Ultramarine 1 Flash
Paper InstrumentsProprietaryReasoningReleased Oct 14, 2026
Overall score
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Not enough evidence to rank yet
Context window
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Price per 1M tokens
$0.15 in · $0.50 out
Source: BenchLM
Blended price
$0.24
3:1 input:output tokens
Output speed
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Not measured yet
Benchmark results (4)
As reported in system cards, papers and public evaluations. Position compares this model with every other model reporting the same benchmark.
Agentic & tool use
| Terminal-Bench 2.1 | 83.2 | #22 of 68 |
| JobBench | 62.9 | #4 of 34 |
| AutomationBench | 50.2 | #8 of 25 |
Coding
| DeepSWE | 61.5 | #34 of 50 |
Pricing by source
USD per 1M tokens.
| Source | Input | Output | Cached in |
|---|---|---|---|
| List price (BenchLM) | $0.15 | $0.50 | $0.030 |
USD per million tokens on the Ultramarine API. Output includes reasoning. The public pricing endpoint identifies ultramarine-1-flash and matches the billing documentation. Weights are announced as coming soon; this row represents paid hosted access.
Speed
Measured by us through OpenRouter (median of trials).
Not available on OpenRouter, so we cannot measure it yet.