Seed 2.0 Lite vs Seed 1.6 Flash vs Trendyol Asure 12B
Seed 1.6 Flash comes out ahead, 78 to 73 and 54 on our weighted score, and it is the cheaper option too.
ByteDance SeedSeed 2.0 Lite
73/100- ECI—
- Price$0.089 / $0.534
- Context256K
- Our pickByteDance Seed
Seed 1.6 Flash
78/100- ECI—
- Price$0.022 / $0.223
- Context256K
Trendyol
Trendyol Asure 12B
54/100- ECI—
- Price$0.10 / $0.50
- Context131K
Seed 1.6 Flash is our pick
Seed 1.6 Flash is the better all-round choice, scoring 78/100 against Seed 2.0 Lite (73) and Trendyol Asure 12B (54). It leads on price. Seed 2.0 Lite wins on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceSeed 1.6 FlashSeed 1.6 Flash $0.072 · Trendyol Asure 12B $0.20 · Seed 2.0 Lite $0.20 per 1M tokens (3:1 blend)
- Longest contextSeed 2.0 Lite and Seed 1.6 FlashSeed 2.0 Lite 256,000 · Seed 1.6 Flash 256,000 · Trendyol Asure 12B 131,072 tokens
- Widest inputsSeed 2.0 LiteSeed 2.0 Lite: Text, Images, Video · Seed 1.6 Flash: Text, Images · Trendyol Asure 12B: Text, Images
- Self-hostingTrendyol Asure 12BPublishes downloadable weights (Gemma)
| Measure | Weight | Seed 2.0 Lite | Seed 1.6 Flash | Trendyol Asure 12B |
|---|---|---|---|---|
| Price | 50% | 83 | 100 | 83 |
| Inputs & features | 30% | 80 | 70 | 25 |
| Context window | 20% | 36 | 36 | 24 |
| Overall | 100% | 73/100 | 78/100 | 54/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Seed 2.0 LiteByteDance Seed | Seed 1.6 FlashByteDance Seed | Trendyol Asure 12BTrendyol |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | $0.089 | $0.022 (best) | $0.10 |
| Output | $0.534 | $0.223 (best) | $0.50 |
| Cached input | $0.018 | $0.0044 (best) | — |
| Blended (3:1) | $0.20 | $0.072 (best) | $0.20 |
| Long-context rate | Over 32K: $0.134 / $0.802 | Over 32K: $0.045 / $0.445 | Same rate |
| Price source | Official Volcengine Ark API | Official Volcengine Ark API | Median of 1 providers |
| Limits | |||
| Context window | 256,000 tokens (best) | 256,000 tokens (best) | 131,072 tokens |
| Max output | 32,000 tokens | 32,000 tokens | — |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | Yes | Yes | Yes |
| PDFs | No | No | No |
| Audio | No | No | No |
| Video | Yes | No | No |
| Reasoning | Yesminimal · low · medium · high · xhigh · max | Yes | No |
| Tool calling | Yes | Yes | No |
| Structured output | Yes | Yes | No |
| Availability | |||
| Weights | Proprietary | Proprietary | OpenGemma |
| API model ID | doubao-seed-2-0-lite-260428 | doubao-seed-1-6-flash-250828 | — |
| API providers | 6 (best) | 2 | 1 |
| Released | Feb 14, 2026 | Aug 28, 2025 | Feb 19, 2026 |
| Knowledge cutoff | — | — | — |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Seed 2.0 Lite$1.96
- Seed 1.6 Flash$0.668
- Trendyol Asure 12B$2.00
Which should you choose?
Which is better: Seed 2.0 Lite, Seed 1.6 Flash or Trendyol Asure 12B?
Seed 1.6 Flash is the better all-round choice, scoring 78/100 against Seed 2.0 Lite (73) and Trendyol Asure 12B (54). It leads on price. Seed 2.0 Lite wins on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Seed 2.0 Lite, Seed 1.6 Flash or Trendyol Asure 12B?
Seed 1.6 Flash is cheaper at $0.022 input / $0.223 output per million tokens (official Volcengine Ark API price). Trendyol Asure 12B costs $0.10 input / $0.50 output per million tokens (median across 1 API provider); Seed 2.0 Lite costs $0.089 input / $0.534 output per million tokens (official Volcengine Ark API price). At a typical mix of three input tokens to one output token, that is $0.072 per million tokens for Seed 1.6 Flash versus $0.20 for Trendyol Asure 12B (2.8× as much) and $0.20 for Seed 2.0 Lite (2.8× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Seed 2.0 Lite has not been scored yet, Seed 1.6 Flash has not been scored yet and Trendyol Asure 12B has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Seed 2.0 Lite, Seed 1.6 Flash and Trendyol Asure 12B yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Note that Trendyol Asure 12B does not support tool calling, which most coding agents need.
Which has the bigger context window?
Seed 2.0 Lite and Seed 1.6 Flash have the largest context windows (256,000 and 256,000 tokens), against 131,072 for Trendyol Asure 12B. Maximum output per response: Seed 2.0 Lite up to 32,000, Seed 1.6 Flash up to 32,000 tokens.
Which can read images, PDFs, audio or video?
Seed 2.0 Lite accepts text, images and video; Seed 1.6 Flash accepts text and images; Trendyol Asure 12B accepts text and images. Seed 2.0 Lite handles the widest range of inputs.
Are any of these open source?
Trendyol Asure 12B publishes its weights (Gemma) and can be self-hosted; Seed 2.0 Lite and Seed 1.6 Flash is proprietary.
Which is newer?
Trendyol Asure 12B is the newest, released Feb 19, 2026. Seed 2.0 Lite came out Feb 14, 2026; Seed 1.6 Flash came out Aug 28, 2025.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.
