AI Models · Paid vs Paid

WRPalmyra X5 Paid vs Seed 1.6 Paid

Palmyra X5 vs Seed 1.6 compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

WRPalmyra X5PaidWriter
$0.6 /M input
$6 /M outputManaged API (no infra to run)
TypeProprietary
Context window1M tokens
MultimodalNo
Self-hostNo
Seed 1.6PaidByteDance Seed
$0.25 /M input
$2 /M outputManaged API (no infra to run)
TypeProprietary
Context window262K tokens
MultimodalYes
Self-hostNo
Choose Seed 1.6 for the lower output price ($2/M vs $6/M). Choose Palmyra X5 if you need the larger 1M context window.

Palmyra X5 vs Seed 1.6 specs

SpecPalmyra X5Seed 1.6Winner
MakerWriterByteDance Seed
TypeProprietaryProprietary
Context window1M tokens262K tokensWRPalmyra X5
Input price$0.6/M$0.25/MSeed 1.6
Output price$6/M$2/MSeed 1.6
Vision / multimodalNoYesSeed 1.6
Tool / function callingNoYesSeed 1.6
Self-hostableNo (API only)No (API only)
LicenseProprietaryProprietary

Price gap & when to choose each

3.0×cheaper per output token

Seed 1.6 is ~3.0× cheaper than Palmyra X5 on output tokens ($2 vs $6 per M tokens).

WRChoose Palmyra X5 if…
  • You want frontier performance through a managed API
  • You need the longer 1M context window
  • You value reliability & ecosystem
  • You don't want to manage infrastructure
Choose Seed 1.6 if…
  • You want frontier performance through a managed API
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

CapabilityPalmyra X5Seed 1.6
Open weights (downloadable)
Self-hostable
Runs fully offline
Vision / multimodal
Tool / function calling
1M+ context window

How Palmyra X5 and Seed 1.6 score

🏆 Best value & openness: Seed 1.6 (3.2 vs 2.7 / 5)
CriterionPalmyra X5Seed 1.6
Cost-efficiency4.04.5
Context window5.04.0
Openness1.51.5
Self-hosting1.01.0
Multimodality2.05.0

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

Palmyra X5 Paid

Writer · Proprietary

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...

Seed 1.6 Paid

ByteDance Seed · Proprietary

Seed 1.6 is a general-purpose model released by the ByteDance Seed team. It incorporates multimodal capabilities and adaptive deep thinking with a 256K context window.

Frequently asked questions

Palmyra X5 vs Seed 1.6 — which is cheaper?

Seed 1.6 is cheaper on output ($2/M vs $6/M).

Which has the larger context window?

Palmyra X5 offers the larger context window (1M tokens).

Palmyra X5 vs Seed 1.6 — which should I pick in 2026?

Choose Seed 1.6 for the lower output price ($2/M vs $6/M). Choose Palmyra X5 if you need the larger 1M context window.

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