Reflection · Reflection: Beam
Reflection: Beam 1.0 501B A23B
CONFIRMEDBeam 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...
1.04858MKontext
944KMax. Output
TextInput
TextOutput
$1Input / 1M
$3Output / 1M
JaTools
JaReasoning
JaStructured
Benchmarks
| Benchmark | Wert | Beleg |
|---|---|---|
| SWE-bench/SWE-bench_VerifiedScore | 81.6 | Quelle ↗abgerufen 2026-10-18 |
| cais/hleScore | 51.1 | Quelle ↗abgerufen 2026-10-18TestdetailsWith tools. |
| cais/hleScore | 36 | Quelle ↗abgerufen 2026-10-18TestdetailsNo tools. |
| Idavidrein/gpqaScore | 90.6 | Quelle ↗abgerufen 2026-10-17 |
| harborframework/terminal-bench-2.1Score | 80.1 | Quelle ↗abgerufen 2026-10-17 |