Baseten: Joey 1 vs Respan: Span-02
A side-by-side comparison of Baseten: Joey 1 ($0.04 / 1M tokens) and Respan: Span-02 ($0.04 / 1M tokens) using current USD prices and capabilities from the api14 catalog. Both run through the same OpenAI-compatible API.
Specifications
| Baseten: Joey 1 | Respan: Span-02 | |
|---|---|---|
| Provider | Baseten | Respan |
| Input | $0.04 / 1M tokens | $0.04 / 1M tokens |
| Context window | 16,384 | 131,072 |
| Max output | 14,745 | 117,964 |
| Input | text, image | text, image |
| Output | decisions | decisions |
| Tool calling | ||
| Structured output | ||
| Reasoning control | ||
| Added | Oct 29, 2026 | Oct 16, 2026 |
Key differences
- Both have about the same input price.
- Respan: Span-02 reads 8.0× more context (131,072 tokens).
- A request with 1,000 input and 500 output tokens costs $0.000035 with Baseten: Joey 1 and $0.000035 with Respan: Span-02.
Switch with one string
Both models use the same endpoint and request shape. Change the model value from "baseten/joey-1" to "respan/span-02" and prompts, streaming and tools keep working.
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api14.com/api/v1",
apiKey: process.env.API14_API_KEY,
});
const result = await client.post("/decisions", { body: {
"model": "respan/span-02",
"state": "Customer: I was charged twice for my order and want my money back.",
"questions": {
"team": {
"type": "choice",
"instructions": "Which team should handle this message?",
"criteria": {
"billing": "Payments, refunds, invoices",
"support": "Product questions and bugs",
"sales": "Pricing and new purchases"
}
},
"urgent": {
"type": "noul",
"instructions": "Does this need a reply today?",
"criteria": {
"true": "Money, outage or legal risk",
"false": "Can wait"
}
}
}
} });
console.log(result.answers);
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