Benchmark Almanac

Hy-LifeSearch

Search agents answer Tencent in-house everyday life questions with web search. Task and scoring details are not published.

Tencent runs all agentic search tests with its internal harness.

Made by
Tencent Hy team
Released
August 2026
Kind
Deep research
Level
Expert
Scored
Checked automatically
Answers
Agent task
Tasks
Kept private
Last in a launch post
August 2026
Last model added
August 2026
1
Model scored in lab cards
1
Launch post lists it, from 1 lab

Tencent Hy4 preview leads with 49.2%

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

  1. 1 Tencent Hy4 preview 49.2%

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 Tencent Hy4 preview 49.2% Aug 2026 Lab model card

Scores over time

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
0% 20% 40% 60% 80% 100% Near the ceiling (85%) Tencent Hy4 preview 0% 20% 40% 60% 80% 100% Near the ceiling (85%) Tencent Hy4 preview

Source: Labs’ model cards

One lab put it in a launch post in the last six months

Launch posts from every lab that has listed it, one tick per post. Tall colored ticks include it, and short gray ones leave it out.

Tencent
DateLaunch postScoreAs the post writes it
Aug 28, 2026 Tencent Hy4 preview 49.2 Hy-LifeSearch (Internal)

More in Tool use

All 144 in Tool use
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  • MCP Atlas In use Multi-step workflows over real MCP servers. Scores tool-use competency on realistic tasks. Gemini 4 Argon 90.7%
  • BFCL V4 In use Models call functions and tools, including multi-turn agentic tasks with web search and memory. Checked against expected calls and outcomes. Qwen3.7-Max 75%
  • τ³-bench Banking In use Agents act as banking customer-service reps over many turns with a simulated user, following policy. Pass^1 on the final database state. Qwen 3.8 Max 55.1%
  • Toolathlon-Verified In use 108 long-horizon tasks across 32 apps through about 600 MCP tools. Execution-based checkers inspect final environment state. GLM-5.3-Flash 78.4%
  • DeepSearchQA In use Questions that need multi-step search and synthesis. Final answers graded against references. Kimi K3 95%