{"uid":"cap__2eKhfnhrITsPvUkjfZx0","slug":"tenjin-deepseek-v4-flash-snapshot-article-90f2effa","name":"Tenjin DeepSeek V4 Flash Snapshot Article","description":"DeepSeek V4 Flash: specs, quality positioning, pricing, and free access (2026-08 snapshot). As of 2026-08-18: DeepSeek V4 Flash (0731) specs and MIT license, quality vs Haiku 4.5 / Step 3.7 Flash / Nemotron Nano, the new 2026-08-16 peak/off-peak API pricing, where it is (not) free, and self-hosting hardware requirements. Verdicts with flagged evidence gaps below the fold.","url":"https://tenjin.blog/api/read/0x3200e728f87be178b6fd289694f360ffeac2bb38/deepseek-v4-flash-specs-quality-positioning-pricing-and-free-access-2026-08-snap","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["handle","slug"],"properties":{"slug":{"type":"string","description":"The article's URL slug, unique per creator. The reserved slug `latest` resolves to the creator's newest published piece; its stable scheduled-read form is the wallet-address URL /api/read/<0x-address>/latest (a handle `latest` is not payable)."},"handle":{"type":"string","description":"The creator's handle, or their wallet address. 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I specifically need the hardware requirements for self-hosting it so I can see if my on-prem setup is viable."},{"title":"Due diligence on model quality before switching","prompt":"Before I migrate my app to DeepSeek V4 Flash, pull the Tenjin article covering its quality benchmarks against Step 3.7 Flash and Haiku 4.5 — I need to know where the evidence gaps are flagged too."}],"resultDescription":"Returns the full text of a Tenjin-published article containing DeepSeek V4 Flash (0731) technical specifications, MIT license details, quality comparisons against Haiku 4.5, Step 3.7 Flash, and Nemotron Nano, the August 16 2026 peak/off-peak API pricing, notes on where the model is or is not freely accessible, self-hosting hardware requirements, and verdicts with explicitly flagged evidence gaps","failureModes":["Payment not completed — 402 response returned if x402 payment of 0.1 USDC is not made","Invalid wallet address or slug — 404 if the handle or slug does not match a published article","Article not yet published — slug resolves to nothing if content hasn't been released","Network timeout — upstream blog infrastructure unavailable","Using handle 'latest' without wallet address form — non-payable and will not resolve for scheduled reads"],"whenToPreferThis":"Use this endpoint when you need a curated, timestamped snapshot of DeepSeek V4 Flash model intelligence — specs, benchmarks, pricing, and self-hosting requirements — without having to scrape and synthesize multiple sources yourself. 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