SambaNova
The SambaNova provider uses provider key sambanova and the HPD-Agent.Providers.SambaNova package. It is backed by HPD's shared OpenAI-compatible chat-completions client, so ModelName is a SambaNova chat model id.
Set an API key:
export SAMBANOVA_API_KEY="..."The default endpoint is https://api.sambanova.ai/v1/, which sends chat requests to chat/completions. Pass endpoint to WithSambaNova(...), set Endpoint in ChatClientConfig, or use SAMBANOVA_ENDPOINT / SAMBANOVA_BASE_URL when you need a compatible proxy or custom base URL.
Use fluent chat setup first:
using HPD.Agent;
using HPD.Agent.Providers.SambaNova;
var agent = await new AgentBuilder()
.WithSambaNova(model: "Meta-Llama-3.3-70B-Instruct")
.BuildAsync();
var result = await agent.RunAsync("Write one sentence about SambaNova setup.");
Console.WriteLine(result.Text);The equivalent Clients.Chat shape is:
{
"Clients": {
"Chat": {
"ProviderKey": "sambanova",
"ModelName": "Meta-Llama-3.3-70B-Instruct"
}
}
}Runtime Chat Options
Use ChatClientConfig for shared model-call behavior such as temperature, top-p, max output tokens, stop sequences, response format, tools, tool mode, seed, and generic reasoning options. Put agent-level defaults in AgentConfig.Clients.Chat; use AgentRunConfig.Clients.Chat for complete per-run replacements.
Caveats
This provider currently registers the chat family only. Other endpoint families, if the upstream service exposes them, are deferred until HPD has dedicated provider-family support for that surface.
Chat uses HPD's shared OpenAI-compatible chat-completions client. It supports token streaming, function tools, response format and tool mode, seed, max output tokens, top-p, temperature, and stop sequences where the selected model supports them.
Runtime validation checks model and endpoint configuration. Runtime chat options are applied through Clients.Chat and AgentRunConfig.Clients.Chat. Credentials are resolved lazily when a run first acquires this provider client; a missing credential fails that run, not BuildAsync().