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Model comparisons for cost-aware routing
Use these pair pages to see which model is likely to fit your workload before you run the calculator with a real prompt and output target.
Published pair pages
GPT-5.4 vs Claude Opus 4.1
Compare flagship OpenAI and Anthropic pricing for complex reasoning and enterprise assistants.
GPT-5.4 mini vs Gemini 3.1 Pro Preview
Compare a lower-cost OpenAI model with Google's current Gemini Pro preview.
GPT-5.4 vs GPT-5.4 mini
Compare OpenAI's flagship model against its cheaper mini tier using the same request shape.
Grok 4.3 vs GPT-5.4
Compare xAI's flagship chat model against OpenAI's flagship model for premium text workloads.
DeepSeek V4 Flash vs GPT-5.4 mini
Compare two lower-cost options for repetitive production workloads and prompt-heavy apps.
DeepSeek V4 Pro vs Claude Opus 4.1
Compare a discounted DeepSeek premium model against Anthropic's flagship model.
DeepSeek V4 Flash vs Grok 4.3
Compare two current non-OpenAI premium options for agentic text workloads.
GPT-5 vs Claude Sonnet 4.6
Compare current flagship production models from OpenAI and Anthropic for high-value workflows.
GPT-5 mini vs Claude Haiku 4.5
Compare the cheapest practical OpenAI and Anthropic production tiers for high-volume work.
Claude Sonnet 4.6 vs Gemini 3.1 Pro Preview
Compare a strong Anthropic production model against Google’s current Gemini Pro preview.
Gemini 2.5 Flash vs GPT-5 nano
Compare two ultra-efficient tiers for routing, extraction, and other high-volume production tasks.
GPT-5 nano vs Qwen3 8B
Compare OpenAI’s cheapest practical tier with a third-party-hosted Qwen3 8B deployment option.
DeepSeek V4 Pro vs GPT-5
Compare a discounted DeepSeek premium model against OpenAI GPT-5 for higher-value workloads.
Grok 4.3 vs Claude Opus 4.1
Compare xAI’s flagship Grok model against Anthropic’s flagship older premium tier.
GPT-5 vs Gemini 3.1 Pro Preview
Compare OpenAI GPT-5 against Google’s current Gemini Pro preview for premium production work.
Claude Haiku 4.5 vs Gemini 2.5 Flash
Compare two efficient production tiers for high-volume tasks where latency and cost matter.
Llama 4 Maverick vs DeepSeek V4 Pro
Compare a Meta open-weight flagship against a discounted DeepSeek premium model for deployment planning.