Is DeepSeek V4 cheaper than Gemini 2.5 Flash?

Gemini 2.5 Flash is cheaper, at $0.30 per 1M input tokens versus $0.40.

Which has the larger context window, DeepSeek V4 or Gemini 2.5 Flash?

Gemini 2.5 Flash has the larger context window at 1M tokens.

Name: DeepSeek V4
Brand: DeepSeek
Price: 0.4 USD
Availability: InStock

Gemini 2.5 Flash is cheaper on input ($0.30 vs $0.40 per 1M tokens), Gemini 2.5 Flash has the larger context window (1M).

Spec	DeepSeek V4	Gemini 2.5 Flash
Provider	DeepSeek	Google
Modality	Text	Text + Vision
Context window	256K	1Mbest
Input / 1M	$0.40	$0.30best
Output / 1M	$1.20	$1.20
Released	Jan 2026	Sep 2025
Best for	Code generation, Chat / Assistant, High-volume / cheap	High-volume / cheap, Chat / Assistant, Image / Vision

Is DeepSeek V4 cheaper than Gemini 2.5 Flash?: Gemini 2.5 Flash is cheaper, at $0.30 per 1M input tokens versus $0.40.
Which has the larger context window, DeepSeek V4 or Gemini 2.5 Flash?: Gemini 2.5 Flash has the larger context window at 1M tokens.