gaOpen · MITreleased Apr 24, 2026

DeepSeek V4 Pro

API pricing · verified Aug 19, 2026

Input from $/1M

$0.66

Output from $/1M

$1.98

Context

384K max output

Providers

texttoolsjson-modereasoning

Provider	Input $/1M	Output $/1M	Cached input $/1M	Updated	Source
DeepSeek	$0.66	$1.98	$0.022	Aug 19, 2026	official page ↗

OFF-PEAK rates; PEAK (01:00–04:00, 06:00–10:00 UTC) is 2x: $1.32/$3.96, cache-hit $0.044. Model version DeepSeek-V4-Pro-0813

Arena & benchmarks

Board	Arena score	Rank	Votes	Snapshot
WebDev deepseek-v4-pro-high-20260813	1584±14	#10	2,180	Aug 15, 2026

Benchmark	Score	Tested	Note	Source
SWE-bench Verified	80.6	Aug 7, 2026	Artificial Analysis data via secondary source — official model card not directly read	source ↗
SWE-bench Pro	59.0	Aug 7, 2026	Artificial Analysis data via secondary source — official model card not directly read	source ↗

Also: Terminal-Bench 2.0 67.9 (Aug 2026, Artificial Analysis via secondary source — older harness, not comparable with Terminal-Bench 2.1)

Last verified: Aug 19, 2026. Prices change — always confirm on the official page before budgeting.Compare →Estimate monthly cost →