minimax-m3 · claude-haiku-4-5-20251001Both MiniMax M3 and Claude Haiku 4.5 (20251001) are accessible through a single Newton’s API key using standard OpenAI SDKs.
Live per-million-token pricing served through Newton’s unified OpenAI-compatible gateway.
| Metric | MiniMax: MiniMax M3 | Anthropic: Claude Haiku 4.5 (20251001) |
|---|---|---|
| API Model ID | minimax-m3 | claude-haiku-4-5-20251001 |
| Provider Lab | MiniMax | Anthropic |
| Gateway Status | Catalog | Available |
| Input / 1M tokens | — | $0.10 |
| Cached Input / 1M tokens | — | $0.01 |
| Output / 1M tokens | — | $0.50 |
| Context Window | 128K+ | 128K+ |
Estimated spend for typical coding and autonomous agent workloads based on published per-token rates:
Because Newton’s exposes both minimax-m3 and claude-haiku-4-5-20251001 behind the same API key and base URL, engineering teams frequently combine both models in the same workflow:
Point the official OpenAI SDK, Cursor, or Claude Code at https://newtons.dev/api/v1 and swap the model string on demand:
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.NEWTONS_API_KEY,
baseURL: "https://newtons.dev/api/v1",
});
// Switch between MiniMax M3 and Claude Haiku 4.5 (20251001) with 1 line:
const response = await client.chat.completions.create({
model: "minimax-m3", // or "claude-haiku-4-5-20251001"
messages: [{ role: "user", content: "Compare architecture trade-offs." }],
});