DeepSeek V4 Flash
LatestDeepSeek
•
Open Source•
284B# 17
Released
Apr 24, 2026
# 3
Context Length
1M
Benchmarks
# 37
Code RankedAGI
69.4%
# 28
SWEBench Pro
52.6%
# 9
SWEBench Multilingual
73.3%
# 12
SWEBench Verified
79.0%
# 24
Terminal Bench 2.0
56.9%
# 44
Agentic RankedAGI
62.9%
# 17
Browse Comp
73.2%
# 24
Code Livebench
69.2%
# 11
AgenticCode LiveBench
50.0%
# 12
Svelte Bench
87.8%
# 3
LiveCodeBench v6
91.6%
# 4
Codeforces ELO
3052
# 33
Reason RankedAGI
70.7%
# 23
HLE
34.8%
# 25
HLE w/ Tools
45.1%
# 22
GPQA Diamond
88.1%
# 24
Text Arena
1436
# 8
MMLU Pro
86.2%
# 43
Math RankedAGI
71.5%
# 40
RAGI RankedAGI
62.9%
# 22
GDPval AA
1395
# 13
MCP Atlas
69.0%
# 23
Code DesignArena
1261
# 14
Toolathlon Pass@1
47.8%
Pricing
# 10
Input Cost /M
$0.14
# 9
Output Cost /M
$0.28
# 1
Cached Cost /M
$0