3 models
Ranked by τ3 Banking
Reasoning Tools JSON Open weights 36.1

Beam 1.0 is Reflection's open-weight reasoning model for coding and long-horizon agentic workflows. It uses a sparse mixture-of-experts architecture with 501B total and 23B active parameters per token, and a...

reflection/beam-1.0-501b-a23b 2026-10-05 1.04858M context $0.25/M input $1/M output
9 providers
Reasoning Tools JSON 21.7

Multi-agent model for routing expert agents across complex analytical tasks

sakana/fugu 2026-06-15 1M context Input not listed Output not listed
1 provider
Reasoning Tools JSON 20.6

Fugu Ultra is the higher-performance model in Sakana AI's Fugu family. Rather than a single monolithic model, Fugu is a learned multi-agent orchestration system: a language model trained to route...

sakana/fugu-ultra 2026-06-15 1M context $5/M input $30/M output
14 providers