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openai.mm.family

gpt-5: OpenAI GPT 5 chat completions, paid per call in USDC. Per 1M tokens in/out: Flex (default) 0.625/5.0, Standard 1.25/10.0, Fast 2.5/20.0; pick with service_tier. Plus $0.0005 (Base) or $0.0005 (Solana) per call; the quote charges input plus 10% of max_tokens. Levels: minimal, low, medium, high (model gpt-5:<level>). Empty answers are free. Rates: https://openai.mm.family/x402/pricing

Resource URL

https://openai.mm.family/x402/v1/models/gpt-5/chat/completions

Payment options

exactBase (8453)

$0.001 USDC

Max amount

Pay to
0xa91238cf312440118f7dD59bA78232AcDB8Ea39b
Timeout
900s
exactSolana

$0.001 USDC

Max amount

Pay to
AxHVpeuSUcYwJaxkyAjGT1UvN5sHu4ZcSrW1fB1S5ZSn
Timeout
900s

Tags

gpt-5openaillmfastchat-completions

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Find and pay for this x402 resource:
URL: https://openai.mm.family/x402/v1/models/gpt-5/chat/completions
Type: http
Sources: payai, thirdweb, cdp, x402-list

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