Solar Mini 4 and Solar Decide are live on OpenRouter at 50% off
OpenRouter has made two new models from upstageai available: Solar Mini 4 and Solar Decide. Both are 50% off for a limited time. The models are listed on OpenRouter’s upstage page.
Related AI news
Solar Decide returns structured decisions on OpenRouter at $0.10 per million input tokens
Solar Decide is a decision model built on Solar Mini 4. On OpenRouter’s Decisions API it returns a structured decision instead of free text, priced at $0.10 per million input tokens and $0 for output.
OpenRouter says solar-decide beats Jev 1.13 on JevBench accuracy and latency
On JevBench, OpenRouter says solar-decide scored 87.0% accuracy versus 86.1% for Jev 1.13, with a median latency of 0.14 seconds versus 0.30 seconds.
Solar Mini 4 is a 35B MoE model priced at $0.05 per million input tokens on OpenRouter
Upstage’s Solar Mini 4 on OpenRouter is a 35B mixture-of-experts model with 3B active parameters, a 524K context window, tool calling, structured outputs, and optional reasoning. OpenRouter prices it at $0.05 per million input tokens and $0.20 per million output tokens.
Manus Flex adds OpenRouter, FireworksAI_HQ, and modal as initial inference partners
Manus is expanding the inference providers users can connect through Manus Flex. OpenRouter, FireworksAI_HQ, and modal are the initial partners, and OpenRouter says users add their key in Manus Flex to run agents on a chosen model.
GPT-6.1 Sol Pro is available on OpenRouter
OpenRouter is offering GPT-6.1 Sol Pro, describing it as the same model in pro reasoning mode for hard, high-stakes problems where the extra cost is worth it.