Benchmark Almanac

HLE-VL

Qwen 3.8 Max 52.2% leads since Aug 2026 Fading

Models answer the image-based questions from Humanity's Last Exam, a 330 question subset. Answers are graded against known short or multiple choice answers.

Qwen reports it with tools, so its scores are not comparable with no-tool HLE runs.

Made by Center for AI Safety and Scale AI (HLE) , Alibaba Tongyi Lab (VL subset) Released Aug 2025 General visual questions All tasks public Last in a launch post Aug 2026 , dropped before it saturated Last model added Aug 2026
Level
Expert Specialists with years of training, often over hours of work
Scored
Checked automatically A program checks the result against an answer key, unit tests or the expected final state.
Answers
Short answer A number, word or short string matched to a key.
3
Models scored in lab cards
3
Launch posts list it, from 2 labs
2
System cards report it, from 1 lab

Qwen 3.8 Max leads with 52.2% among models released by Aug 2026

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.

The newest model with a score here came out in Aug 2026, and nobody has reported a newer one. Among the 20 highest-ranked models on the capability index, these have no score yet:

  1. 1 Qwen 3.8 Max 52.2%
  2. 2 Seed2.0 Pro 39.2%
  3. 3 Seed1.8 31.5%
#ModelScoreSettingDateSource
1 Qwen 3.8 Max 52.2% Aug 2026 Model card
2 Seed2.0 Pro 39.2% Feb 2026 Model card
3 Seed1.8 31.5% Dec 2025 Model card

3 models have held number one since its release in Aug 2025

Lab claims count from the day the card came out, independent runs from the model’s release.

ByteDance Seed Qwen
Lab claims Not tested since Aug 2026
Qwen 3.8 Max 52.2%

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 Best so far
0% 20% 40% 60% 80% 100% 2026 Near the ceiling (85%) Qwen 3.8 Max Seed2.0 Pro Seed1.8 0% 20% 40% 60% 80% 100% 2026 Near the ceiling (85%) Qwen 3.8 Max Seed2.0 Pro

Labs headline it less often now, last in Aug 2026

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.

ByteDance Seed
Qwen
DateLaunch postScoreAs the post writes it
3 Aug 2026 Qwen 3.8 Max 52.2 HLE-VL (w/ Tools)
14 Feb 2026 Seed2.0 Pro 39.2 HLE-VL
18 Dec 2025 Seed1.8 31.5 HLE-VL

2 system cards report it, from 1 lab

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

DateDocumentScoreAs the document writes itSection
21 Mar 2026 Seed1.8 model card 17.3 HLE vision subset, no tool (Table 7). HLE-VL visual search 31.5 (Table 4) Capabilities
14 Feb 2026 Seed2.0 Pro model card 39.2 HLE-VL (Table 11) Capabilities

More in Vision

All 234 in Vision
  • MMMU In use 11.5K college-level multimodal questions across 30 subjects. Multiple-choice and open accuracy. GPT-5.1 85.4%
  • MMMU-Pro In use Harder MMMU: college-level multimodal questions with more options and vision-only inputs to remove text shortcuts. Kimi K3.1 Pro 84.1%
  • CharXiv In use Chart understanding on real arXiv figures. Reasoning questions require synthesizing information from complex charts. Claude Fable 5 93.5%
  • MATH-Vision (MathVision) In use 3,040 competition math problems with visual context. Answer accuracy. Qwen 3.8 Max 97.7%
  • ChartQA In use Models answer human-written and generated questions about chart images that need visual and arithmetic reasoning. Scored by relaxed accuracy with a 5 percent numeric tolerance. Command A Vision 90.9%
  • DocVQA In use Models answer 50,000 questions about 12,000 scanned document images by reading their text and layout. Scoring is ANLS, a string similarity to reference answers. Seed1.5-VL 96.9%