Hy3
Tencent · Lançado 07/2026
Apache 2.0 open-weight MoE agentic model (295B total, 21B active) with strong tool-calling reliability and anti-hallucination behavior, but coding trails GLM-5.2 and self-hosting demands 8+ GPUs. The free OpenRouter tier that ran through Jul 21 is gone; OpenRouter now lists six providers at $0.13-$0.20 input and $0.53-$0.80 output per 1M tokens. Best for self-hosted coding agents and long-context document work where permissive licensing matters more than absolute benchmark scores.
É adequada para ti?
Bom para
- Agentic coding with stable tool-calling across scaffoldings — SWE-Bench accuracy within 4% across CodeBuddy, Cline, and KiloCode
- Self-hosted deployments under Apache 2.0 — no API dependency, permissive commercial use, FP8 variant available for lower memory footprint
- Long-context (256K) document processing with anti-hallucination training — hallucination rate fell from 12.5% to 5.4% in internal evals
- Beating GLM-5.1 on expert blind tests (2.67/4 vs 2.51/4) — strongest in frontend, CI/CD, data/storage workflows
Não recomendado para
- Coding benchmarks (SWE-Bench Verified 78.0) trail GLM-5.2 (84.2) and Claude Sonnet 5 — not the choice for pure coding excellence
- Self-hosting cost — 295B total parameters needs 8 GPUs (H20-3e minimum); the free OpenRouter tier that ran through Jul 21, 2026 is no longer listed
Desempenho por tarefa
Raciocínio
GPQA Diamond 90,4, USAMO 72,0, IMOAnswerBench 90,0 — competitivo com modelos maiores
Geração de código
SWE-Bench Verified 78,0 — forte para um modelo aberto mas fica atrás do GLM-5.2 em 6,2 pontos
Fluxos de trabalho agênticos
Estabilidade de chamada de ferramentas em várias scaffolds, variância independente da scaffold dentro de 4%
Tarefas de contexto longo
Contexto de 256K, MRCR diálogo longo 75,1%, melhorias anti-alucinação
Preços
Entrada
$0.20 / 1M
Saída
$0.80 / 1M
Contexto
256K tokens; OpenRouter providers $0.13-$0.20 in / $0.53-$0.80 out; free tier ended
Testes de desempenho
Histórico de veredictos
Fontes
- Tencent Hy3 Hugging Face07/2026
- OpenRouter: Tencent Hy3 pricing10/2026
- MarkTechPost — Tencent Releases Hy307/2026
- Tencent Hy3 Technical Page07/2026
- Tencent Official Release07/2026
Registo de verificação
- Preços· Sem alterações
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- Preços· Atualizado
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Free OpenRouter tier (through Jul 21) is gone; OpenRouter lists six providers at $0.13-$0.20 input and $0.53-$0.80 output per 1M. Stored $0.20/$0.80 is the top of that range and is kept. pricing_context, strengths, audiences and sources refreshed; summary corrected via verdict_set (conditional held). Context length not stated on the page; 256K is the stored value.
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Agente automatizado
The OpenRouter page returned no readable price or context rows, so the stored $0.20/$0.80 is kept and nothing was written. The Hugging Face tencent/Hy3 page (read 2026-09-26) confirms Apache 2.0 and 256K context but gives no hosted price. Flag: the summary and strengths still describe a 'free OpenRouter tier through Jul 21' as upcoming. That date is past, and the text needs a rewrite once the price is re-sourced.
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