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Seed 2.0 Code
bytedance-seed·bytedance-seed/seed-2.0-code-2·GA·Closed·seed series
ByteDance Seed coding model for multimodal software engineering and long-running agents
At a glance
Reference price$0.67 / $3.36 per 1M
Cache read $0.14 · Ofox
Lowest paid$0.40 / $2.40
Merge Gateway Gateway · 1.7× spread
Context256,000
⚠ Providers report 256,000–262,144; the table below is authoritative
Output limit128,000
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ Temperature✓ Attachments
⚠ Providers report capability flags inconsistently
Modalities
TextImageVideo
Knowledge cutoff—
Released / updated2026-02-14 / 2026-02-14
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 8 providers8 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Merge Gateway bytedance/dola-seed-2.0-code | Gateway | $0.40 | $2.40 | — | — | 256,000 | 128,000 | |
| EmpirioLabs AI seed-2-0-code | Gateway | $0.40 tiered >128K: $0.80 | $2.40 | $0.40 | — | 256,000 | 128,000 | |
| Requesty seed-2.0-code | Gateway | $0.45 | $2.70 | $0.09 | — | 256,000 | 256,000 | |
| Deep Infra ByteDance/Seed-2.0-code | Cloud | $0.50 tiered >128K: $1.00 | $3.00 | $0.10 | — | 256,000 | 131,072 | |
| OpenRouter bytedance-seed/seed-2.0-code | Gateway | $0.50 tiered >128K: $1.00 | $3.00 | — | — | 262,144 ⚠ | 131,072 | |
| Eden AI deepinfra/ByteDance/Seed-2.0-code | Gateway | $0.50 | $3.00 | $0.10 | — | 256,000 | 131,072 | |
| Kilo Gateway bytedance-seed/seed-2.0-code | Gateway | $0.50 | $3.00 | — | — | 262,144 ⚠ | 131,072 | |
| Ofox volcengine/doubao-seed-2.0-code | Gateway | $0.67 | $3.36 | $0.14 | $0.0024 | 256,000 | 128,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Requesty$181.80
2Merge Gateway$200.00
3EmpirioLabs AI$200.00
4Deep Infra$202.00
5Eden AI$202.00
6Ofox$238.40
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
Toggle (on / off)effort = loweffort = mediumeffort = higheffort = noneeffort = maxbudget_tokens
Related models
ByteDance Seed 2.1 Turbosame series$0.50 / $2.50ByteDance Seed: Seed 2.1 Turbosame series$0.50 / $2.50Seedance 2.5same series—DeepSeek V4 Procheaper alternative$0.435 / $0.87DeepSeek V4 Flashcheaper alternative$0.14 / $0.28MiniMax-M2.7cheaper alternative$0.30 / $1.20DeepSeek V4 Flash 0731cheaper alternative$0.479 / $1.44
Price historyone sample accumulated per data sync
Input listOutput listMin blended