Type: AI model or model family
Fugu-Ultra appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
Recent Updates
- 2026-06-22: Fugu-Ultra uses an autonomous experiment loop to improve a small GPT training recipe (Hacker News) · sakana.ai — Agents LLM Evals Sakana Karpathy Hōshun’in Model A Model B Model C
- 2026-06-23: Sakana Fugu technical report on orchestrator models for agent teams (cs.LG updates on arXiv.org) · arxiv.org — Agents Tool Use Sakana Fugu
- 2026-06-30: Sakana AI’s Fugu Ultra benchmarked on business tasks (LLM под капотом) · sakana.ai — Agents LLM Evals Sakana AI @AigizK · Claude Fable 5
FAQ
What is Fugu-Ultra?
Fugu-Ultra appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
What does this page track?
Dated radar mentions, source links, related concepts, and builder-relevant context for Fugu-Ultra, collected automatically by GROUNDING.
When was Fugu-Ultra last mentioned?
Fugu-Ultra was most recently mentioned in a radar update dated 2026-06-30.
Category: Text / Language Models