Update Logs
View product update logs, including latest features and improvements.
v2.0.0
Agent Cookbook & API Access
Solar Pro 4Agent CookbookAPI
The Solar Pro 4 Agent Cookbook is now available.
What’s new
- Seven work agents: Excel workbook generation, evidence-based Word reports, and PowerPoint decks with charts and speaker notes
- Each agent ships with its system prompt, actual outputs, and pass criteria
- OpenAI-compatible endpoint with model name
solar-pro4 - Reasoning trace included in every response by default
Read the full story
See how Solar Pro 4 turned one store-opening policy and six market-data files into a finished site-selection report in three prompts — from Excel to report to slides.
v1.0.0
Solar Pro 4 Launch
Solar Pro 4Agentic AILaunch
Solar Pro 4 is now live on solarpro4.lol.
What’s included
- Chat experience with 512K context and up to 128K output tokens
- Reasoning enabled by default with a reasoning trace
- English, Korean, and Japanese input and output
- OpenAI-compatible API migration — change the endpoint and model name (
solar-pro4)
Launch offer
Solar Pro 4 is 90% off through September 10 (23:59 UTC). Sign in and start a chat with your free credits.