What is the difference between DeepSeek V4 Pro 0813 and Kimi K2.5?

DeepSeek V4 Pro 0813 is developed by DeepSeek while Kimi K2.5 is developed by Moonshot AI. DeepSeek V4 Pro 0813 has a 1.0M token context window vs Kimi K2.5's 262K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Pro 0813 or Kimi K2.5?

It depends on your use case. DeepSeek V4 Pro 0813 and Kimi K2.5 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does DeepSeek V4 Pro 0813 cost compared to Kimi K2.5?

DeepSeek V4 Pro 0813 costs $0.66/M input tokens and Kimi K2.5 costs $0.6/M input tokens. Kimi K2.5 is $0.06/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare DeepSeek V4 Pro 0813 and Kimi K2.5 on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Pro 0813 and Kimi K2.5 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

What is the difference between DeepSeek V4 Pro 0813 and Kimi K2.5?

DeepSeek V4 Pro 0813 is developed by DeepSeek while Kimi K2.5 is developed by Moonshot AI. DeepSeek V4 Pro 0813 has a 1.0M token context window vs Kimi K2.5's 262K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Pro 0813 or Kimi K2.5?

It depends on your use case. DeepSeek V4 Pro 0813 and Kimi K2.5 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does DeepSeek V4 Pro 0813 cost compared to Kimi K2.5?

DeepSeek V4 Pro 0813 costs $0.66/M input tokens and Kimi K2.5 costs $0.6/M input tokens. Kimi K2.5 is $0.06/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare DeepSeek V4 Pro 0813 and Kimi K2.5 on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Pro 0813 and Kimi K2.5 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Aug 2026

DeepSeek V4 Pro 0813vsKimi K2.5

Kimi K2.5 is cheaper than DeepSeek V4 Pro 0813 at $0.6/M vs $0.66/M input tokens.

DeepSeek V4 Pro 0813 and Kimi K2.5 compared across 54 shared prompts
Spec	DeepSeek V4 Pro 0813	Kimi K2.5
Input price	$0.66/M tokens	$0.6/M tokens
Output price	$1.98/M tokens	$3/M tokens
Context window	1.0M tokens	262K tokens
Released	Aug 2026	Jan 2026

Our Verdict

DeepSeek V4 Pro 0813

Kimi K2.5Runner-up

Not enough votes to call it. On the specs, DeepSeek V4 Pro 0813 has the edge: bigger model tier, newer, bigger context window, major provider backing.

Slight edge

What do DeepSeek V4 Pro 0813 and Kimi K2.5 say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

DeepSeek V4 Pro 0813

Input

$0.66

Output

$1.98

1.5× cheaper

Kimi K2.5

Input

$0.60

1.1× cheaper

Output

$3.00

Kimi K2.5 wins input (1.1× cheaper)·DeepSeek V4 Pro 0813 wins output (1.5× cheaper)

Writing DNA

Style Comparison

Similarity

28%

DeepSeek V4 Pro 0813

Kimi K2.5

57%Vocabulary61%

17wSentence Length21w

0.49Hedging0.55

3.2Bold4.9

3.2Lists2.8

0.00Emoji0.01

1.08Headings0.56

0.04Transitions0.17

Based on 27 + 20 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

DeepSeek V4 Pro 0813 vs MiniMax M3New provider

DeepSeek V4 Pro 0813 vs Ox AlphaNew provider

DeepSeek V4 Pro 0813 vs Claude Opus 4New provider

DeepSeek V4 Pro 0813 vs Claude Opus 4.1New provider

DeepSeek V4 Pro 0813 vs Gemini 3.7 FlashNew provider

DeepSeek V4 Pro 0813 vs Gemini Pro 1.0New provider

DeepSeek V4 Pro 0813 vs Gemma 3 12BNew provider

DeepSeek V4 Pro 0813 vs Gemma 3 27BNew provider

Updated Aug 2026

DeepSeek V4 Pro 0813vsKimi K2.5

Kimi K2.5 is cheaper than DeepSeek V4 Pro 0813 at $0.6/M vs $0.66/M input tokens.

DeepSeek V4 Pro 0813 and Kimi K2.5 compared across 54 shared prompts
Spec	DeepSeek V4 Pro 0813	Kimi K2.5
Input price	$0.66/M tokens	$0.6/M tokens
Output price	$1.98/M tokens	$3/M tokens
Context window	1.0M tokens	262K tokens
Released	Aug 2026	Jan 2026

Our Verdict

DeepSeek V4 Pro 0813

Kimi K2.5Runner-up

Not enough votes to call it. On the specs, DeepSeek V4 Pro 0813 has the edge: bigger model tier, newer, bigger context window, major provider backing.

Slight edge

What do DeepSeek V4 Pro 0813 and Kimi K2.5 say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

DeepSeek V4 Pro 0813

Input

$0.66

Output

$1.98

1.5× cheaper

Kimi K2.5

Input

$0.60

1.1× cheaper

Output

$3.00

Kimi K2.5 wins input (1.1× cheaper)·DeepSeek V4 Pro 0813 wins output (1.5× cheaper)

Writing DNA

Style Comparison

Similarity

28%

DeepSeek V4 Pro 0813

Kimi K2.5

57%Vocabulary61%

17wSentence Length21w

0.49Hedging0.55

3.2Bold4.9

3.2Lists2.8

0.00Emoji0.01

1.08Headings0.56

0.04Transitions0.17

Based on 27 + 20 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

DeepSeek V4 Pro 0813 vs MiniMax M3New provider

DeepSeek V4 Pro 0813 vs Ox AlphaNew provider

DeepSeek V4 Pro 0813 vs Claude Opus 4New provider

DeepSeek V4 Pro 0813 vs Claude Opus 4.1New provider

DeepSeek V4 Pro 0813 vs Gemini 3.7 FlashNew provider

DeepSeek V4 Pro 0813 vs Gemini Pro 1.0New provider

DeepSeek V4 Pro 0813 vs Gemma 3 12BNew provider

DeepSeek V4 Pro 0813 vs Gemma 3 27BNew provider