API cost decision in 10 seconds

Lyria 3 Pro Preview vs Seed-2.0-Lite

Pick Lyria 3 Pro Preview when budget and context both matter.

Pricing data updated: 2026-05-26T11:08:00Z Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Lyria 3 Pro Preview when budget and context both matter.

On the standard 1M input plus 500K output workload, Lyria 3 Pro Preview is estimated at $0 vs $1.25 for Seed-2.0-Lite, saving $1.25 (100% lower).

Cost-first pickLyria 3 Pro Preview

Context-first pickLyria 3 Pro Preview

Sample savings$1.25100%

10x traffic gap$12.5

Lyria 3 Pro Preview is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $12.5. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Lyria 3 Pro Preview stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shape	Token mix	Better pick	Lyria 3 Pro Preview	Seed-2.0-Lite
Input-heavy / RAG	5M input + 500K output	Lyria 3 Pro Preview	$0	$2.25
Balanced workload	1M input + 1M output	Lyria 3 Pro Preview	$0	$2.25
Output-heavy chatbot	1M input + 5M output	Lyria 3 Pro Preview	$0	$10.25

Cheaper input Lyria 3 Pro Preview $0 vs $0.25 / 1M

Lyria 3 Pro Preview is free for input tokens while Seed-2.0-Lite costs $0.25 per 1M tokens.

Cheaper output Lyria 3 Pro Preview $0 vs $2 / 1M

Lyria 3 Pro Preview is free for output tokens while Seed-2.0-Lite costs $2 per 1M tokens.

Larger context Lyria 3 Pro Preview 1.05M vs 262.14K

Lyria 3 Pro Preview has 786.43K more context (4x larger).

Sample workload Lyria 3 Pro Preview $0 vs $1.25

Lyria 3 Pro Preview is free for the standard workload while the other model is estimated at $1.25.

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

Lyria 3 Pro Preview Calculating… Estimated API cost

Seed-2.0-Lite Calculating… Estimated API cost

Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

Lyria 3 Pro Preview has the lower input price; Lyria 3 Pro Preview has the lower output price; Lyria 3 Pro Preview offers the larger context window. For the 1M input plus 500K output sample, Lyria 3 Pro Preview is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0 for Lyria 3 Pro Preview and $1.25 for Seed-2.0-Lite.

Best Fit

Choose Lyria 3 Pro Preview when you care most about lower input-token price, lower output-token price, and larger context window.

Choose Seed-2.0-Lite when its provider, model quality, latency, or availability is more important than the numeric price/context winner.

Decision Notes

On the standard 1M input plus 500K output workload, Lyria 3 Pro Preview is estimated at $0 vs $1.25 for Seed-2.0-Lite, saving $1.25 (100% lower).
Lyria 3 Pro Preview is free for the standard workload while the other model is estimated at $1.25.
Lyria 3 Pro Preview is free for input tokens while Seed-2.0-Lite costs $0.25 per 1M tokens.
Lyria 3 Pro Preview is free for output tokens while Seed-2.0-Lite costs $2 per 1M tokens.
Lyria 3 Pro Preview has 786.43K more context (4x larger).

Head-to-Head Specs

Feature	Lyria 3 Pro Preview (Google)	Seed-2.0-Lite (ByteDance Seed)
Input Price prompt tokens per 1M	$0	$0.25
Completion Price per 1M tokens	$0	$2
Sample Workload Cost 1M input + 500K output	$0	$1.25
Context Window	1.05M	262.14K
Release Date	2026-03-30	2026-03-10

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Lyria 3 Pro Preview	On the standard 1M input plus 500K output workload, Lyria 3 Pro Preview is estimated at $0 vs $1.25 for Seed-2.0-Lite, saving $1.25 (100% lower).
High-volume input processing	Lyria 3 Pro Preview	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	Lyria 3 Pro Preview	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	Lyria 3 Pro Preview	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

Seed 1.6 Flash can replace Seed-2.0-Lite when lower sample workload cost matters most: $0.22.
Seed-2.0-Mini can replace Seed-2.0-Lite when lower sample workload cost matters most: $0.3.

Larger context near this budget

Llama 4 Scout offers 10M context with $0.23 sample workload cost.
Owl Alpha offers 1.05M context with $0 sample workload cost.

Popular competitors

No popular competitor is currently available.

Cheaper alternatives

Review low-cost models sorted by a standard 1M input plus 500K output workload.

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Larger context alternatives

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Provider catalogs

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Google catalog

Review all tracked Google models before deciding whether this matchup is the right shortlist.

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ByteDance Seed catalog

Check other ByteDance Seed models with comparable pricing, context, or release timing.

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