API cost decision in 10 seconds

NewTernary Bonsai 2 27B vs Seed-2.0-Code

Pick Ternary Bonsai 2 27B when budget is the priority.

Page updated:  Data confirmed:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Ternary Bonsai 2 27B when budget is the priority.

On the standard 1M input plus 500K output workload, Ternary Bonsai 2 27B is estimated at $0.33 vs $2 for Seed-2.0-Code, saving $1.68 (83.8% lower).

Cost-first pickTernary Bonsai 2 27B
Context-first pickBoth models
Sample savings$1.6883.8%
10x traffic gap$16.75

The reported context window is tied, so cost and provider fit carry more weight. At 10x that traffic, the same price gap is about $16.75. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Ternary Bonsai 2 27B stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickTernary Bonsai 2 27BSeed-2.0-Code
Input-heavy / RAG5M input + 500K outputTernary Bonsai 2 27B$0.62$4
Balanced workload1M input + 1M outputTernary Bonsai 2 27B$0.57$3.5
Output-heavy chatbot1M input + 5M outputTernary Bonsai 2 27B$2.58$15.5
Cheaper input Ternary Bonsai 2 27B $0.075 vs $0.5 / 1M

Ternary Bonsai 2 27B is $0.42 cheaper per 1M input tokens (85% lower; 6.67x difference).

Cheaper output Ternary Bonsai 2 27B $0.5 vs $3 / 1M

Ternary Bonsai 2 27B is $2.5 cheaper per 1M output tokens (83.3% lower; 6x difference).

Larger context Tie 262.14K vs 262.14K

Both models report the same context window at 262.14K tokens.

Sample workload Ternary Bonsai 2 27B $0.33 vs $2

Ternary Bonsai 2 27B is $1.68 cheaper on the standard workload (83.8% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
Ternary Bonsai 2 27B Calculating… Estimated API cost
Seed-2.0-Code 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

Ternary Bonsai 2 27B has the lower input price; Ternary Bonsai 2 27B has the lower output price; both models report the same context window. For the 1M input plus 500K output sample, Ternary Bonsai 2 27B is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.33 for Ternary Bonsai 2 27B and $2 for Seed-2.0-Code.

Best Fit

Choose Ternary Bonsai 2 27B when you care most about lower input-token price, and lower output-token price.

Choose Seed-2.0-Code 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, Ternary Bonsai 2 27B is estimated at $0.33 vs $2 for Seed-2.0-Code, saving $1.68 (83.8% lower).
  • Ternary Bonsai 2 27B is $1.68 cheaper on the standard workload (83.8% lower).
  • Ternary Bonsai 2 27B is $0.42 cheaper per 1M input tokens (85% lower; 6.67x difference).
  • Ternary Bonsai 2 27B is $2.5 cheaper per 1M output tokens (83.3% lower; 6x difference).
  • Both models report the same context window at 262.14K tokens.
Head-to-Head Specs
FeatureNewTernary Bonsai 2 27B
(PrismML)
Seed-2.0-Code
(ByteDance Seed)
Input Price
prompt tokens per 1M
$0.075$0.5
Completion Price
per 1M tokens
$0.5$3
Sample Workload Cost
1M input + 500K output
$0.33$2
Context Window262.14K262.14K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionTernary Bonsai 2 27BOn the standard 1M input plus 500K output workload, Ternary Bonsai 2 27B is estimated at $0.33 vs $2 for Seed-2.0-Code, saving $1.68 (83.8% lower).
High-volume input processingTernary Bonsai 2 27BLower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsTernary Bonsai 2 27BLower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workTieA 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-Code when lower sample workload cost matters most: $0.22.
  • Seed-2.0-Mini can replace Seed-2.0-Code when lower sample workload cost matters most: $0.3.
  • Seed-2.0-Lite can replace Seed-2.0-Code when lower sample workload cost matters most: $1.25.
  • Seed 1.6 can replace Seed-2.0-Code when lower sample workload cost matters most: $1.25.

Cheaper alternatives

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

Open cheapest models

Larger context alternatives

Find models with larger context windows for RAG, long documents, and codebase review.

Open largest context models

Provider catalogs

Compare models within provider hubs before choosing a final API vendor.

Open provider hubs

PrismML catalog

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

Open PrismML models

ByteDance Seed catalog

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

Open ByteDance Seed models
Ternary Bonsai 2 27B

Bonsai 2 27B is a 27B-parameter reasoning model from PrismML derived from Qwen3.8-27B. It supports coding, mathematics, tool calling, and image understanding with a 262K-token context window. Ternary compression shrinks...

Seed-2.0-Code

Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude...