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Skywork R1 4 Lite


Skywork R1 4 Lite is Skywork logoSkywork's language model with a 262K context window and up to 66K output tokens. A lightweight reasoning-focused LLM from Skywork built on the R1 architecture, optimized for efficient inference at reduced scale.
Spec
Canonical IDskywork-r1-4-lite
TypeLanguage
StatusActive
CreatorSkyworkSkywork
Providers
Context Window262K tokens
Max Output66K tokens
Input ModalitiesImage
Output ModalitiesText

Capabilities

Input1/5
Text·
Image
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities1/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Novita logo
Novita
$0.200$0.600

Cost Calculator

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Compares every provider & tier in USD

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
DeepSeek R1T2 Chimera164K$0.300$1.10
R1 1776

Model IDs