AI Runtime & Agent Substrate
ai-providers
Provider metadata — pricing per million tokens, context windows, modalities. Drives model selection and cost estimates.
Provider Matrix
47 providers · live catalogModelContext$/1M tok
claude-sonnet-5.51M$2
gpt-5.6-luna1.1M$0.2
gemini-3.1-pro-preview1M$2
deepseek-flash1M$0.15
metadata only · runtime via @nebutra/agents
More in nebutra.com
- 3d-pipeline3D asset generation + render — text-to-mesh + USD export + Three.js preview, with GPU-pool routing on the backend.
- agent-runtimeLower-level agent execution — message reducer, tool invocation, streaming state machine. The kernel @nebutra/agents wraps.
- agentsMulti-step agent runtime — Vercel AI SDK foundation, tool registry, streaming UI, MCP integration. The skeleton for every Sailor agentic feature.
- ai-primitivesShared helpers used across all AI packages — token counting, prompt templating, stream-parser, retry-with-backoff. No provider dependency.
- atelier-canvasInfinite design canvas — multiplayer cursors, layer panel, frame export. The drawing surface every atelier play renders into.
- audio-pipelineAudio processing chain — voice clone, denoise, transcribe, summarize. Streams through one async iterator per stage.