AI Rate Card

Base model

DLER-R1-1.5B-Research

from $0.04 at 1 provider

nvidia/dler-r1-1-5b-research · 1.5B parameters · 1 provider · Text models ·

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Free for everyone, no sign-in needed: the whole catalog in one file, up to 20 downloads an hour (60 with a free account).

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=nvidia%2Fdler-r1-1-5b-research

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= DLER-R1-1.5B-Research×
Provider
Pricing
Region
Input
Status
DLER-R1-1.5B-ResearchDLER-R1-1.5B-Researchfeatherless ↗$0.04$0.08—$25.00
Chat
33K—14 Nov
13:17

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Price history is collected since Nov 13, 2026.

The DLER family - base models: 3
About the model: cost of your workload, questions, comparisons, citation

Cost of my workload → in the Tools tab: every provider of this model, cheapest first

Frequently asked questions

How much does DLER-R1-1.5B-Research API cost?

From $0.04 input and $0.08 output per 1M tokens, at featherless.

Which provider offers DLER-R1-1.5B-Research cheapest?

featherless offers the lowest price, $0.04 per 1M tokens, among 1 provider.

What is the context window of DLER-R1-1.5B-Research?

33K tokens.

Source: AI Rate Card, https://airatecard.com/en/model/nvidia/dler-r1-1-5b-research, prices checked 2026-11-14