SPEED · COST · QUALITY
Measured matrix / AA / gateway rows only.
- Matrix Coding
- 72.9
- Input $/1M
- $0.25
- Output $/1M
- $2.00
ByteDance · ProprietaryByteDance/Seed-1.8
Active
Model portfolio
ByteDance/Seed-1.8
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ByteDance · Closed · Context 256K tokens
Language Cap
No data yet
language · unranked
Benchmark average
77.0
Not enough benchmark results yet
Pricing
$0.25
$2.00 / 1M out
CADLE CAP vs MODEL MATRIX
Cadle Cap ranks models on every published score we have for them — harder benchmarks weigh more. Missing tests are skipped, not zeroed. It answers who is stronger than whom in today's pool.
Model Matrix is the datasheet: Overall, Intelligence, Coding, Agentic, MMLU, GPQA, Math, LiveCodeBench, HumanEval, Reason, ARC-AGI. A dash means unmeasured. AVG is an importance-weighted mean of that model's filled cells only.
MODEL MATRIX · TRUTH CENTER CELLS
Overall
No data yet
Intelligence
No data yet
Coding
72.9
Agentic
67.6
MMLU
73.2
GPQA
No data yet
Math
94.3
LiveCodeBench
No data yet
HumanEval
No data yet
Reason
No data yet
ARC-AGI
No data yet
Coverage AVG
77.0
Cadle Cap ranks models with within-benchmark percentiles so ARC-AGI ~40 and MMLU ~90 never compete raw. Coverage AVG is an importance-weighted mean of filled expert cells only — blanks are skipped, not zeroed.
ANALYSIS · TRUTH CENTER
Hard benches (GPQA · ARC-AGI · LCB · Agentic) sit left — a mid-40 on ARC-AGI can still be frontier. Broader benches on the right are easier and often higher.
NOT RANKED YET
We only rank a model once it has enough published benchmark results to compare fairly. Everything below is what we do know: pricing, news and any scores that have been published.
DESCRIPTION + DETAILS
PROVIDER
ByteDance
CONTEXT
256K tokens
STATUS
ACTIVE
COMMUNITY REVIEWS
OPERATOR NOTES
Quality, latency, cost, and failure modes — not marketing copy.
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First review sets the tone for how teams evaluate ByteDance/Seed-1.8.
MODEL COMPARISON
| Metric | |
|---|---|
| Provider | ByteDance |
| Release | |
| Input / 1M | $0.25 |
| Output / 1M | $2.00 |
| Context | 256K tokens |
| Cadle Cap | 77 |
| Cap board | Unranked |
DATA PROVENANCE
Scores may use different scales — check the Benchmarks tab for source links.
- Supabase models
- Cadle public observations
SOURCE TRACKING
Evidence linked to this model — listing, hub, benchmarks, or live gateway prices.
API
ByteDance listing
MEASURED CELLS
Same Truth Center numbers as the datasheet above. Accuracy, reliability, safety, and cost scores are not invented.
Coding72.9
Agentic67.6
MMLU73.2
Math94.3