Writer: Palmyra X5

Reasoning model for deliberate analysis, multi-step problem solving, and tool use

Source-linked palmyra Closed weights Released 2025-04-28

API record Report

InputT

OutputT

Input price$0.6/M

Output price$6/M

Context1M

Max output8.192K

Providers4

Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

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Providers offering Palmyra X5
Provider	Provider model ID	Context	Max output	Input	Output	Cache read	Capabilities	Docs
Kilo Gateway	`writer/palmyra-x5`	1.04M	8.192K	$0.6	$6	—	Not listed	Docs ↗
Amazon Bedrock	`writer.palmyra-x5-v1:0`	1.04M	8.192K	$0.6	$6	—	ReasoningTools	Docs ↗
Merge Gateway	`writer/palmyra-x5`	1M	250K	$0.6	$6	—	Tools	Docs ↗
OpenRouter	`writer/palmyra-x5`	1.04M	8.192K	$0.6	$6	—	Not listed	Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $0.6/M

Across 4 priced providers

Median input $0.6/M

Midpoint of listed rates

Highest input $0.6/M

Same as the lowest listed rate

Output range $6 – $6

Per million output tokens

Kilo Gateway $0.6/M

Amazon Bedrock $0.6/M

Merge Gateway $0.6/M

OpenRouter $0.6/M

Cost calculator

Estimate a workload

Provider Input tokens 1,000,000 Output tokens 250,000 Cached input 0%

$0.00

Excludes taxes, non-token charges, and tiered discounts.

4 providers list the identical $0.6 input rate, so price alone will not separate them — compare context limits, max output, and capabilities above.

Context limits also differ by provider, from 1M to 1.04M tokens. Compare the provider table above before choosing on price alone.

Specification

Capabilities

Recorded from the source catalog and provider listings.

✓ Reasoning Yes

✓ Tool calling Yes

× Structured output No

✓ Attachments Yes

✓ Vision input Yes

× Open weights No

Creator: Writer
Model family: palmyra
Knowledge cutoff: Not documented
License: Not documented
Release date: 2025-04-28
Model ID: writer/palmyra-x5

Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry

No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

Read the methodology

Catalog activity