Catalog
Models and tools on one key
Everything below runs on one Radient Pass balance at provider cost, 1:1 in USD. Set model to auto and Radient chooses the model that serves each request.
Verified 2026-10-24
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Models
Chat and reasoning models, through https://api.radienthq.com/v1. Model families, not version strings.
Filter models
- OpenAI GPTUnit price: n/aText
- Anthropic ClaudeUnit price: n/aText
- Google GeminiUnit price: n/aTextVision
- autoUnit price: n/aRadient Automatic. Chooses the model that serves each request.
Agent tools
Same key, same balance, no extra account.
Web1
- Web searchUnit price: $0.01 / queryDocs: Search API (opens in a new tab)Ranked web results with page content, for an agent to read.
Media2
- Image generationUnit price: ~$0.03 / megapixelDocs: Image API (opens in a new tab)Generates images from a prompt, or edits an image you supply.
- Video generationUnit price: ~$0.068 / secondDocs: Video API (opens in a new tab)Turns a prompt or a still image into a short video.
Audio4
- Text to speechUnit price: $0.00008 / charDocs: Speech API (opens in a new tab)Renders text as speech audio, one response per request.
- Voiceover generationUnit price: n/aDocs: Voiceover workflowAsynchronous text-to-voice MP3 artifacts, billed per character.
- Sound effect generationUnit price: n/aDocs: Sound-effect workflowAsynchronous 0.5–30 second MP3 effects, billed by requested duration rounded up to a whole second.
- TranscriptionUnit price: ~$0.0037 / minDocs: Transcription API (opens in a new tab)Converts recordings and voice notes into text.
Data2
- EmbeddingsUnit price: n/aDocs: Embeddings API (opens in a new tab)Turns text into vectors for search and ranking.
- DecisionsUnit price: n/aDocs: Decisions API (opens in a new tab)Returns typed answers, choices and probabilities, for classification and routing.
Platform2
- Usage analyticsUnit price: n/aDocs: Usage and credits (opens in a new tab)Per-model and per-tool spend breakdowns for your account.
- Encrypted key storageUnit price: n/aDocs: Authentication (opens in a new tab)Provider credentials held encrypted at rest under your account.
How auto picks
Radient Automatic chooses the model for each request: a current default model serves most calls, and requests carrying video, audio or a file are routed to a model that accepts every modality. Send an identifier instead of auto to opt out for that call.
Radient PassAbout this list
Radient reaches providers directly and through aggregators. We vet what we carry for reliability, tool calling and safety.
Per unit prices are what the provider charges. Radient deducts the same amount from your balance. Fees apply to top-ups, not to requests. Each top-up adds $0.30 plus a 10% service fee. Credits themselves are 1:1 with USD.
How top-up fees workThe catalog changes as providers ship and retire models. Radient Automatic chooses the model that serves each request.
Missing a model you need? Send us the identifier.
Contact usOne key covers this whole page
Create an account, generate a key, set model to auto.