Air Token

The world's leading context engineering to deliver a fantastic model experience at the lowest price of all.

Half the price.
Twice the runway.

Same endpoints. Same models. Every commercial API, always 50% off.

Model Input / 1M Cached input / 1M Output / 1M
Anthropic · Claude
claude-opus-4-8 $5.00$2.50 $0.50$0.25 $25.00$12.50
claude-opus-4-7 $5.00$2.50 $0.50$0.25 $25.00$12.50
claude-opus-4-6 $5.00$2.50 $0.50$0.25 $25.00$12.50
claude-opus-4-5 $5.00$2.50 $0.50$0.25 $25.00$12.50
claude-sonnet-4-6 $3.00$1.50 $0.30$0.15 $15.00$7.50
claude-haiku-4-5 $1.00$0.50 $0.10$0.05 $5.00$2.50
OpenAI · GPT
gpt-5.5 $5.00$2.50 $1.25$0.625 $30.00$15.00
gpt-5.4 $2.50$1.25 $1.25$0.625 $15.00$7.50
gpt-5.3-codex $1.75$0.875 $0.175$0.0875 $14.00$7.00
DeepSeek
deepseek-v4-pro $0.435$0.2175 $0.003625$0.0018 $0.87$0.435
deepseek-v4-flash $0.14$0.07 $0.0028$0.0014 $0.28$0.14

Prices in USD per 1M tokens. Struck-through = official API rate · bold = Air Token rate.

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