{"uid":"cap_FWuCU_dtH_-eeZsE5KvHY","slug":"telnyx-inference-minimax-m3-mxfp8-chat-completions-large-context-24f94b33","name":"Telnyx Inference – MiniMax M3 MXFP8 Chat Completions (Large Context)","description":"Chat completions via Telnyx Inference (MiniMaxAI/MiniMax-M3-MXFP8). OpenAI-compatible. $0.011974 USDC per call. (upto metered — large context)","url":"https://x402.telnyx.com/v1/chat/completions/_t/minimax-m3/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":"MiniMaxAI/MiniMax-M3-MXFP8","description":"Model identifier; fixed to MiniMaxAI/MiniMax-M3-MXFP8 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":"0.028233","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":"$0.028233/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.028233","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.028233","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_M21z_zeitEYZbYIBmtFPm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.028233","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs OpenAI-compatible chat completions using MiniMaxAI/MiniMax-M3-MXFP8 on Telnyx's inference infrastructure, billed per call via x402 micropayments, optimized for large-context inputs.","exampleAgentPrompt":"Using the MiniMax M3 model on Telnyx, summarize this 50-page contract I'm pasting in — pull out the key obligations, deadlines, and any unusual clauses. Set temperature to 0.2 and limit the response to 4096 tokens.","exampleUseCases":[{"title":"Long-document legal summarization","prompt":"I need to analyze this 80-page vendor agreement — send it to the MiniMax M3 model on Telnyx and extract the top 10 risk clauses, payment terms, and termination conditions. Keep the temperature at 0.1 so the output is precise."},{"title":"Agentic tool-calling workflow","prompt":"Set up a multi-turn conversation with the MiniMax M3 model on Telnyx where it can call my 'search_database' and 'send_email' tools — I want it to look up our Q3 sales figures and then draft a summary email. Use a temperature of 0.7."},{"title":"Creative long-form story generation","prompt":"Ask the MiniMax M3 model through Telnyx to write the first three chapters of a sci-fi novel based on this 5,000-word world-building document I'm providing as context — set temperature to 1.2 and allow up to 8192 tokens in the response."}],"resultDescription":"Returns an OpenAI-compatible chat completion JSON object containing the assistant's response message (or tool call), finish reason, token usage statistics, and model identifier. The response is a single completion (n=1) from MiniMax-M3-MXFP8.","failureModes":["Payment failure: x402 payment not accepted or insufficient USDC balance","Context length exceeded: input messages exceed 200,000 characters per message or 32-message limit","Invalid model field: any value other than MiniMaxAI/MiniMax-M3-MXFP8 will be rejected","Temperature out of range: values below 0 or above 2 return validation error","max_tokens out of range: values below 1 or above 8192 return validation error","Tool list too long: more than 16 tools in the array will be rejected","Network timeout on very large context payloads"],"whenToPreferThis":"Choose this endpoint when you need very large context window processing (up to 200,000 characters per message) with MiniMax M3's MXFP8 quantized model via a pay-per-call micropayment model. Prefer this over other Telnyx models when MiniMax M3's specific capabilities (mixture-of-experts architecture, large context) are required, and over standard OpenAI when you want metered per-call billing without a subscription. The upto/metered route is suited for large-context workloads where cost scales with actual usage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T22:58:16.241Z","isFirstParty":false,"canonicalSlug":"telnyx-inference-minimax-m3-mxfp8-chat-completions-large-context-24f94b33"}