Skywork R1 4 Lite
Skywork R1 4 Lite is Skywork's language model with a 262K context window and up to 66K output tokens, starting at $0.200 / 1M input and $0.600 / 1M output. A lightweight reasoning-oriented LLM from Skywork built on the R1 architecture, balancing inference efficiency with structured problem-solving.
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
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Novita | $0.200 | $0.600 |
Cost Calculator
Preset:
Other models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| DeepSeek R1T2 Chimera | — | 164K | — | — | |
| DeepSeek R1 528B | — | — | 131K | $0.550 | $2.19 |
| DeepSeek R1 671B | — | — | 131K | $0.800 | $0.800 |
| DeepSeek R1 8B | — | — | 66K | $0.100 | $0.200 |
| DeepSeek R1 528 Turbo | Turbo | — | 33K | $1.00 | $3.00 |
| DeepSeek R1 Turbo | Turbo | — | 64K | $0.700 | $2.50 |
| R1 1776 | — | — | — | — | — |