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  5. Claude 3 SonnetvsCommand A+
Updated Sep 2026

Claude 3 SonnetvsCommand A+

Command A+ is cheaper than Claude 3 Sonnet at $0.3/M vs $3/M input tokens.

Claude 3 Sonnet and Command A+ compared across 1 shared prompts
SpecClaude 3 SonnetCommand A+
Input price$3/M tokens$0.3/M tokens
Output price$15/M tokens$1.5/M tokens
Context window—192K tokens
Weights—Closed
Free API (OpenRouter)NoNo
ReleasedMar 2024Sep 2026
Our Verdict
Claude 3 Sonnet
Claude 3 Sonnet
Command A+
Command A+

Not enough votes to call it. On the specs, nothing separates them.

Command A+ costs 10x less per token.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Claude 3 Sonnet
Input
$3.00
Output
$15.00
Command A+
Input
$0.30
10× cheaper
Output
$1.50
10× cheaper

Command A+ is cheaper on both: 10× input, 10× output.

Where to run it

1 host

Claude 3 Sonnet

No hosts listed on OpenRouter.

Command A+1 host
HostInOutContextUptime
Cohere$0.30 in·$1.50 out·192k·99.3% up

Per million tokens. Prices and uptime via OpenRouter, checked 25 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Claude 3 Sonnet is developed by Anthropic while Command A+ is developed by Cohere. You can compare their actual outputs across 1 challenges on Rival to see how they differ in practice.

It depends on your use case. Claude 3 Sonnet and Command A+ each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 1 challenges so you can judge which fits your needs best.

Claude 3 Sonnet costs $3/M input tokens and Command A+ costs $0.3/M input tokens. Command A+ is $2.70/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Claude 3 Sonnet and Command A+ 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.

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Rival
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