Solar Pro 3
Solar Pro 3 is Upstage's language model with a 131K context window and up to 118K output tokens, starting at $0.15 / 1M input and $0.6 / 1M output. Upstage's Solar Pro 3 Mixture-of-Experts LLM with 102B total parameters and 12B active parameters per forward pass, balancing high performance with efficient inference.
| Benchmarks | |
|---|---|
| Intelligence Index | #282 |
| Coding Index | #158 |
| GPQA | #241 |
| HLE | #218 |
| IFBench | #57 |
| Time to First Token | #476 |
| SciCode | #368 |
| LCR | #287 |
| TerminalBench Hard | #241 |
| TAU2 | #92 |
| Output TPS | #50 |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
| $0.15 | $0.6 | $0.015 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Solar Pro 4 | 524K | $0.030 | $0.120 | Available | |
| Solar Pro 3 | 131K | $0.150 | $0.600 | Current | |
| Solar Pro 2 | — | — | — | — | Available |
| Solar Pro 2 | — | — | — | — | Available |
| Solar Pro 2 Preview | — | — | — | — | Available |
| Solar Pro 2 | — | — | — | — | Available |
| Solar Pro | — | — | — | — | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Solar Open2 250B | — | — | — | — | — |
| Solar Open 100B | — | — | — | — | — |
| Solar Large | — | — | — | — | — |
| Solar Mini | Mini | — | — | — | — |
| Solar Mini | Mini | — | — | — | — |