LLM API comparison hub
Compare LLM API pricing side by side
Pick a head-to-head pair to open the interactive calculator, cost curves, and benchmark scorecards — or jump into the full API cost estimator and 2026 leaderboard.
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Featured model comparisons
Each link opens a live battle-arena calculator for that pair. Links use current catalog model ids so Google and browsers never hit a redirect chain from this hub.
- GPT-4o vs Claude Sonnet 4.6OpenAI GPT-4o · Anthropic Claude Sonnet 4.6
- GPT-4o vs Gemini 2.5 ProOpenAI GPT-4o · Google Gemini Gemini 2.5 Pro
- Claude Sonnet 4.6 vs Gemini 2.5 ProAnthropic Claude Sonnet 4.6 · Google Gemini Gemini 2.5 Pro
- GPT-4o Mini vs Claude Haiku 4.5OpenAI GPT-4o Mini · Anthropic Claude Haiku 4.5
- GPT-4o Mini vs Gemini 2.0 Flash (001)OpenAI GPT-4o Mini · Google Gemini Gemini 2.0 Flash (001)
- DeepSeek V3.2 vs GPT-4oDeepSeek V3.2 · OpenAI GPT-4o
- Gemma 4 31B vs Llama 4 MaverickGoogle Gemini Gemma 4 31B · Meta AI Llama 4 Maverick
- DeepSeek V3.2 vs Claude Sonnet 4.6DeepSeek V3.2 · Anthropic Claude Sonnet 4.6
- GPT-4 Turbo vs Claude Opus 4.6OpenAI GPT-4 Turbo · Anthropic Claude Opus 4.6
- Mistral Large (2512) vs GPT-4oMistral Large (2512) · OpenAI GPT-4o
- Llama 4 Scout vs GPT-4o MiniMeta AI Llama 4 Scout · OpenAI GPT-4o Mini
- Gemini 2.0 Flash (001) vs Claude Haiku 4.5Google Gemini Gemini 2.0 Flash (001) · Anthropic Claude Haiku 4.5
Looking for a single model? Browse model calculators such as GPT-4o.