← All benchmarks
FrontierChallenge (Avg. Score)
Science · 2026-08-25
FrontierChallenge's Avg. Score: the mean of the task-specific graders' 0-100 scores over all 97 released scientific-workflow tasks, partial credit included, from the same single run per task as the Pass Rate. The paper treats it as a descriptive measure of partial progress rather than a calibrated cross-task scale, because the rubrics differ by task; it prints the values in a chart and, for some configurations, in its text, and the full values are in the leaderboard page's data.
Benchmark source: arXiv
Top models (higher is better)
| Model | Score | Source |
|---|
| GPT-5.6 Sol | 87.9 | FrontierChallenge leaderboard data, script.js results (GPT-5.6 Sol / Codex, avgScore) · Apodex |
| Grok 4.6 | 86.6 | FrontierChallenge leaderboard data, script.js results (Grok 4.6 / Claude Code, avgScore) · Apodex |
| Kimi K3 | 85.5 | FrontierChallenge leaderboard data, script.js results (Kimi K3 / Claude Code, avgScore) · Apodex |
| Claude Opus 5 | 84.9 | FrontierChallenge leaderboard data, script.js results (Claude Opus 5 / Claude Code, avgScore) · Apodex |
| GPT-5.6 Terra | 84.7 | FrontierChallenge leaderboard data, script.js results (GPT-5.6 Terra (max) / Codex, avgScore) · Apodex |
| Qwen3.8-Max | 82.5 | FrontierChallenge leaderboard data, script.js results (Qwen 3.8 Max / Claude Code, avgScore) · Apodex |
| DeepSeek-V4-Flash-0731 | 81.5 | FrontierChallenge leaderboard data, script.js results (DeepSeek V4 Flash-0731 / Claude Code, avgScore) · Apodex |
| DeepSeek V4 Pro 0813 | 81.4 | FrontierChallenge leaderboard data, script.js results (DeepSeek V4 Pro-0813 / Claude Code, avgScore) · Apodex |
| Apodex 1.1 | 74.5 | FrontierChallenge leaderboard data, script.js results (Apodex 1.1 / Frontier Agent (Agent Team), avgScore) · Apodex |
| Gemini 3.7 Flash | 73.4 | FrontierChallenge leaderboard data, script.js results (Gemini 3.7 Flash / Claude Code, avgScore) · Apodex |
| Qwen3.5 397B A17B | 67.8 | FrontierChallenge leaderboard data, script.js results (Qwen3.5-397B-A17B / Claude Code, avgScore) · Apodex |
| GLM-5.2 | 67.5 | FrontierChallenge leaderboard data, script.js results (GLM-5.2 / Claude Code, avgScore) · Apodex |