Automatic model routing

There are many models. AI changes fast.

Automatically route your API calls to the best model. BrightWrapper switches as better models arrive, so your software gets better, faster, and cheaper over time. One LLM abstraction layer for model calls, with a custom progress bar widget for web apps.

Case study

GenLib: PDF to navigable book summary

Drop a book to begin PDF · EPUB · TXT
PDF alice-in-wonderland.pdf
Alice’s Adventures in Wonderland PDF import
Custom progress bar widget

Loading progress component…

Alice’s
Adventures
in Wonderland
Import complete

Down the Rabbit Hole

A curious afternoon turns impossible when Alice follows a hurried White Rabbit into a world governed by strange rules.

1 · The White Rabbit
2 · Down the Rabbit Hole
3 · A Pool of Tears
Behind the import Animated in parallel with the GenLib UI
GenLibPDF received Text HandlingExtract and chunk BrightWrapperRoute to best model Text HandlingCompose records GenLibRender summary
OpenAI Anthropic Gemini
genlibrary.com uses BrightWrapper, through Text Handling, to automatically select whichever model is best at that point in time while balancing quality, cost, and speed. It uses a custom progress bar widget to show progress during imports.
Get API key Integration guide Open dashboard Model tradeoffs

More case studies

Production workflows built on BrightWrapper

Case study · structured output

Finance: filings to DCF inputs

Extract revenue, operating income, debt, and cash from filing pages into typed projection inputs.

PromptExtract revenue, operating income, debt, and cashFrom the supplied 10-K / 10-Q pages; return the required typed schema.
BrightWrapper APIStructured output callValidates the returned JSON against the required schema.
DCF inputsRevenue · operating incomeDebt and cash, ready for projections.

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Register your interest to get an API key for automatic model routing and progress tracking.

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