Capabilities
7-day heat trend
+3.6%Pricing breakdown
Typical 3:1 output-to-input mix, per 1M tokens
Estimated monthly cost by workload
Market position
- Cheaper than 31% of tracked models
- Faster than 99% of tracked models
- Efficiency rank: #867 of 1105
Best suited for
General-purpose text generation, chat, summarization and content workloads where broad capability and low cost matter most.
About solar-pro-2
Upstage Solar Pro 2 is an enterprise LLM for complex reasoning, generation, and tool-integrated workflows.
solar-pro-2 is a Text model from Upstage (US). HotON.ai tracks it at $0.15 per 1M input tokens and $0.60 per 1M output tokens, with a 1K-token context window, ~173 tokens/sec throughput and 98.5% availability. Its composite efficiency score is 88/100 at an estimated $0.001 per successful task.
Compare solar-pro-2
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Frequently asked questions
How much does solar-pro-2 cost per 1M tokens?+
solar-pro-2 is tracked at $0.15 per 1M input tokens and $0.60 per 1M output tokens. A typical 3:1 output-to-input workload blends to roughly $0.49 per 1M tokens. Figures are illustrative demo data.
What is solar-pro-2 best for?+
General-purpose text generation, chat, summarization and content workloads where broad capability and low cost matter most.
How fast is solar-pro-2?+
solar-pro-2 delivers about 173 tokens/sec with 98.5% tracked availability, suitable for latency-sensitive, real-time applications.
Is solar-pro-2 cheaper than other AI models?+
Within the HotON.ai tracked set, solar-pro-2 is cheaper than 31% of models on input price and ranks #867 of 1105 by overall efficiency.
Related models
Pricing is real (via the TestKey catalog, updated daily). Quality (Arena Elo) is real where the model is ranked on LMArena. Speed, availability and efficiency are modeled estimates.