Pareto
FrontierVisionToolsUnbiased · Released September 2026
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.
It is Unbiased's Pareto, a multimodal composite model aimed at research, coding and agentic work.
Facts and pricing
- Provider
- Unbiased
- Context window
- 262K tokens
- Input price
- 30.0 credits / 1M tokens ($2.50 raw)
- Output price
- 90.0 credits / 1M tokens ($7.50 raw)
- Vision (image input)
- Yes
- Tool calling
- Yes
- Extended reasoning
- No
Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.
Try Pareto now
What Pareto is best for
- Hard problems where answer quality matters more than cost: strategy, analysis, difficult writing
- Long documents: the 262K-token window holds lengthy reports, contracts or papers whole
- Working with images: screenshots, charts, photos and scanned documents alongside text
- Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows
Example prompts
Prompts that suit a frontier model like Pareto:
- Review this business plan and give me the three hardest questions an investor would ask
- Rewrite this announcement so it lands with both engineers and executives
- I am choosing between two job offers, help me think through the tradeoffs
- Draft a technical design doc for a rate limiter, including failure modes
Unbiased family
| Model | Context | Input cr/M | Output cr/M | Released |
|---|---|---|---|---|
| Pareto 26.10 Preview | 1.0M | 9.6 | 38.4 | October 2026 |
| Pareto | 262K | 30.0 | 90.0 | September 2026 |
Frequently asked questions
- What is Pareto?
- Pareto is an AI model by Unbiased. 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.
- How much does Pareto cost on Zeplik?
- Input tokens cost 30.0 credits per million and output tokens 90.0 credits per million (1 credit = $0.10; the raw provider rates are $2.50 and $7.50 per million). New accounts start with free credits.
- How long can a conversation with Pareto be?
- Pareto has a 262K-token context window (262,144 tokens), which covers the conversation plus any documents you attach.
- Does Pareto support images and tools?
- Pareto accepts image input and supports tool calling.
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More you can do with Pareto
- 467 AI skillsReady-to-run expert methods for writing, data, code and more, each running on Pareto or any model you pick.
- 997 integrationsConnect Gmail, Slack, GitHub, Notion and hundreds more so the assistant can work in your apps.
- Simple pricingPlus, Pro and Max plans with a monthly credit allowance that works across every model.