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DeepSeek V4 FlashDeepSeek V4 Pro Add a modelChat with these 2

AttributeHide identical rows	DeepSeek V4 Flashdeepseek/deepseek-v4-flash10% off	DeepSeek V4 Prodeepseek/deepseek-v4-pro10% off
Specs
Context window	1M	1M
Max output	384K	384K
Input modalities	Text	Text
Output modalities	Text	Text
Capabilities
Streaming	Supported	Supported
Tool calling	Supported	Supported
Structured output (JSON)	Supported	Supported
Image input	Not supported	Not supported
Thinking mode	Supported	Supported
Price / 1M tokens
Input	$ 0.45$ 0.41	$ 1.35$ 1.22
Output	$ 1.35$ 1.22	$ 4.05$ 3.65
Cache read	$ 0.015$ 0.013	$ 0.045$ 0.041
Cache write	$ 0.45$ 0.41	$ 1.35$ 1.22
What it is good at
Best for	Cost-sensitive coding agents High-volume tool workflows	Complex long-horizon agents Research and hard reasoning
Published benchmarks
Terminal-Bench 2.1pass_rate	78.7%effort max(setup not fully disclosed)	78.7%effort max(setup not fully disclosed)
SciCodescore	49.9%effort max(setup not fully disclosed)	49.2%effort max(setup not fully disclosed)
GDPval-AA v2elo	1558.4effort max(setup not fully disclosed)	1590.3effort max(setup not fully disclosed)
AA-LCRscore	74.3%effort max(setup not fully disclosed)	75.3%effort max(setup not fully disclosed)
AA Intelligence Index v4.1.1score	51.8effort max(setup not fully disclosed)	53effort max(setup not fully disclosed)
Humanity's Last Examaccuracy	38.6%effort max(setup not fully disclosed)	39.3%effort max(setup not fully disclosed)
CritPtscore	16.6%effort max(setup not fully disclosed)	18%effort max(setup not fully disclosed)
GPQA Diamondaccuracy	90.8%effort max(setup not fully disclosed)	92.8%effort max(setup not fully disclosed)
tau3-Bankingscore	39.4%effort max(setup not fully disclosed)	39.6%effort max(setup not fully disclosed)