Tuesday, August 25, 2026 · No. 394Prices synced 5 hours ago
All·AI·Model

The AI Model Price Index

Step 3.7 Flash

by EmpirioLabs AI · listed May 2026RTVW

Newer StepFun flash model for faster agents, coding, and multimodal prompts

Current rates USD per 1M tokens

Input$0.20
Output$1.15
Cache read$0.04
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.14 per 1M tokens$0.14Step 3.7 FlashStep 3.7 Flash: $0.20 per 1M tokens$0.20Gemini Flash LatestGemini Flash Latest: $0.75 per 1M tokens$0.75Mistral Medium 3.5Mistral Medium 3.5: $1.50 per 1M tokens$1.50Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00Qwen3.8 MaxQwen3.8 Max: $2.00 per 1M tokens$2.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00GPT-5.6 SolGPT-5.6 Sol: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.28 per 1M tokens$0.28Step 3.7 FlashStep 3.7 Flash: $1.15 per 1M tokens$1.15Gemini Flash LatestGemini Flash Latest: $3.75 per 1M tokens$3.75Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00Qwen3.8 MaxQwen3.8 Max: $6.00 per 1M tokens$6.00Mistral Medium 3.5Mistral Medium 3.5: $7.50 per 1M tokens$7.50Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00GPT-5.6 SolGPT-5.6 Sol: $30.00 per 1M tokens$30.00

On the record

Model id
step-3-7-flash
Context window
256K tokens
Max output
131K tokens
Input modalities
text, image, video
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
yes
Knowledge cutoff
Mar 2026
Released
2026-05-29
Last updated
2026-05-29
Provider docs
docs.empiriolabs.ai

Back of the envelope

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