AI benchmarks and leaderboards are different things
Learn the difference between a benchmark, an evaluation run and a leaderboard, and use each to answer the right question.
LLM Stats
Internal API instruction following (hard)
Internal API instruction following (hard) benchmark - specific documentation not found in official sources
Evaluation context and evidence
- Source
- LLM Stats
- Publisher
- Not recorded
- Benchmark release
- Not recorded
- Collected
- 2026-08-17
- Modality
- text
These are source-reported observations, not independent reruns by this site. Check the task version, evaluation protocol, unit and reporting date before comparing models. Results from different setups are not a universal ranking.
Original sources
Reported results 7
Shown in source observation order, not ranked. Dates retain the precision provided by the source.
| Model | Value | Unit | Protocol | Reported date and basis | Source |
|---|---|---|---|---|---|
| GPT-5 | 0.64 | Not recorded | Not recorded | 2025-08-07 · model_announcement | LLM Stats |
| GPT-4.5 | 0.54 | Not recorded | Not recorded | 2025-02-27 · model_announcement | LLM Stats |
| o3-mini | 0.5 | Not recorded | Not recorded | 2025-01-30 · model_announcement | LLM Stats |
| GPT-4.1 | 0.491 | Not recorded | Not recorded | 2025-04-14 · model_announcement | LLM Stats |
| GPT-4.1 mini | 0.451 | Not recorded | Not recorded | 2025-04-14 · model_announcement | LLM Stats |
| GPT-4.1 nano | 0.316 | Not recorded | Not recorded | 2025-04-14 · model_announcement | LLM Stats |
| GPT-4o | 0.292 | Not recorded | Not recorded | 2024-08-06 · model_announcement | LLM Stats |