Toolathlon Verified
Toolathlon Verified - agentic tool use benchmark. Pass@1 score.
Category
General Agents
Score type
percent
Scale
relative
higher is better
Models tested
21
What is Toolathlon Verified?
Toolathlon Verified is a benchmark for how well a model acts as a general-purpose agent. The official description says: "Toolathlon Verified - agentic tool use benchmark". Below we describe in simple words what benchmarks of this type generally examine.
What does it test?
Toolathlon Verified measures how well a model acts as a general-purpose agent. In detail, it checks:
- solving long, multi-step tasks with many intermediate decisions
- using tools correctly (browsers, terminals, APIs, calendars, other apps)
- adapting when something unexpected happens mid-task
- staying on goal over long task horizons instead of wandering off
How to read the score
The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better.
Official methodology note: Toolathlon Verified - agentic tool use benchmark. Pass@1 score.
Frequently asked questions
What is the Toolathlon Verified benchmark?
Toolathlon Verified is a benchmark for how well a model acts as a general-purpose agent. The official description says: 'Toolathlon Verified - agentic tool use benchmark'. Below we describe in simple words what benchmarks of this type generally examine.
What does Toolathlon Verified test?
Toolathlon Verified mainly measures how well a model acts as a general-purpose agent. Concretely, it checks: solving long, multi-step tasks with many intermediate decisions; using tools correctly (browsers, terminals, APIs, calendars, other apps); adapting when something unexpected happens mid-task.
How is the Toolathlon Verified score calculated?
The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better.
Where do I get Toolathlon Verified data and scores?
The official benchmark page/reference is linked on this page. Every score on Open LLM Radar is also available as open data: download the scores JSON (http://open-llm-radar-api:8000/api/v1/benchmarks/toolathlon-verified/scores) or pull it directly from the Open LLM Radar API with any HTTP client.
Benchmark data & downloads
Where to get, inspect and reuse the data behind this benchmark.
Benchmark dataset
The question/task data itself — download and evaluate locally
Benchmark metadata (JSON)
This page's benchmark record from the Open LLM Radar API
All model scores (JSON download)
Full score table as JSON; paginate with limit/offset params
Open LLM Radar API docs
Swagger UI to explore and reuse all radar API endpoints
Model scores 21 models tested
| # | Model | Score | Date | Source | Verified |
|---|---|---|---|---|---|
| 1 |
Kimi K3
Moonshot AI
|
76.5%
|
18.08.2026 | Report | Verified |
| 2 |
DeepSeek-V4-Flash-Vision-Exp
DeepSeek
|
75.9%
|
08.09.2026 | Report | Verified |
| 3 |
DeepSeek-V4-Pro-0813
DeepSeek
|
74.1%
|
13.08.2026 | Report | Verified |
| 4 |
Hy4 preview
Tencent
|
74.1%
|
28.08.2026 | Tencent Hy4 preview model card benchmark appendix (https://huggingface.co/tencent/Hy4-preview#benchmark-appendix) | Verified |
| 5 |
Qwen3.8-Flash-Next
Qwen Team (Alibaba)
|
73.5%
|
26.08.2026 | Report | Verified |
| 6 |
GLM-5.3
Zhipu AI
|
73%
|
28.08.2026 | Report | Verified |
| 7 |
Muse-Spark-Open-816B-A42B
Meta Superintelligence Lab
|
72.8%
|
15.10.2026 | Report | Verified |
| 8 |
Qwen3.8-2.4T-A95B
Qwen
|
72.5%
|
18.08.2026 | Report | Verified |
| 9 |
Nanbeige4.3-33B
Nanbeige
|
70.4%
|
24.10.2026 | Report | Verified |
| 10 |
DeepSeek-V4-Flash-0731
DeepSeek
|
70.3%
|
31.07.2026 | Report | Verified |
| 11 |
Qwen3.8-27B
Qwen Team (Alibaba Cloud)
|
67.1%
|
26.08.2026 | Report | Unverified |
| 12 |
GLM-5.2
Zhipu AI
|
59.9%
|
31.07.2026 | Report | Verified |
| 13 |
Hy3
Tencent
|
56.2%
|
28.08.2026 | Tencent Hy4 preview model card benchmark appendix (https://huggingface.co/tencent/Hy4-preview#benchmark-appendix) | Verified |
| 14 |
DeepSeek-V4-Pro
DeepSeek
|
51.8%
|
26.06.2026 | Report | Verified |
| 15 |
Kimi K2.6
Moonshot AI
|
50%
|
23.08.2026 | Report | Verified |
| 16 |
Ornith-1.5-35B-A3B
Ornith AI
|
48.7%
|
19.08.2026 | Report | Verified |
| 17 |
DeepSeek-V4-Flash
DeepSeek
|
47.8%
|
26.06.2026 | Report | Verified |
| 18 |
Ornith-1.0-35B-A3B
Ornith AI
|
42.4%
|
19.08.2026 | Report | Unverified |
| 19 |
Qwen3.6-35B-A3B
Qwen Team (Alibaba Cloud)
|
41.7%
|
19.08.2026 | Report | Unverified |
| 20 |
Gemma-4-31B
Google
|
40.8%
|
19.08.2026 | Report | Unverified |
| 21 |
Kimi K2.5
Moonshot AI
|
27.8%
|
23.08.2026 | Report | Verified |