{"slug":"farouter-tech-v1-models-deepseek-v4-flash-chat-completions-41ec96","title":"Fixed-price chat completions for deepseek-v4-flash on FarOut","host":"farouter.tech","method":"POST","resource":"https://farouter.tech/v1/models/deepseek-v4-flash/chat/completions","category":"market","description":"Fixed-price chat completions for deepseek-v4-flash on FarOut: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens). Rate: $0.023/1M input tokens, $0.069/1M output tokens. Pay with USDC on Base using x402. No API key, no account, no prepaid balance.","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":284,"reported_calls_30d":7,"reported_payers_30d":2,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"max_tokens":50,"messages":[{"content":"hi","role":"user"}],"model":"deepseek-v4-flash"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"properties":{"body":{"additionalProperties":true,"properties":{"max_completion_tokens":{"description":"Alias of max_tokens (gpt-5.x models).","minimum":1,"type":"integer"},"max_tokens":{"description":"Output token budget. Sets your spending cap; actual usage is what gets settled (true-up).","minimum":1,"type":"integer"},"messages":{"description":"Chat messages, [OI]-compatible {role, content}.","items":{"additionalProperties":true,"properties":{"content":{},"role":{"enum":["system","developer","user","assistant","tool"],"type":"string"}},"required":["role","content"],"type":"object"},"minItems":1,"type":"array"},"model":{"description":"Model id from GET /v1/models, e.g. glm-5.3. No provider prefix.","type":"string"},"stream":{"description":"SSE streaming.","type":"boolean"},"temperature":{"description":"Sampling temperature.","maximum":2,"minimum":0,"type":"number"}},"required":["model","messages"],"type":"object"},"bodyType":{"const":"json"},"method":{"const":"POST"},"type":{"const":"http"}},"required":["type","method","body"],"type":"object"},"output":{"properties":{"example":{"choices":{"items":{"properties":{"finish_reason":{"type":"string"},"message":{"properties":{"content":{"type":"string"},"role":{"type":"string"}},"type":"object"}},"type":"object"},"type":"array"},"usage":{"properties":{"completion_tokens":{"type":"integer"},"prompt_tokens":{"type":"integer"}},"type":"object"}},"type":{"const":"json"}},"required":["type","example"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":284,"error":null}],"description_full":"Fixed-price chat completions for deepseek-v4-flash on FarOut: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens). Rate: $0.023/1M input tokens, $0.069/1M output tokens. Pay with USDC on Base using x402. No API key, no account, no prepaid balance.","last_updated":"2026-09-03T12:34:21.015Z","schemes":["exact","upto"]}