Vercel offers 3 models through Lava’s AI Gateway, supporting Chat Completions. Authentication uses Authorization: Bearer. See the Vercel API docs for provider-specific parameters.
Supports both managed API keys (from Lava) and BYOK mode.
Quick Start
const response = await fetch('https://api.lavapayments.com/v1/forward?u=https%3A%2F%2Fapi.v0.dev%2Fv1%2Fchat%2Fcompletions', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${forwardToken}`,
},
body: JSON.stringify({
model: 'v0-1.5-md',
messages: [{ role: "user", content: "Hello!" }],
}),
});
Chat Completions
Target URL: https://api.v0.dev/v1/chat/completions
| |
|---|
| Content Type | application/json |
| Streaming | Yes (set stream: true in request body) |
| Model | Input / 1M tokens | Output / 1M tokens |
|---|
| v0-1.5-lg | $15.00 | $75.00 |
| v0-1.5-md | $3.00 | $15.00 |
| v0-1.0-md | $3.00 | $15.00 |
Next Steps
