---
title: "Palmyra X4 API: facts and benchmarks | Kendr"
canonical: "https://kendr.org/models/kc-palmyra-x4"
date_modified: "2026-08-12"
profile_kind: "hosted"
---

# Palmyra X4 API model profile

Palmyra X4 is a Writer model profile with a no verified token context limit in this snapshot. The dated catalog snapshot records text modalities and interfaces for agentic, coding, reasoning, tools.

Palmyra X4 is available under the Kendr alias kc-palmyra-x4. Current account availability and customer credit quotes come from Kendr's live public model API and applicable account policy.

Palmyra X4 accepts text and returns text. The snapshot records agentic, coding, reasoning, and tools as capabilities or interfaces.

The dated reference snapshot lists No verified rate input and No verified rate output per million tokens. The separately published provider-route reference is $2.50 / $10.

No comparable third-party benchmark value is present in the 2026-08-12 snapshot. Missing values are not estimated.

No comparable popularity rank or traffic share is present in the 2026-08-12 snapshot. No comparable routing rank or traffic-share observation is attached to this dated profile; missing adoption evidence is not estimated.

Profile data was reviewed for the 2026-08-12 snapshot. Claims retain their source dates, and unavailable fields are shown as unavailable instead of estimated.

## Profile facts

- **Profile type:** Kendr API model
- **Kendr API alias:** kc-palmyra-x4
- **Model developer:** Writer
- **Kendr route provider:** Writer
- **Context window:** 128K
- **Snapshot date:** 2026-08-12

## Context, modalities, and identity

Palmyra X4 accepts text and returns text. The snapshot records agentic, coding, reasoning, and tools as capabilities or interfaces.

- **Model developer:** Writer
- **Kendr route provider:** Writer
- **Context window:** 128K
- **Maximum output:** No verified numeric limit
- **Input modalities:** text
- **Output modalities:** text
- **Knowledge cutoff:** Not disclosed

## Capabilities and supported controls

Capabilities and parameters are reported from the dated catalog and source records; their presence does not guarantee identical behavior across every provider route.

- **Supported parameters:** No verified parameter list

- agentic
- coding
- reasoning
- tools

## Dated pricing snapshot

The dated reference snapshot lists No verified rate input and No verified rate output per million tokens. The separately published provider-route reference is $2.50 / $10.

Reference figures are dated 2026-08-12; the live Kendr quote can differ by selected provider route, context tier, caching, tools, region, and current rate card.

- **Price date:** 2026-08-12
- **Input:** No verified rate
- **Cached input:** No verified rate
- **Output:** No verified rate

## Benchmark evidence and limitations

No comparable third-party benchmark value is present in the 2026-08-12 snapshot. Missing values are not estimated.

No normalized third-party benchmark fields in this snapshot.

## Popularity and market context

No comparable popularity rank or traffic share is present in the 2026-08-12 snapshot. No comparable routing rank or traffic-share observation is attached to this dated profile; missing adoption evidence is not estimated.

- **Third-party catalog rank:** No verified rank
- **Global market share:** Not inferred
- **Observation date:** 2026-08-12

## OpenAI-compatible API example

```bash
curl https://api.kendr.org/v1/chat/completions \
  -H "Authorization: Bearer $KENDR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"kc-palmyra-x4","messages":[{"role":"user","content":"Hello"}]}'
```

## Frequently asked questions

### What is Palmyra X4?

Palmyra X4 is a Writer model profile with a no verified token context limit in this snapshot. The dated catalog snapshot records text modalities and interfaces for agentic, coding, reasoning, tools.

### What context window does Palmyra X4 have?

The dated profile lists 128K of context. Provider routes, variants, and runtime configuration can impose lower effective limits.

### What benchmark evidence is available for Palmyra X4?

No comparable third-party benchmark value is present in the 2026-08-12 snapshot. Missing values are not estimated. No normalized third-party benchmark fields in this snapshot.

### What is the Kendr API alias for Palmyra X4?

Use kc-palmyra-x4 as the model value. The live public model API and signed-in catalog remain authoritative for route availability and customer credit quotes.

### How is Palmyra X4 priced on Kendr?

The dated reference snapshot lists No verified rate input and No verified rate output per million tokens. The separately published provider-route reference is $2.50 / $10. Kendr applies one 5% markup to configured provider model cost; the live quote and settled routing receipt are authoritative for a request.

## Sources and evidence dates

- [Palmyra X4 provider or route reference](https://aws.amazon.com/marketplace/pp/prodview-6yxlvnwra6wcu) — primary, checked 2026-08-12

Live Kendr operational availability is published separately at https://api.kendr.org/api/public/models.