24.1
Intelligence Index
Above 79% of 108 other free models
Up
Upstage: Solar Mini 4
Solar Mini 4 is Upstage's compact, cost-efficient language model, a 35B-parameter mixture-of-experts with 3B active parameters and a 524K context window. It is built for agentic use cases where response...
- Input
- text
- Output
- text
Providers
Available through 1 free provider. Use the model ID and API settings below to connect.
* The provider match may differ from this model. Check its docs for details.
Benchmarks
Compare scores and explore results by category.
Bars show scores from other free models on this site. The marker shows this model’s score. Comparisons include only models with a score for that index.
Scores from Artificial AnalysisFrequently asked questions
Free access, setup, and what to expect.
Solar Mini 4 is available with up to 50 requests / minute free through Nous Portal. Additional limits apply at the same time: 500,000 tokens / minute. Free allowances can change. Check the Solar Mini 4 provider limits before you start.
To use Solar Mini 4, choose one of the listed Solar Mini 4 API providers and follow the provider’s account and API-key setup guide. Copy the Solar Mini 4 model ID and connection settings for your chosen provider into your app or API client. Model IDs can differ between providers. API requests go directly to the provider; Free Models is a comparison site.
Solar Mini 4 accepts text as listed input formats. Listed output formats include text. Image or audio input support does not imply image or audio generation. Check the chosen provider’s Solar Mini 4 documentation for supported file types and request formats.
Solar Mini 4 has a listed context window of 524K tokens. Tokens are small pieces of content rather than a word count. Instructions, conversation history, and other inputs use context space, and the response also needs room. The maximum output length for Solar Mini 4 may be smaller than the context window and can vary by provider.
Solar Mini 4 has both reasoning and tool calling listed as supported capabilities. Reasoning enables additional processing for complex problems. Tool calling allows a model to request functions that your app executes. Check the chosen provider’s documentation for capability availability and setup.
Review the listed Solar Mini 4 benchmark results to compare performance on measured tasks. Compare scores within the same benchmark: coding indexes, Elo ratings, and win rates measure different things. The index comparison charts include only scored free models listed on Free Models. Evaluate Solar Mini 4 on examples from your own task alongside context size and provider limits.