{"slug":"aayatai-com-ai-models-pick-635976","title":"Cheapest AI model that can do your job","host":"aayatai.com","method":"POST","resource":"https://aayatai.com/ai/models/pick","category":"market","description":"Cheapest AI model that can do your job. Describe the task (or list needed features: tools, json, reasoning, vision...), expected input/output tokens and a quality level (budget/balanced/best); get the cheapest suitable models across all major providers with estimated USD cost per call and per 1,000 ","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":21,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"inputTokens":3000,"outputTokens":400,"task":"Extract invoice fields from scanned PDF images into JSON"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"includeFree":{"default":false,"description":"Include free, rate-limited variants.","type":"boolean"},"inputTokens":{"default":2000,"description":"Typical input (prompt) tokens per call.","maximum":10000000,"minimum":1,"type":"integer"},"limit":{"default":10,"description":"How many ranked models to return.","maximum":50,"minimum":1,"type":"integer"},"minContext":{"description":"Minimum context window (default: input + output tokens).","maximum":100000000,"minimum":0,"type":"integer"},"needs":{"description":"Comma list of required features (added to any the task implies): tools, json, reasoning, vision, audio, files, web-search.","maxLength":100,"type":"string"},"outputTokens":{"default":500,"description":"Typical output tokens per call.","maximum":1000000,"minimum":1,"type":"integer"},"providers":{"description":"Only these providers, comma separated (e.g. anthropic,openai).","maxLength":200,"type":"string"},"quality":{"default":"balanced","description":"budget, balanced or best. If a task is given, the AI's judgement is used unless you set this to something other than balanced.","enum":["budget","balanced","best"],"type":"string"},"task":{"description":"What the model must do, in plain words. An AI reads it to work out the needed features and quality.","maxLength":1000,"type":"string"}},"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"candidates":{"description":"Suitable models, cheapest first, each with estimatedCostPerCallUsd.","items":{"properties":{"cachedInputPerMTok":{"type":["number","null"]},"contextLength":{"type":"integer"},"created":{"type":["string","null"]},"features":{"items":{"enum":["tools","json","reasoning","vision","audio","files","web-search"],"type":"string"},"type":"array"},"free":{"type":"boolean"},"id":{"description":"OpenRouter model id (provider/model).","type":"string"},"inputModalities":{"items":{"type":"string"},"type":"array"},"inputPerMTok":{"description":"USD per million input tokens.","type":"number"},"knowledgeCutoff":{"type":["string","null"]},"maxOutputTokens":{"type":["integer","null"]},"name":{"type":"string"},"outputPerMTok":{"description":"USD per million output tokens.","type":"number"},"perRequestUsd":{"type":"number"},"provider":{"type":"string"}},"type":"object"},"type":"array"},"considered":{"type":"integer"},"fetchedAt":{"type":"string"},"method":{"type":"string"},"recommended":{"description":"Cheapest suitable model, with estimatedCostPerCallUsd and estimatedCostPer1000CallsUsd.","type":["object","null"]},"requirements":{"description":"What was required (from your inputs and, if given, the AI's reading of the task).","type":"object"},"source":{"type":"string"}},"required":["requirements","recommended","candidates","considered","method"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-28","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":21,"error":null}],"description_full":"Cheapest AI model that can do your job. Describe the task (or list needed features: tools, json, reasoning, vision...), expected input/output tokens and a quality level (budget/balanced/best); get the cheapest suitable models across all major providers with estimated USD cost per call and per 1,000 calls, from live prices. POST {task, inputTokens, outputTokens}.","last_updated":"2026-09-28T10:47:02.535Z","schemes":["exact"]}