Pareto 26.10 Preview Benchmarks, Specifications & Availability
Explore Pareto 26.10 Preview from Unbiased: published specifications, source-linked vendor benchmarks, independent evaluator coverage and recorded pricing when available.
Compare Pareto 26.10 Preview with other models →Explore data coverage
Published specifications
- Provider
- Unbiased
- Access
- Proprietary
- License
- Proprietary
- Context window
- 1.05M
- Total parameters
- Not published
- Active parameters
- Not published
- Released
- 2026-10-01
- Modalities
- text, image
- Family
- Pareto
Model card · Announcement · Website · OpenRouter
Model notes
Hosted composite preview model; OpenRouter lists text and image input, text output, tool calling, and a 1,048,576-token context. Exact-name Hugging Face search and the vendor profile showed no official weights (checked 2026-10-03).
Pricing · OpenRouter
Dated cached OpenRouter rates in USD per 1M tokens. Open the dashboard for live enhancements. Per-metric endpoint minima can refer to different providers; they are not a guaranteed combined rate from one endpoint.
| Tier | Input / 1M | Output / 1M | Cached input / 1M | Cache write / 1M | Date & source |
|---|---|---|---|---|---|
| Default | [object Object] | [object Object] | [object Object] | — | 2026-10-03 · OpenRouter source |
Recorded pricing notes
OpenRouter lists Unbiased as the single provider. A contributor sibling was not confirmed in the retrieved listing.
Official / vendor benchmarks
Default headline records. Own-vendor, peer-vendor and third-party provenance remain visible in evidence; configurations may differ.
| Benchmark / evaluator | Headline score | Evidence |
|---|---|---|
| DeepSWE v1.1 | 69.9%unknown effort | All 1 recorded result & sources69.9% · raw 69.9 % Headline · unknown effort · Own vendor Source/record date: 2026-10-01 Unbiased preliminary vendor result; mean task cost $0.24. Unbiased says results may change and denominator and cost methods need confirmation. https://unbiased.ai/blog/pareto-26-10-preview/ |
| Terminal-Bench 4.0 | 50.8%unknown effort | All 1 recorded result & sources50.8% · raw 50.8 % Headline · unknown effort · Own vendor Source/record date: 2026-10-01 Unbiased preliminary vendor result; mean task cost $0.48. Unbiased says results may change and denominator and cost methods need confirmation. https://unbiased.ai/blog/pareto-26-10-preview/ |
| Humanity's Last Exam | 49.9%unknown effort | All 1 recorded result & sources49.9% · raw 49.9 % Headline · unknown effort · Own vendor Source/record date: 2026-10-01 Unbiased labels this result HLE text-only; mean task cost $0.008. The source does not state whether tools were disabled, so this is not mapped to the HLE no-tools definition. Preliminary result; denominator and cost methods need confirmation. https://unbiased.ai/blog/pareto-26-10-preview/ |
| GPQA Diamond | 92.4%unknown effort | All 1 recorded result & sources92.4% · raw 92.4 % Headline · unknown effort · Own vendor Source/record date: 2026-10-01 Unbiased preliminary vendor result; mean task cost $0.004. Unbiased says results may change and denominator and cost methods need confirmation. https://unbiased.ai/blog/pareto-26-10-preview/ |
Independent evaluators
Evaluator harnesses are distinct from vendor measurements. Missing coverage is not a failed test.
No independent evaluator results are recorded for this model.
Read how we select and source scores or the comparison guide.