Wednesday, October 14, 2026 · No. 444Prices synced 4 hours ago
All·AI·Model

The AI Model Price Index

Solar Pro 4

by AI/ML API · family solar-pro · listed Aug 2026RT

Upstage's flagship model, specialized for agentic use

Current rates USD per 1M tokens

Input$0.0413
Output$0.165
Cache read$0.0083
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
Solar Pro 4Solar Pro 4: $0.0413 per 1M tokens$0.0413Claude Haiku 5.5Claude Haiku 5.5: $0.10 per 1M tokens$0.10DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.15 per 1M tokens$0.15Qwen3.8 Omni FlashQwen3.8 Omni Flash: $0.15 per 1M tokens$0.15Mistral Large 4Mistral Large 4: $0.68 per 1M tokens$0.68GPT-6.1 SolGPT-6.1 Sol: $2.00 per 1M tokens$2.00Gemini 4 ArgonGemini 4 Argon: $2.00 per 1M tokens$2.00Grok 4.7Grok 4.7: $2.00 per 1M tokens$2.00
Output price vs. maker flagships ($/1M tokens)
Solar Pro 4Solar Pro 4: $0.165 per 1M tokens$0.165Qwen3.8 Omni FlashQwen3.8 Omni Flash: $0.47 per 1M tokens$0.47Claude Haiku 5.5Claude Haiku 5.5: $0.50 per 1M tokens$0.50DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.60 per 1M tokens$0.60Mistral Large 4Mistral Large 4: $2.09 per 1M tokens$2.09Grok 4.7Grok 4.7: $6.00 per 1M tokens$6.00GPT-6.1 SolGPT-6.1 Sol: $10.00 per 1M tokens$10.00Gemini 4 ArgonGemini 4 Argon: $10.00 per 1M tokens$10.00

On the record

Model id
upstage/solar-pro4
Context window
524K tokens
Max output
131K tokens
Input modalities
text
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
no
Knowledge cutoff
Feb 2026
Released
2026-08-06
Last updated
2026-08-06
Provider docs
docs.aimlapi.com

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