# SambaNova vs TypeSafe AI

> SambaNova streams text fast from large open LLMs. TypeSafe AI's Jev returns typed decisions with calibrated confidence in about 100ms. Generation and decision are different jobs.

Canonical: https://www.subconscious.dev/compare/sambanova-vs-typesafe-ai · By The Subconscious Team · Updated September 30, 2026

## How they compare

TypeSafe AI's Jev answers questions with a typed choice instead of prose. A developer defines the answer space with primitives like Choice and Score, and Jev returns a typed answer, calibrated probabilities and a confidence score, usually in about 100ms. It evaluates all options in one pass, so it cannot return a value outside the schema. SambaNova serves large open LLMs such as MiniMax M2.7 and GPT-OSS 120B and competes on how fast it can decode long generations. Its three-tier memory lets one system hold very large models and switch between them in milliseconds.

They slot into the same agent at different points. Jev can route a prompt to the right model, grade a tool call or flag a jailbreak, while the model on SambaCloud writes the code or the answer. Using a fast LLM for a yes-or-no gate still costs a full generation call, which is the gap TypeSafe targets. Jev is still early access, accepts only text and asks developers to adopt new primitives. SambaNova's catalog is smaller than GPU clouds and its top speed figures are vendor benchmarks.

## What each one does

### SambaNova

SambaNova designs its own inference chip, the Reconfigurable Dataflow Unit, and sells fast tokens on large open models through SambaCloud. The RDU maps the model graph onto the chip to cut trips to off-chip memory. A three-tier memory design of SRAM, HBM and bulk DRAM lets one system host very large models and hot swap between several of them in milliseconds. SambaCloud serves models like MiniMax M2.7, DeepSeek, Gemma 4 31B and GPT-OSS 120B, with speeds reported by Artificial Analysis.

### TypeSafe AI

TypeSafe AI builds decision models instead of text generators. Founder Diogo Almeida co-invented RLHF and InstructGPT at OpenAI and later worked at Google Brain. After two years in stealth the company released its first System One Model, Jev, in early access. The name nods to Kahneman's fast System 1 thinking, and the model is built for machines to call, not people to chat with.

## Which is best, and when

### Choose SambaNova for

- Fast long-form generation on large open models.
- Interactive coding agents and copilots.
- Agents that switch models mid-task.

### Choose TypeSafe AI for

- Routing and classification in about 100ms.
- Guardrails that escalate when confidence drops.
- Outputs that must always match a schema.

## At a glance

| Attribute | SambaNova | TypeSafe AI |
|---|---|---|
| Model access | Open weights | Decision models |
| Flagship models | MiniMax M2.7, GPT-OSS 120B, DeepSeek | Jev, jev-1.13 |
| Speed | ~820 tok/s on MiniMax M2.7 (SN50) | ~100ms per call |
| Price | $0.22 in, $0.59 out (GPT-OSS 120B) | A fraction of an LLM call |
| Customization | - | - |
| Deployment | SambaCloud, racks for neoclouds | Early-access API |
| Long context | Up to 192K (MiniMax M2.7) | - |

## FAQ

### What is the difference between SambaNova and TypeSafe AI?

SambaNova streams text fast from large open LLMs. TypeSafe AI's Jev returns typed decisions with calibrated confidence in about 100ms. Generation and decision are different jobs.

### When should I choose SambaNova over TypeSafe AI?

Fast long-form generation on large open models; Interactive coding agents and copilots; Agents that switch models mid-task.

### When should I choose TypeSafe AI over SambaNova?

Routing and classification in about 100ms; Guardrails that escalate when confidence drops; Outputs that must always match a schema.

### Is SambaNova or TypeSafe AI cheaper?

SambaNova: $0.22 in, $0.59 out (GPT-OSS 120B). TypeSafe AI: A fraction of an LLM call. The cheaper choice depends on the model and workload.

## Running long-horizon agents?

If your agents run past 200K tokens, compare both against Subconscious: [Subconscious vs SambaNova](https://www.subconscious.dev/compare/subconscious-vs-sambanova.md), [Subconscious vs TypeSafe AI](https://www.subconscious.dev/compare/subconscious-vs-typesafe-ai.md).

Full profiles: [SambaNova](https://www.subconscious.dev/providers/sambanova.md), [TypeSafe AI](https://www.subconscious.dev/providers/typesafe-ai.md).