Morph: Morph V3 Large

by Morph

Morph's high-accuracy apply model for complex code edits. ~4,500 tokens/sec with 98% accuracy for precise code transformations. The model requires the prompt to be in the following format: <instruction>{instruction}</instruction> <code>{initial_code}</code> <update>{edit_snippet}</update> Zero Data Retention is enabled for Morph. Learn more about this model in their [documentation](https://docs.morphllm.com/quickstart)

Avg Score

20.0%

14 answers

Avg Latency

5.7s

10 runs

Pricing

$0.90

input

$1.90

output

per 1M tokens

Context

262K

tokens

Alternatives

Models with similar or better quality but different tradeoffs

No alternatives found

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Other Models from Morph

Compare performance with other models from the same creator

Model	Score	Latency	Cost/1M
Morph: Morph V3 Fast	17.7%	3.5s	$1.00

Benchmark Performance

How this model performs across different benchmarks

No benchmark data available

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Price vs Performance

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Current model (baseline)

Other models (relative score)

Y-axis shows score difference from shared benchmarks. X-axis uses log scale.

Score Over Time

Performance trends across all benchmark runs

Benchmark Activity

Number of benchmark runs over time

Quickstart

Get started with this model using OpenRouter

View on OpenRouter

import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "morph/morph-v3-large",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

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

Get your API key at openrouter.ai/keys