance

Harshith GS Yang Xu Winston Yang Nickolas Chua + 1
37 3
Sexy Bai Cai
Sexy Bai Cai

We are building a distortion-resilient AI-generated image detector that uncovers synthetic artifacts even after heavy social-media compression, blur, noise, resizing and more.

Jia Lin Weng Joshua Goh menxuanmo1-afk Men Damien Koh + 1
20 0

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