← GPT-5.6 Sol · API · Max effort
Evidenceacceptedindependent_lab
Humanity's Last Exam
Artificial Analysis — HLE (GPT-5.6 Sol max)
ev_2026_07_gpt56sol_aa_hle
Result
47.2%
Confidence A
- Tested
- 2026-07-09
- Runs
- 1
Configuration
How it was measured
- Exact model
- gpt-5.6-sol
- Reasoning
- max
- Agent harness
- none
- Tool access
- none (closed-book AA default)
- Prompting
- AA HLE protocol (text-only subset)
Independent AA HLE; frontier-relative norm under meth_v0_1_1.
Caveats
Known limitations
- Closed-book AA run — do not mix with tool-enabled vendor HLE.
- Max effort config.
Weighting
Evidence weight factors
The engine weights each evidence row by these factors (0–1) when fusing scores — higher is more trusted.
relevance0.95
quality1.00
recency1.00
health0.90
comparability0.90
reliability0.85
Benchmark
Humanity's Last Exam
Frontier closed-ended academic benchmark across many subjects; often reported with and without tools.
Benchmark source →