Bifrost

Bifrost is an early access simulation platform for physical AI that helps developers generate labelled synthetic datasets to build AI 10x. It allows teams to evaluate and improve robotics policies across land, air, sea, and space by testing everything on a deterministic test suite. The company is located at 1438 9th St, Santa Monica, California 90401, US, and currently serves industries including robotics, maritime, aerial, geospatial, space, and off-road.

According to the company's own website, Manifold is their simulation platform that turns failures into fixes by allowing users to test every curated dataset, architecture, and checkpoint on the same deterministic test suite. It features automated simulation evaluation and grading that ranks and grades candidates, along with agentic failure analysis where agents watch rollouts to cluster issues. The platform also supports atomic subgoals and custom rubrics to grade rollout quality beyond simple pass-fail metrics.

The company is currently in early access, and users can request access by telling them about their work so the team can understand their needs and prioritize access. The request form asks for the name, organization, email, and what benchmarks or scenarios the user would like to simulate. Once a request is received, the team reads every request and will reach out at the provided email as spots open up.

The Trustburn rating for Bifrost is 3.9 out of 5 stars based on 10 reviews. The rating split includes five 5-star reviews, four 4-star reviews, and one 3-star review. All reviews are from 2022 or later, with the most recent dated October 26, 2023.

Several reviewers praise Bifrost for having a user-friendly and easy-to-navigate website, responsive customer support teams, and professional service quality. Common themes in the positive feedback include the team's readiness to assist, prompt solutions, and attention to detail. Some users also highlight the intuitive nature of the platform and the significant difference it made in their business operations.

The company's website mentions a product called Stardust, which is listed alongside Manifold under the Products section. It also offers resources for specific sectors including robotics, maritime, aerial, geospatial, space, and off-road applications.

The platform claims to run massively parallelized GPU evaluations, processing 1,000 episodes in 8 hours down to 30 minutes through sharded and vectorized simulation optimized at the engine, machine, and cluster level. It includes batched inference and policy servers that spin up on demand and tear down on finish.

The website describes the process of evaluating model candidates by testing data mixes and tuning methods such as RL, prompt-steer, video post-train, and SFT. It allows users to test every checkpoint and architecture over lunch using a deterministic test suite to rank every approach on evidence.

The company's website states that Manifold is trusted by the world's most demanding teams across various domains. It emphasizes skipping GPU orchestration and simulator config setup, allowing users to focus on testing everything without complex configuration.

The website provides a direct email address for sales inquiries at [email protected] for those interested in getting early access to Manifold.

The platform includes a feature called 'Agentic Failure Analysis' where agents watch rollouts and cluster failures. It also offers 'Rollout QA' to catch degraded behavior that aggregate success rates might hide.

The official website of Bifrost is bifrost.ai.