Question 1

What is Morph V3 Large?

Accepted Answer

Morph V3 Large is a model from MorphLLM, released on Jul 7, 2025. Morph's high-accuracy apply model for complex code edits. ~4,500 tokens/sec with 98% accuracy for precise code transformations.

Question 2

How much does Morph V3 Large cost?

Accepted Answer

On the Respan gateway, input starts at $0.90 per 1M tokens on OpenRouter, and output starts at $1.90 per 1M tokens on every provider, after gateway discounts.

Question 3

Which providers serve Morph V3 Large on Respan?

Accepted Answer

2 providers serve Morph V3 Large: OpenRouter and MorphLLM.

Question 4

What is Morph V3 Large's context window?

Accepted Answer

Morph V3 Large accepts up to 262K tokens of context on its largest provider route.

Question 5

How do I use Morph V3 Large with the Respan gateway?

Accepted Answer

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "morph/morph-v3-large". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Question 6

How fast is Morph V3 Large?

Accepted Answer

Over the last 30 days of requests through the Respan gateway, the fastest provider was MorphLLM at 6 tokens per second, and the lowest response latency was 0.4 seconds on MorphLLM. Speed varies with request size and provider.

Provider	Context	Input	Output	Capabilities
OpenRouter`openrouter/morph/morph-v3-large`	262K	$0.90/M	$1.90/M
MorphLLM`morph/morph-v3-large`	262K	$0.90/M	$1.90/M

Morph V3 Large

Providers

Certified where it counts.

Pricing

Cost by volume

Throughput and latency

Output speed

Response latency

Apps

Morph V3 Large FAQ

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