{"uid":"cap_otwp6OkEU3X3jTIVO9Zfo","slug":"cheapestinference-list-available-models-4f9445d8","name":"CheapestInference List Available Models","description":"Access 200+ open-source AI models through a single OpenAI-compatible API. Flat-rate pricing with no per-token charges. Pay with card or USDC on Base.","url":"https://api.cheapestinference.com/v1/models","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"object","properties":{"data":{"type":"array"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"10","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$20/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"20","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"20","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jnKxSP7VToSvJHNtzeDL9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"20","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the full list of 200+ open-source AI models available through the CheapestInference flat-rate API","exampleAgentPrompt":"What open-source AI models can I use right now through CheapestInference's flat-rate API — show me everything available.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'data' array containing metadata for each available model, including model IDs and details for 200+ open-source AI models accessible via OpenAI-compatible endpoints.","failureModes":["Payment required (402): The $10 USDC flat-rate fee was not provided or was invalid","Unauthorized (401): Missing or invalid API credentials","Service unavailable (503): Backend inference infrastructure is down","Rate limiting (429): Too many requests in a short window","Malformed response: data array is empty or missing model entries"],"whenToPreferThis":"Use this endpoint when you need to discover which open-source AI models are currently available via CheapestInference before making inference calls, or when you want to programmatically select a model from the flat-rate catalog. Prefer this over competitor model-listing endpoints if you are already using or planning to use CheapestInference's OpenAI-compatible API with flat-rate pricing paid via card or USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:35:27.576Z","isFirstParty":false}