System record
Claude Opus 5 / Claude Code, medium effort
Organization: Anthropic · base model: Claude Opus 5
System and setup
| Model version | not reported |
|---|---|
| Software used to run the model | Claude Code |
| Software version | not reported |
| Tools available to the model | Medium reasoning effort; single AI4AI-Bench configuration |
| Release date | Not reported |
Autonomy assessments
No autonomy assessment is published for this system.
Published capability results
| Measure | Version | Reported result | Date |
|---|---|---|---|
| AI4AI-Bench | Paper v1 | 0.288 normalized score | 2026-08-20 |
Related research
Additional system details
- System ID
- a4-opus-medium
- Organization
- Anthropic
- Base model
- Claude Opus 5
- Release date
- Not reported
- Assessment records
- 0
- Recursive evidence records
- 0