Model Pricing

AI Model Costs for Agent Systems

Compare input and output pricing across 6 major LLMs. See real cost scenarios for agent workloads at different volumes.

ModelProviderInput $/MOutput $/M
Haiku 4.5Anthropic$1.00$5.00Details →
Sonnet 4.5Anthropic$3.00$15.00Details →
GPT-4oOpenAI$2.50$10.00Details →
GPT-4o MiniOpenAI$0.15$0.60Details →
DeepSeek V3DeepSeek$0.28$0.42Details →
Haiku 4.5Anthropic

The fastest and cheapest Claude model. Ideal for high-volume agent systems where speed and cost matter more than peak reasoning quality.

Input: $1.00
Output: $5.00
Sonnet 4.5Anthropic

The best balance of cost and capability in the Claude family. The default choice for most production agent systems.

Input: $3.00
Output: $15.00
GPT-4oOpenAI

OpenAI's flagship model. Strong all-around capabilities with competitive pricing for both input and output tokens.

Input: $2.50
Output: $10.00
GPT-4o MiniOpenAI

OpenAI's budget model. Extremely cheap for high-volume, low-complexity tasks. The cheapest mainstream option.

Input: $0.15
Output: $0.60
DeepSeek V3DeepSeek

Open-source model with aggressive pricing. Strong coding capabilities and the cheapest output tokens of any major model.

Input: $0.28
Output: $0.42

Get a cost estimate for your specific system

Describe your system, get a cost breakdown in 60 seconds. Free, no signup required.

Estimate Your System →