What is Writer Palmyra X5?
Writer Palmyra X5 is a chat model from openrouter (slug: writer-palmyra-x5). Pick Writer Palmyra X5 when your evals pass at band C1 and the fulfillment hosts below are allowed venues.
Catalog snapshot 2026-06-27.
Writer Palmyra X5 is listed in the o10 fulfillment catalog as of 2026-06-27. Openrouter publishes this model without a published context window in this snapshot. o10 lists Writer Palmyra X5 on OpenRouter at routing band C1. API slug writer-palmyra-x5. Verify list prices against the venue you call.
Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.
Writer Palmyra X5. Specs, hosts, and routing
Snapshot
No list price in snapshot
Spec
openrouter · context varies by host · band C1
On this page
AnswersSelf-contained
When should you pick Writer Palmyra X5?
Pick Writer Palmyra X5 when your evals pass at band C1 and the fulfillment hosts below are allowed venues. Writer Palmyra X5 is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.
How does Writer Palmyra X5 differ from sibling models?
Writer Palmyra X5 is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.
How much does Writer Palmyra X5 cost per million tokens?
Writer Palmyra X5 does not have published per-token pricing in the current gateway snapshot. See fulfillment hosts below for routing options.
Pricing unavailable in current snapshot.
Where can you run Writer Palmyra X5?
Writer Palmyra X5 is configured on OpenRouter. Known host IDs: openrouter: openrouter/writer/palmyra-x5. This model is routable through o10 eval-gated routing.
What is Writer Palmyra X5's context window?
Writer Palmyra X5 context limits depend on the fulfillment host. Check the specifications table for endpoint-specific limits.
What o10 routing band is Writer Palmyra X5?
Writer Palmyra X5 is classified at o10 routing band C1. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Production routing is enabled for this slug.
Who makes Writer Palmyra X5?
Writer Palmyra X5 is attributed to source provider openrouter in the o10 catalog. Fulfillment hosts (OpenRouter) supply API access; list pricing may differ by venue.
01Deep dive
Specifications
Writer Palmyra X5 in the o10 unified catalog.
| Field | Value |
|---|---|
| o10 slug | `writer-palmyra-x5` |
| Type | text |
| Band | C1 |
| Routable | Yes |
| Source provider | openrouter |
| Primary host | OpenRouter |
02Deep dive
Fulfillment hosts
Upstream venues configured for Writer Palmyra X5.
| Host | Upstream model ID |
|---|---|
| openrouter | openrouter/writer/palmyra-x5 |
03Deep dive
Routing with o10
Eval-gated model selection for this slug.
o10 slug: writer-palmyra-x5. Band: C1. Routable: yes.
See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) and [/kyi](/kyi) for governance.
SourceMethodology
Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.
FAQFrequently asked questions
Common questions
How much does Writer Palmyra X5 cost?
Writer Palmyra X5 has no published per-token price in the current gateway snapshot. Use the fulfillment hosts table to identify available venues.
What is Writer Palmyra X5's context window?
Context limits for Writer Palmyra X5 vary by fulfillment host. See the specifications table on this page.
Which hosts serve Writer Palmyra X5?
Writer Palmyra X5 (writer-palmyra-x5) is configured on: OpenRouter. Upstream model IDs are listed in the fulfillment routes section.
Is Writer Palmyra X5 routable through o10?
Yes. Writer Palmyra X5 is routable at band C1. Send model: "writer-palmyra-x5" or use an o10 smart routing alias.
How do I call Writer Palmyra X5 via o10?
Use o10 slug "writer-palmyra-x5" in the model field. See /models/routing for smart aliases (o10/auto, o10/frontier, o10/squad).
How does o10 route this model?
o10 routes Writer Palmyra X5 only when per-use-case evals clear at your quality floor. Band C1 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.