Model APIs

Byesu aggregates mainstream models through official upstreams, all callable via one OpenAI-compatible interface — pay-as-you-go with transparent multipliers. Below are the direct-access entries for popular models; each page has live pricing + copy-paste integration code.

Base URL https://byesu.com/v1 · Auth Authorization: Bearer sk-YOUR_TOKEN · image/video tokens must use the media / media-gen group

🆕 New

Model	About	Billing
grok-4.5	xAI coding/agent model, 500K context, runs in Claude Code	group multiplier, cache 0.1x
gpt-5.6 (Sol / Terra / Luna)	OpenAI three-tier family, ultra mode & predictable caching	group multiplier, cache 0.1x
claude-opus-4-8	Anthropic flagship, extended thinking with Effort Control	group multiplier, cache 0.1x

🖼 Image generation

Model	About	Price
gpt-image-2	OpenAI image model, multi-reference	$0.01 / image
nano-banana-2	Google Gemini image, strong at gen & edit	$0.025 / image
seedream-4.5	ByteDance Seedream	$0.05 / image

🎬 Video generation

Model	About	Price
Veo 3.1	Google text-to-video, a top alternative after Sora API shutdown	$0.01875 / sec

💬 Text / coding

Model	About	Billing
claude-sonnet-5	Anthropic, works with Claude Code	group multiplier, cache 0.1x
gpt-5.5	OpenAI flagship, works with Codex	group multiplier, cache 0.1x

📋 Full model quick-reference

Every model currently on sale — auto-generated from the live pricing API at build time. Media models show their per-unit price; text models are pay-as-you-go with the actual billed price shown live in the console.

Model list is refreshed at build time — see the live Model Marketplace in the console.

Live pricing

Real-time billing prices, latency and availability are in the console and playground.