Individual experiment result
SB10K (DE)
GPT-5.5 OpenAI
Matthews correlation coefficient reasoning on / locked provider-internal
62.5%
Matthews correlation coefficient
Run details
- Date
- 2026-06-13
- Test cases
- 1,024
- Median latency
- 1.36s
- Total cost
- $4.12
- Avg. prompt tokens
- 756.9
- Avg. answer tokens
- 5.9
- Avg. reasoning tokens
- 2.2
- Quantization
- provider-internal
About this benchmark
Native German Twitter sentiment (positive/neutral/negative), generate_until variant; primary metric MCC.
Provenance
- Canonical model
- openai/gpt-5.5
- Run ID
2026-06-13T12-15-51__openai__codex__gpt-5.5-low__sb10k_de