# Braintrust

> Markdown twin of https://roboterminal.app/companies/braintrust · https://roboterminal.app/companies/braintrust.md

## On shared sources

- [Anthropic](https://roboterminal.app/companies/anthropic) (2)
- [OpenAI](https://roboterminal.app/companies/openai) (2)
- [TypeSafe](https://roboterminal.app/companies/typesafe) (2)
- [Cerebras](https://roboterminal.app/companies/cerebras) (1)
- [DCVC](https://roboterminal.app/companies/dcvc) (1)
- [Groq](https://roboterminal.app/companies/groq) (1)
- [Instacart](https://roboterminal.app/companies/instacart) (1)
- [Langfuse](https://roboterminal.app/companies/langfuse) (1)
- [METR](https://roboterminal.app/companies/metr) (1)
- [Scale AI](https://roboterminal.app/companies/scale-ai) (1)
- [System One AI](https://roboterminal.app/companies/system-one-ai) (1)

## Pulse

- [@stretchcloud on X](https://x.com/stretchcloud/status/2113263352168505363)
  GPT-6 Luna scored 36.9% on SWE-bench Multimodal with the screenshots included. Strip every image out of all 480 tasks and it scores 37.1%. Sonnet 5.5 actually did better blind: 40% versus 35% with ima…
- [@stretchcloud on X](https://x.com/stretchcloud/status/2101370744479588635)
  System One AI models just entered production. Here's what that means for builders: 1/5 - A new model category Jev from TypeSafe does one thing: it classifies and decides. It takes structured input and…
- [@stretchcloud on X](https://x.com/stretchcloud/status/2100443378186166632)
  The routing problem in a multi-harness agentic stack has been an LLM call problem. You route to Claude Code, Codex, Opencode, or another harness by putting logic in a system prompt and burning tokens …

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Source: Roboterminal · https://roboterminal.app/companies/braintrust.md