Perdurance: durable LLM inference and resumable streams
perdurance.dev
LaunchIndex first observed Perdurance: durable LLM inference and resumable streams (perdurance.dev) live on 21 September 2026. View its launch screenshot, category, technologies, and verification evidence.
A launch record built from evidence.
Perdurance: durable LLM inference and resumable streams (perdurance.dev) was first observed live on 21 September 2026.
Perdurance provides durable LLM inference via an SDK. Streams resume after disconnects, retries stay billed once, and each request is stored and queryable by id. Integrates OpenAI and Anthropic SDKs with flat-tier pricing.
Its profile is classified as Developer tool within Technology / Developer tools. Verification detected Next.js.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- perdurance.dev
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Perdurance: durable LLM inference and resumable streams
- Observed description
- Durable LLM inference through the SDK you already use. Streams resume after a disconnect, retries never double-bill, and any request can be collected by id.
- Detected technologies
- Next.js
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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