Upstagesolar-pro4

Upstage: Solar Pro 4 API Pricing

Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productiv...

Base Input Price$0.15/ 1M tokens

Base Output Price$0.60/ 1M tokens

Prompt Cache Read$0.030-80% discount

Batch API RateN/A24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates

Provider Name	Input / 1M	Output / 1M	Prompt Caching	Access Endpoint
Upstage Direct	$0.15	$0.60	Supported	Connect
OpenRouter	$0.15	$0.60	Supported	Connect

Head-to-Head Comparisons for Upstage: Solar Pro 4

Upstage: Solar Pro 4 vs OpenAI: GPT-6.1 Sol$0.15/M vs $2/M

Upstage: Solar Pro 4 vs GPT-4o (Omni)$0.15/M vs $2.5/M

Upstage: Solar Pro 4 vs Claude 3.5 Sonnet$0.15/M vs $3/M

Upstage: Solar Pro 4 vs DeepSeek-V3 (deepseek-chat)$0.15/M vs $0.27/M