Morph V3 Fast

Morph

morph/morph-v3-fastClosed API

Efficient model for low-latency assistance, extraction, and routine automation

Benchmark Pricing$0.80 / 1M in$1.20 / 1M out

Context: 81,920 tokens•Max Output: 38,000 tokens•Released: 2025-07-07

TECHNICAL SPECIFICATIONS

Context Window81,92081.9K tokens

Max Output38,00038K tokens

LicenseProprietaryCloud API only

Input Modalities

Text

Function / Tool CallingNot Supported

Structured OutputsPrompt Based

MODEL CONTEXT PROTOCOL (MCP) READINESS

⚠ Morph V3 Fast does not natively advertise tool-calling capabilities. When connecting to MCP servers, function calling must be handled via structured prompt injection.

MCP Context Window Recommendations

With a context capacity of 81,920 tokens, this model can handle compact tool sets. Consider keeping MCP server tool manifests minimal to preserve headroom.

API CALL INVOCATION EXAMPLE

// Example: Calling Morph V3 Fast via OpenAI SDK
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.MORPH_API_KEY,
});

const response = await client.chat.completions.create({
  model: "morph/morph-v3-fast",
  messages: [{ role: "user", content: "Hello! Can you inspect MCP tools?" }],
});

console.log(response.choices[0].message.content);