System record
GPT-5.5 (xhigh) / TasteVal
Organization: OpenAI · base model: GPT-5.5, Opus 4.8 (fixed Coder)
System and setup
| Model version | GPT-5.5 (xhigh) |
|---|---|
| Software used to run the model | TasteVal ReAct |
| Software version | arXiv:2610.06824v1 |
| Tools available to the model | Fixed Opus 4.8 Coder, two monitors and liaison; one H100; internet and experimental reports. |
| Release date | Not reported |
Autonomy assessments
No autonomy assessment is published for this system.
Published capability results
Related research
Additional system details
- System ID
- tasteval-gpt55
- Organization
- OpenAI
- Base model
- GPT-5.5, Opus 4.8 (fixed Coder)
- Release date
- Not reported
- Assessment records
- 0
- Recursive evidence records
- 0