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Favicon for unbiased

Unbiased

Access 3 Unbiased models through the OpenRouter unified API including Pareto Latest, Pareto 26.9, and Pareto 26.10 Preview. Compare pricing, context windows, benchmarks, and capabilities between different Unbiased models.

Unbiased tokens processed on OpenRouter

  • Favicon for unbiased
    Pareto LatestPareto Latest
    50.1M tokens

    This model always redirects to the latest model in the Pareto family.

    by unbiasedOct 13, 2026262K context
  • Favicon for unbiased
    Pareto 26.9Pareto 26.9
    280M tokens

    Pareto is a multimodal composite model built for research, coding, and agentic workflows, while delivering frontier-level performance across a broad range of general-purpose tasks.

    by unbiasedOct 13, 2026262K context$2.50/M input tokens$7.50/M output tokens
  • Favicon for unbiased
    Pareto 26.10 PreviewPareto 26.10 Preview
    Going away October 15, 2026
    2.6B tokens

    Pareto is a multimodal composite model built for research, coding, and agentic workflows, while delivering frontier-level performance across a broad range of general-purpose tasks. This is a preview of the next Pareto version and may change without notice; use pareto-26.9 for stable behaviour.

    by unbiasedOct 1, 20261.05M context$0.80/M input tokens$3.20/M output tokens

Frequently asked questions

OpenRouter serves 3 Unbiased models behind one OpenAI-compatible API. Create an OpenRouter API key, point your client at https://openrouter.ai/api/v1, and set the model to an ID such as ~unbiased/pareto-latest. The quickstart has request examples for every supported SDK.

Pareto 26.10 Preview has the largest context window of any Unbiased model on OpenRouter, accepting up to 1,048,576 tokens per request.

Pareto Latest is the most recently added Unbiased model on OpenRouter, listed on October 13, 2026.