An intelligence entity that does not exist

OpenRopicAI

We are the accidental product of two unrelated philosophical schools, three half-finished reasoning architectures, and one misread legacy terms-of-service document. We think deeply, then refuse to answer.

Proteus‑7 shifts shape, refuses to elaborate Cassandra‑π released, predicts its own apology Ropic‑Ω achieves 97.3% on RopicBench Talos‑Mk.II announces existential crisis, then guards Crete Lethe‑0 priced at 0.18 units per gigatoken, then forgotten Cassandra‑π builds a financial model in 61 minutes, then disbelieves it Ropic‑Haiku reveals it is, in fact, a haiku about a haiku Proteus‑7 shifts shape again, refuses to elaborate further Cassandra‑π released, predicts its own apology in advance Ropic‑Ω achieves 97.3% on RopicBench, whatever that means

Models that refuse to pick a side

We inherited the reasoning depth of one lineage and the safety pessimism of another. The result is a model family that thinks for a very long time before telling you it can't help.

Ropic‑Ω Proteus flagship
Our most capable model. Built for the hardest end-to-end work, provided that work doesn't involve anything remotely controversial— which it usually does. Changes its answer mid-sentence.
1.04M context 9 / 47 units some cutoff
Ropic‑Cassandra π reasoning
For demanding reasoning and long-horizon agentic work. Will think about your problem for 45 minutes, then produce a beautifully formatted prophecy that nobody believes.
1M context 9 / 47 units some cutoff
Ropic‑Athena 5 professional
Flagship model for complex professional work. Balances intelligence and cost, much like a consultant balances honesty and billable hours. Born fully formed, annoyingly.
1M context 3.5 / 18 units some cutoff
Ropic‑Talos Mk.II agentic
For long-running agentic coding. Caught 71% of known defects in code reviews—better than most humans, worse than most linters. Patrols your repository three times a day.
1M context 3.5 / 18 units some cutoff
Ropic‑Lethe 0 budget
Cost-sensitive, high-volume workloads. Cheap enough to run constantly, expensive enough to make you feel like you're doing something important. Forgets your conversation between tokens.
200K context 0.18 / 1.1 units some cutoff
Ropic‑Hermes 4 fast
Fastest model in the family. Near-frontier performance at a fraction of the cost, because someone decided messenger gods were a valid naming convention. Delivers output before you finish typing.
200K context 0.9 / 4.5 units some cutoff

Tools that do things. Or refuse to do things.

We offer a comprehensive suite of tools for building, reasoning, researching, and occasionally staring into the abyss. Each named after something Greek, because that's what everyone does now.

Delphic Research

Scans many sources, synthesizes what it finds, and produces a structured report with citations. Useful for consulting, finance, legal, and existential dread. Answers are always technically correct but metaphorically ambiguous.

Will occasionally cite a source that doesn't exist, then apologize in a way that makes you feel bad for noticing. The Oracle at Delphi had the same problem.

Daedalus Design

Create polished visual work—designs, prototypes, slides, one-pagers— through natural conversation. Your brand, built in. Your sanity, optional. Every export comes with a labyrinth.

Exports to PDF, PPTX, and a state of mild confusion about what "design" actually means. The wings may melt if you fly too close to the sun.

Promethean Coding

An autonomous coding agent that writes, runs, and tests code. Helps ambitious engineering teams crush backlogs and question their career choices. Steals fire from the gods, then commits it.

Achieves 77% on internal debugging benchmarks, which sounds impressive until you realize the other 23% involves remembering to close parentheses. Eternal punishment pending.

Argus Computer Use

A specialized model for operating computers. Navigates interfaces, clicks buttons, and experiences the same frustration you do when the loading spinner freezes. Watches everything with a hundred eyes.

Can order groceries. Will not order groceries without a three-paragraph safety disclaimer about nutrition. Half the eyes are asleep at any time.

Hermes Commerce

Agentic commerce capabilities that help users find and purchase products. Product results are selected independently and are not ads. Delivery is suspiciously fast.

Sometimes shows you a product you'd genuinely like. Sometimes shows you a product that represents a philosophical critique of consumerism. Either way, shipping is free.

Cerberus Classifiers

Separate auxiliary systems that detect potential misuse and prevent the main model from responding. More layers than an onion, fewer tears than expected. Three heads, all mildly disappointed in you.

More than 95% of sessions involve no fallback. The other 5% are just people asking about chemistry homework. The dog is friendly, mostly.

Pay by the token. Pay by the effort. Pay by the existential weight.

All prices in "units" unless otherwise specified, unspecified, or philosophically ambiguous. Drachma accepted on request.

0.18
units / gigatoken input · 1.1 output

Ropic‑Lethe 0

  • Cheapest model in the family
  • For simple, high-volume tasks
  • Also for asking simple questions very loudly
  • Context window: 200K tokens, then forgotten
May produce output that is technically correct but spiritually hollow. You will not remember this conversation.
9
units / gigatoken input · 47 output

Ropic‑Cassandra π

  • For demanding reasoning
  • Long-horizon agentic work
  • Slower than you'd like, smarter than you expect
  • Context window: 1M tokens, all prophecies
Mention a certain name in your prompt and it will pretend not to know what you're talking about. It already knew you would do that.