# scBench results > Agentic analysis of real single-cell RNA-seq datasets across platforms and task categories. Data updated: 2026-09-20 Artifact generated: 2026-09-21T21:43:49.599Z - Domain: Omics - Horizon: short - Assessment: Capabilities - Published score scope: Full benchmark (195 evaluations) Scores use a 0–100 percentage scale. Consult the repository and paper for benchmark-specific task construction, grading, aggregation, and uncertainty methodology. Results compare model-and-harness combinations. | Rank | Model | Harness | Provider | Score | | ---: | --- | --- | --- | ---: | | 1 | GPT-6 Astra | Codex | OpenAI | 64.8% | | 2 | GPT-6 Astra | Pi | OpenAI | 64.4% | | 3 | GPT-5.6 Sol | Pi | OpenAI | 62.1% | | 4 | GPT-5.6 Terra | Pi | OpenAI | 62.0% | | 5 | Grok 4.6 | Grok Build | SpaceXAI | 61.5% | | 6 | GPT-5.6 Sol | Codex | OpenAI | 60.3% | | 7 | Claude Opus 5 | Claude Code | Anthropic | 60.1% | | 8 | Grok 4.6 | Pi | SpaceXAI | 59.7% | | 9 | Claude Sonnet 5 | Pi | Anthropic | 59.5% | | 10 | Claude Opus 5 | Pi | Anthropic | 59.5% | | 11 | DeepSeek V4.1 Flash | Pi | DeepSeek | 59.5% | | 12 | Claude Opus 4.8 | Claude Code | Anthropic | 58.0% | | 13 | GPT-5.5 | Codex | OpenAI | 57.8% | | 14 | Claude Opus 4.8 | Pi | Anthropic | 57.3% | | 15 | Gemini 3.5 Flash | Pi | Google | 56.9% | | 16 | Claude Sonnet 5 | Claude Code | Anthropic | 56.7% | | 17 | GPT-5.5 | Pi | OpenAI | 56.7% | | 18 | Grok 4.5 | Pi | SpaceXAI | 56.6% | | 19 | Kimi K3 | Pi | Moonshot | 55.7% | | 20 | GPT-5.6 Terra | Codex | OpenAI | 55.0% | | 21 | Claude Opus 4.7 | Claude Code | Anthropic | 54.0% | | 22 | Claude Opus 4.7 | Pi | Anthropic | 53.9% | | 23 | GPT-5.6 Luna | Pi | OpenAI | 51.9% | | 24 | GPT-5.6 Luna | Codex | OpenAI | 49.2% | ## Sources and downloads - [Paper PDF](/papers/scbench.pdf) - [Original publication](https://arxiv.org/abs/2602.09063) - [Repository](https://github.com/latchbio/scbench) - [Interactive benchmark](https://benchmarks.bio/scbench) - [JSON](https://benchmarks.bio/benchmarks/scbench/latest.json) - [CSV](https://benchmarks.bio/benchmarks/scbench/latest.csv) - [V1 cross-benchmark leaderboard](https://benchmarks.bio/results/v1/)