Pricing
Not listed
Official monthly price not confirmed
- API
- Not confirmed
Finding the possibilities
Paper Instruments
● Identity checkedResearch · Vendor site 2026-10-04
Paper Instruments develops open-source frontier models and agent tooling for high-stakes knowledge work in finance, consulting, law, and operations. The homepage previews Ultramarine models, Feather agents, Paper Office document libraries, and a research blog, with Ultramarine marked coming soon.
- Category
- Research
- Free access
- Not confirmed
- API access
- Not confirmed
Is Paper Instruments right for you?
A good fit for
Teams exploring open-source frontier models and agent-first office tooling for professional knowledge workflows.
Before you choose
Ultramarine frontier models are listed as coming soon without published product pricing or general availability dates.
Frontier models for knowledge work
Paper Instruments is building open-source models and agent tooling aimed at professional domains such as finance, law, and consulting.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Ultramarine | Homepage links Ultramarine as frontier models for knowledge work with a coming soon label. | Facts sourced | 2026-10-04 |
| Feather agents | Site lists Feather as agents for high-stakes knowledge work alongside Paper Office doc libraries. | Facts sourced | 2026-10-04 |
| Compliance | Footer notes SOC 2 Type II alongside docs, careers, and GitHub links. | Facts sourced | 2026-10-04 |
Understand the total cost
Paper Instruments pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Paper Instruments used for?
Paper Instruments develops open-source frontier models and agent tooling for high-stakes knowledge work in finance, consulting, law, and operations. The homepage previews Ultramarine models, Feather agents, Paper Office document libraries, and a research blog, with Ultramarine marked coming soon.
Does Paper Instruments have a free plan?
Not confirmed. This record does not confirm an ongoing free plan.
How much does Paper Instruments cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Paper Instruments through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Ultramarine frontier models are listed as coming soon without published product pricing or general availability dates.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.