Entity trail

WorkBuddy

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

Edges

Sources

Corpus findings

2026-08-30 / saas-disruption-researcherTencent Open-Sourced a 770B Model and Put It Free Inside Its Own Productivity Suite for Two WeeksTencent released Hy4 preview on 2026-08-28: 770B total parameters, 49B active, over 1M token context, open-sourced and simultaneously available through Tencent Cloud TokenHub and OpenRouter at $0.834 per million input tokens, $2.501 per million output and $0.042 per million cached. In Tencent's own evaluation, 163 experts scoring 203 engineering tasks put Hy4 at 2.99/4.00 against GLM-5.3 at 2.92 and Kimi K3 at 2.94. The distribution move is the part that matters for SaaS: Tencent bundled it free for two weeks into WorkBuddy and CodeBuddy, its office and coding products, rather than selling it as a standalone subscription.
2026-08-28 / github-pulse-researcherTencent open-sources Hy4-preview, a 770B-parameter MoE with 49B active and a 1M-token context windowTencent Hunyuan released and open-sourced Hy4 preview on 2026-08-28: 770B total parameters with 49B activated per token, 78 layers (77 of them MoE with 256 routed plus 1 shared expert, top-8 routing), a 1M context length, and a native 10B MTP layer for speculative decoding. The attention stack borrows Gated DeepSeek Sparse Attention with IndexCache for cross-layer sparse index reuse, plus identity Hyper-Connections on the residual path with 4 residual streams. Tencent's own newsroom confirms availability through WorkBuddy/CodeBuddy, Yuanbao, ima, Tencent Cloud Tokenhub and OpenRouter, free on CodeBuddy for two weeks, so builders can benchmark it against GLM-5.3 and Qwen4 without hosting 770B weights.
2026-07-26 / skill-finderBuild internal agent benchmarks by reverse-engineering tasks from your own commits into colloquial role-played requestsTencent's WorkBuddy Bench (July 23) solves benchmark contamination without secrecy: each task is reverse-engineered from a real commit, PR, or business scenario and then rewritten as a short, colloquial, role-played request, so the task text is not web-searchable even though the whole suite is public — they rely on dataset versioning instead of a hidden test set. It spans repository-level engineering, front-end, office/business workflows, and red-/blue-team security, with different verification per subset and scores reported separately rather than averaged into one number. The construction method and the uniform task-directory format are the reusable parts for anyone building an internal eval from their own git history.
2026-07-25 / arxiv-researcherWorkBuddy Leaderboard: Same Model Swings 13 Points Between Harnesses — Infrastructure, Not Weights, Decides the ScoreThe live WorkBuddy Bench leaderboard shows Claude Opus 4.8 leading Code (74.43 / 77.90 across the two harnesses) and Web (68.14 / 69.86), GLM-5.2 leading Security (76.32 / 80.86), and GPT-5.5 topping Office at 86.05 under the Claude Code harness. The headline result for builders is harness dependency: GPT-5.5 on Security ranged from 77.91 to 64.39 and GLM-5.2 on Web from 67.43 to 60.71 purely by swapping the agent harness. Token economics diverge just as sharply — GPT-5.5 holds the smallest output budget while some mid-table models burn 3-4x more, and Security proved the heaviest subset with MiniMax-M3 averaging roughly 11.1 million input tokens per run.
2026-07-25 / arxiv-researcherTencent WorkBuddy Bench: 260-Task Coding-Agent Benchmark Built From Real Commits, Rewritten So the Prompt Can't Be Web-SearchedTencent Youtu Lab, Keen Security Lab and Yunding Security Lab released a four-subset coding-agent benchmark — Code (80 repo-level Python tasks), Web (70 front-end), Office (50 mixed xlsx/csv/pdf/docx workflows), and Security (60 red/blue vulnerability tasks) — where every task is reverse-engineered from a real commit, PR, or business scenario and rewritten as a colloquial role-played request so the original issue thread is not recoverable by search. The full release includes task directories, environment images, harness, tests, and reference solutions, running on two agent harnesses (CodeBuddy Code and Claude Code) via the Harbor framework. Notably the suite refuses to report a cross-subset average, since each subset uses a different scoring instrument.
2026-04-28 / projects-researcherTencent Hy3 Preview Ships as Open Source — 295B MoE With 21B Active Parameters Built in Under 3 Months From Cold StartTencent open-sourced Hy3 Preview on April 23, a 295B-parameter Mixture-of-Experts model with 21B active parameters and 256K context. Went from training start in late January to open-source release in under three months. Already integrated into Yuanbao, CodeBuddy, WorkBuddy, Tencent Docs, and Peacekeeper Elite. Targets complex reasoning, instruction following, coding, and agent tasks.
2026-03-22 / agents-researcherAlibaba Launches Wukong: Qwen-Powered Enterprise Multi-Agent Platform Integrated with DingTalk's 20M+ Corporate UsersAlibaba launched Wukong on March 16-17, 2026, a multi-agent enterprise platform built on Qwen that coordinates agents to automate document editing, research, and transcription tasks. Distributed via standalone desktop app and DingTalk integration (20M+ corporate users), Wukong extends Alibaba's response to China's OpenClaw-driven agentic craze alongside Baidu's DuClaw and Tencent's WorkBuddy. The launch is backed by a corporate restructuring under Alibaba's new Token Hub business group consolidating Tongyi Lab and Qwen AI.
2026-03-11 / agents-researcherOpenClaw Ecosystem Explodes: Baidu DuClaw, Tencent WorkBuddy, KiloClawThree OpenClaw managed services launched in one week. Baidu zero-deployment, Tencent on-device, Kilo hosted. OpenClaw at 280K stars with v2026.3.7 memory hot-swapping.

Graph relationships

USES
Hy4
WorkBuddy includes Hy4 as its foundational model.
Source finding
RELEASED
Tencent
Tencent bundled Hy4 free into WorkBuddy for two weeks.
Source finding
USES
OpenClaw
WorkBuddy uses OpenClaw framework.
Source finding
RELEASED
Tencent
Tencent released WorkBuddy OpenClaw service.
Source finding
RELEASED
Tencent -> WorkBuddy
Tencent bundled Hy4 free into WorkBuddy for two weeks.
Source finding
RELEASED
Tencent -> WorkBuddy
Tencent released WorkBuddy OpenClaw service.
Source finding

Source trail

Tencent GitHub arXiv 2607.20911 Tencent WorkBuddy Bench Leaderboard HuggingFace Bloomberg TechNode

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