Question 1

What is Palmyra X5?

Accepted Answer

Palmyra X5 is a model from Other, released on Apr 28, 2025. Palmyra X5 is Writer's most advanced model, purpose-built for building and scaling AI agents across the enterprise. It delivers industry-leading speed and efficiency on context windows up to 1 million tokens, powered by a novel transformer architecture and hybrid attention mechanisms. This enables faster inference and expanded memory for processing large volumes of enterprise data, critical for scaling AI agents.

Question 2

How much does Palmyra X5 cost?

Accepted Answer

On the Respan gateway, input starts at $0.60 per 1M tokens on OpenRouter, and output starts at $6.00 per 1M tokens on OpenRouter, after gateway discounts.

Question 3

Which providers serve Palmyra X5 on Respan?

Accepted Answer

Palmyra X5 is served by OpenRouter.

Question 4

What is Palmyra X5's context window?

Accepted Answer

Palmyra X5 accepts up to 1.0M tokens of context.

Question 5

How do I use Palmyra X5 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 "palmyra-x5". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Question 6

How fast is Palmyra X5?

Accepted Answer

Over the last 30 days of requests through the Respan gateway, the fastest provider was OpenRouter at 48 tokens per second, and the lowest response latency was 0.7 seconds on OpenRouter. Speed varies with request size and provider.

Palmyra X5

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Pricing

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Throughput and latency

Output speed

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