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Unbiased: Pareto

Blended multimodal model that runs multiple language models in parallel and returns a synthesized answer

Source-linked Closed weights Released 2026-09-17
API record Report
InputT
OutputT
Input price$2.5/M
Output price$7.5/M
Context262.144K
Max output131.072K
Providers5
Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

Report a price
Providers offering Pareto
ProviderProvider model IDContextMax outputInputOutputCache readCapabilitiesDocs
NanoGPT unbiased/pareto 262.144K 131.072K $2.5 $7.5 $0.25 Tools Docs ↗
Cloudflare AI Gateway unbiased/pareto 262.144K 131.072K $2.5 $7.5 $0.25 Tools Docs ↗
Kilo Gateway unbiased/pareto 262.144K 131.072K $2.5 $7.5 $0.25 Tools Docs ↗
OpenRouter unbiased/pareto 262.144K 131.072K $2.5 $7.5 $0.25 Tools Docs ↗
AI/ML API unbiased/pareto 262.144K 131.072K $2.645 $7.935 $0.265 Tools Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $2.5/M

Across 5 priced providers

Median input $2.5/M

Midpoint of listed rates

Highest input $2.645/M

1.1× the lowest listed rate

Output range $7.5 – $7.935

Per million output tokens

NanoGPT $2.5/M
Cloudflare AI Gateway $2.5/M
Kilo Gateway $2.5/M
OpenRouter $2.5/M
AI/ML API $2.645/M
Cost calculator

Estimate a workload

$0.00
Excludes taxes, non-token charges, and tiered discounts.

4 providers list the identical $2.5 input rate, so price alone will not separate them — compare context limits, max output, and capabilities above.

Specification

Capabilities

Recorded from the source catalog and provider listings.

× Reasoning No
✓ Tool calling Yes
× Structured output No
✓ Attachments Yes
✓ Vision input Yes
× Open weights No
Creator
Unbiased
Model family
Not documented
Knowledge cutoff
Not documented
License
Not documented
Release date
2026-09-17
Model ID
unbiased/pareto
Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry
No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

Read the methodology
Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log
No changes recorded

This record has not changed within the retained import history.

Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation
Endpoint
GET https://modelbench.lol/api/v1/models/unbiased/pareto
curl
curl "https://modelbench.lol/api/v1/models/unbiased/pareto"
Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is Pareto?

Blended multimodal model that runs multiple language models in parallel and returns a synthesized answer. It is published by Unbiased and catalogued here from Models.dev.

How much does Pareto cost?

Listed input pricing starts at $2.5 per million tokens from NanoGPT, rising to $2.645 across 5 listed providers.

What is the context length of Pareto?

Pareto accepts up to 262.144K tokens of context and returns up to 131.072K output tokens.

Does Pareto support tool calling and structured output?

Provider catalogs list support for tool calling, and image input.

Which providers serve Pareto?

5 providers list this model: NanoGPT, Cloudflare AI Gateway, Kilo Gateway, OpenRouter, AI/ML API.

Are the weights for Pareto open?

No. This model is served through hosted APIs only.

When was Pareto released?

The catalog records a release date of 2026-09-17, last verified Oct 24, 2026.

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