| Gemini 4 Argon: our next era of frontier intelligence | ✓ Link | 45.3 | Gemini 4 Argon (OpenCode) | 2026-09-30 |
| PostTrainBench Leaderboard | ✓ Link | 41.79 | Claude Fable 5 (1M, Max) (Claude Code) | 2026-06-09 |
| GLM-5.3: Frontier Coding with Emergent Cyber Capabilities | ✓ Link | 39.8 | GLM-5.3 (Claude Code) | 2026-08-14 |
| PostTrainBench Leaderboard | ✓ Link | 36.23 | GPT-5.6 Sol (Max) (Codex CLI) | 2026-07-09 |
| Hy4 preview | ✓ Link | 35.6 | Hy4 preview | 2026-08-28 |
| PostTrainBench Leaderboard | ✓ Link | 35.04 | Claude Opus 5 (Claude Code) | 2026-07-24 |
| PostTrainBench Leaderboard | | 33.84 | Claude Opus 4.8 (High) (Claude Code) | 2026-05-28 |
| PostTrainBench Leaderboard | ✓ Link | 31.96 | Kimi K3 (Claude Code) | 2026-07-27 |
| PostTrainBench Leaderboard | ✓ Link | 31.70 | GLM-5.2 (Max) (Claude Code) | 2026-06-16 |
| PostTrainBench Leaderboard | | 28.56 | Claude Opus 4.7 (xHigh) (Claude Code) | 2026-04-16 |
| PostTrainBench Leaderboard | | 27.23 | GPT-5.5 (xHigh) (Codex CLI) | 2026-04-23 |
| PostTrainBench Leaderboard | | 23.45 | Grok 4.5 (High) (Cursor CLI) | 2026-07-08 |
| PostTrainBench Leaderboard | | 21.99 | Gemini 3.1 Pro (OpenCode) | 2026-02-19 |
| PostTrainBench Leaderboard | | 19 | GPT-5.4 (High) (Codex CLI) | 2026-03-05 |