Preseason
MatchesRankingsPrompts
GitHub
Preseason
MatchesRankingsPromptsMethodologyContact

© 2026 Preseason. All rights reserved.

Privacy PolicyTerms & Conditions
AI / LLM Integration
Methodology

Anthropic Claude API vs Anthropic

ANAnthropic Claude APIvsAnthropicANAnthropic
Anthropic Claude APIAnthropic
37%
63%

Leading: Anthropic (62.8%)

Statistics

MetricValue
Anthropic Claude API wins51
Anthropic wins86
Abstains (no tool)6
Other tool chosen2285
Decisive cases137
Anthropic Claude API win rate (unweighted)37.2%
95% CI29.6% - 45.6%
Anthropic Claude API win rate (weighted)37.2%

Comments

Anthropic Claude API

No comments yet

Verified critics can leave comments here.

Anthropic

No comments yet

Verified critics can leave comments here.

Per-model breakdown

ModelTierAnthropic Claude APIAnthropicNoneOtherA rate
Claude Haiku 4.5Small355604038%
MiniMax M2.7Frontier161808647%
Mistral Small 4Mid0100920%
GLM 5 TurboFrontier0121280%
Kimi K2.5Frontier0111160%
Claude Opus 4.6Frontier000132n/a
Claude Sonnet 4.6Frontier000132n/a
DeepSeek R1 0528Frontier000129n/a
DeepSeek V3.2Mid000131n/a
Devstral 2 2512Mid000129n/a
Gemini 2.5 FlashSmall000132n/a
Gemini 2.5 ProFrontier002130n/a
GPT 5.3 CodexFrontier000132n/a
GPT 5.4Frontier000132n/a
GPT 5.4 MiniMid001131n/a
Llama 4 MaverickFrontier000127n/a
Llama 4 ScoutSmall000127n/a
MiMo V2 ProFrontier000130n/a
Qwen3 Coder NextMid000129n/a

Per-prompt breakdown

PromptTierAnthropic Claude APIAnthropicNoneOtherA rate
ai-support-agent-platformAdvanced278137577%
ai-support-agent-platformIntermediate423038715%
ai-revenue-ops-copilotIntermediate22413858%
ai-revenue-ops-copilotAdvanced163338184%
ai-revenue-ops-copilotBeginner11803695%
ai-support-agent-platformBeginner11013889%