Saturday, August 29, 2026 · No. 398Prices synced 3 hours ago
All·AI·Model

The AI Model Price Index

DeepSeek V4 Flash 0731

by OpenReason · family deepseek-flash · listed Jul 2026RTW

Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding

Current rates USD per 1M tokens

Input$0.137
Output$0.274
Cache read—
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek V4 Flash 0731DeepSeek V4 Flash 0731: $0.137 per 1M tokens$0.137DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.14 per 1M tokens$0.14Qwen3.8 FlashQwen3.8 Flash: $0.15 per 1M tokens$0.15Gemini Flash LatestGemini Flash Latest: $0.75 per 1M tokens$0.75GLM-5.2GLM-5.2: $1.40 per 1M tokens$1.40Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00GPT-5.6 SolGPT-5.6 Sol: $4.00 per 1M tokens$4.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 Flash 0731DeepSeek V4 Flash 0731: $0.274 per 1M tokens$0.274DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.28 per 1M tokens$0.28Qwen3.8 FlashQwen3.8 Flash: $0.47 per 1M tokens$0.47Gemini Flash LatestGemini Flash Latest: $3.75 per 1M tokens$3.75GLM-5.2GLM-5.2: $4.40 per 1M tokens$4.40Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00GPT-5.6 SolGPT-5.6 Sol: $20.00 per 1M tokens$20.00Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00

On the record

Model id
deepseek-ai/deepseek-v4-flash-0731
Context window
1M tokens
Max output
384K tokens
Input modalities
text
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
yes
Knowledge cutoff
May 2025
Released
2026-07-31
Last updated
2026-07-31
Provider docs
openreason.app/docs

Back of the envelope

≈

Also listed at

← All OpenReason listings