Individual benchmark scores plotted by date.
| Organisation | Model | Reported | Top Score | Info | Self Reported | Source |
|---|---|---|---|---|---|---|
| Claude Fable 5 | 09 Jun 2026 | 88% | Starred row in Anthropic's launch table | Yes | Source | |
| Claude Mythos 5 | 09 Jun 2026 | 88% | Starred row in Anthropic's launch table | Yes | Source | |
| Fugu Ultra | 22 Jun 2026 | 82.10% | Sakana Fugu product page benchmark table. | Yes | Source | |
| Claude Sonnet 5 | 30 Jun 2026 | 80.40% | mini-SWE-agent harness; xhigh effort; mean reward across 445 trials | Yes | Source | |
| Fugu | 22 Jun 2026 | 80.20% | Sakana Fugu product page benchmark table. | Yes | Source | |
| Muse Spark 1.1 | 09 Jul 2026 | 80% | Agentic terminal coding | Yes | Source | |
| Gemini 3.5 Flash | 19 May 2026 | 76.20% | - | Yes | Source | |
| Claude Opus 4.8 | 28 May 2026 | 74.60% | Terminus-2 public harness; max effort | Yes | Source | |
| MiniMax M3 | 01 Jun 2026 | 66% | - | Yes | Source |
