{"uid":"cap_QDlehexs-8ENGbK8GH6oB","slug":"kimi-k2-6-metered-chat-mid-tier-up-to-36k-context-e42c8df5","name":"Kimi K2.6 Metered Chat (Mid-tier, Up-to 36K Context)","description":"Mid-tier chat completions via Telnyx Inference (Kimi K2.6, MoE) — larger context (up to 36K chars input) and 1024-token output. OpenAI-compatible. $0.01385 USDC per call. (upto metered — large context)","url":"https://x402.telnyx.com/v1/chat/completions/_t/mid/upto?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"n":{"type":"integer","const":1,"description":"Fixed to one completion per paid call."},"model":{"type":"string","const":"moonshotai/Kimi-K2.6","description":"Model identifier; fixed to moonshotai/Kimi-K2.6 on this route."},"tools":{"type":"array","items":{"type":"object"},"maxItems":16},"messages":{"type":"array","items":{"type":"object","required":["role","content"],"properties":{"role":{"enum":["system","user","assistant","tool"],"type":"string"},"content":{"type":"string","maxLength":200000}}},"maxItems":32,"description":"OpenAI-style chat messages."},"max_tokens":{"type":"integer","maximum":8192,"minimum":1},"temperature":{"type":"number","maximum":2,"minimum":0}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.079376","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":"$0.079376/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.079376","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.079376","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6SgVJ1vCdMGZIbLZDj6Ff","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.079376","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Provides OpenAI-compatible chat completions using Moonshot AI's Kimi K2.6 MoE model via Telnyx Inference, with up to 36K character input and 1024-token output, billed per call via x402.","exampleAgentPrompt":"Use the Kimi K2.6 mid-tier model to answer this question with up to 800 tokens: 'Explain the key differences between transformer and mixture-of-experts architectures in machine learning.'","exampleUseCases":[{"title":"On-demand document summarization agent","prompt":"Summarize this 30,000-character research paper excerpt using Kimi K2.6 — give me a concise 500-word summary highlighting the main findings and methodology."},{"title":"Tool-calling reasoning pipeline","prompt":"I need Kimi K2.6 to analyze this user query and call the appropriate tool from the list I'll provide — here are the messages and up to 8 tool definitions, give me the model's response."},{"title":"Pay-per-call customer support draft","prompt":"Using the Kimi K2.6 model, draft a polite and professional reply to this customer complaint about a delayed shipment — keep it under 300 words and maintain a helpful tone."}],"resultDescription":"Returns an OpenAI-compatible chat completion object containing the assistant's generated message (up to 1024 tokens), finish reason, usage statistics (prompt and completion token counts), and optionally tool call results if tools were provided.","failureModes":["Payment failure if x402 payment header is missing or insufficient funds (HTTP 402)","Input messages exceeding 36K character limit per message or 32 message limit returns validation error","Requested max_tokens exceeding 8192 causes schema validation failure","Model unavailability or Telnyx inference backend errors return 5xx responses","Malformed message objects missing required 'role' or 'content' fields return 400 errors"],"whenToPreferThis":"Choose this endpoint when you need a mid-tier context window (up to 36K characters input) with the Kimi K2.6 MoE model and want pay-per-call billing via x402 without a subscription. Prefer this over the long-context variant when your input is under 36K characters and cost efficiency matters. Prefer over smaller models when task complexity benefits from Kimi K2.6's MoE architecture. Use when OpenAI API compatibility is required and you want to avoid committing to a flat-rate plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:37:31.474Z","isFirstParty":false,"canonicalSlug":"kimi-k2-6-metered-chat-mid-tier-up-to-36k-context-e42c8df5"}