Pick models by use case

Build knowledge-base Q&A (RAG) with Embeddings, Rerank and a chat model: recommended models with live prices, a 6-step reference architecture, a monthly cost estimate for 30,000 questions and Python sample code.

Build AI customer service: a small model routes intents, embeddings search your knowledge base, a chat model streams the reply and hard cases go to a human. Recommended models with live prices, a reference architecture, a cost estimate for 80,000 replies a month and Python code.

Generate product descriptions and marketing copy at volume: a low-cost chat model drafts, a stronger model spot-checks and polishes. Recommended models with live prices, a concurrency-and-retry workflow, a cost estimate for 20,000 items a month and Python code.

Turn contracts, invoices, scans and tables into structured JSON: a vision model reads images, a text model handles long contracts, and code validates every field. Recommended models with live prices, the extraction flow, a cost estimate for 15,000 documents a month and Python code.

Translate product pages, help docs and UI copy with LLMs: a glossary in the system prompt, long documents translated paragraph by paragraph, and a stronger model reviewing key content. Recommended models with live prices, a cost estimate for about 4 million Chinese characters a month and Python code.

Produce product scene shots, background swaps and ad creatives with image generation and image editing models, with a chat model writing the prompts. Per-image live prices, the workflow, a cost estimate for 500 new products a month and Python code.

Label text at volume with a cheap small model, send low-confidence items to a model from another vendor, then spot-check by hand. Recommended models with live prices, the labeling workflow, a cost estimate for 500,000 items a month and Python code.

University labs and research teams compare models from several vendors and run literature search with one API key: recommended models with live prices, a reproducible logging method, a monthly budget estimate, overseas invoices and Python code.

Add AI features to your SaaS product: one API key per tenant with spending limits and allowlists, automatic fallback to a second model, and per-key reconciliation. Recommended models with live prices, a cost estimate for 300,000 calls a month and Node.js code.

Transcribe meetings and calls with speech-to-text, turn transcripts into minutes with a chat model, and read notices aloud with text-to-speech. Recommended models with live prices, the workflow, a cost estimate for 200 hours of audio a month and Python code.