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Hy3

Tencent · Veröffentlicht Juli 2026

Bedingt

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.

Ist es das Richtige für dich?

Gut für

  • 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

Nicht geeignet für

  • 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

Leistung nach Aufgabe

Reasoning

Very Good

GPQA Diamond 90,4, USAMO 72,0, IMOAnswerBench 90,0 — wettbewerbsfähig mit größeren Modellen

Codegenerierung

Very Good

SWE-Bench Verified 78,0 — stark für ein offenes Modell, liegt aber 6,2 Punkte hinter GLM-5.2

Agentische Workflows

Very Good

Tool-Call-Stabilität über Scaffoldings hinweg, scaffold-agnostische Varianz innerhalb von 4 %

Langkontext-Aufgaben

Very Good

256K Kontext, MRCR Long-Dialogue 75,1 %, Anti-Halluzinations-Verbesserungen

Preise

Eingabe

$0.20 / 1M

Ausgabe

$0.80 / 1M

Kontext

256K tokens; OpenRouter providers $0.13-$0.20 in / $0.53-$0.80 out; free tier ended

Alle Preise ansehen

Benchmarks

BenchmarkWertQuelle
SWE-Bench Verified78.0 Quelle
SWE-Bench Multilingual75.8 Quelle
Terminal-Bench 2.171.7 Quelle
GPQA Diamond90.4 Quelle
USAMO 202672.0 Quelle
IMOAnswerBench90.0 Quelle
HLE (with tools)53.2 Quelle

Urteilsverlauf

30. Sept. 2026
conditional -> conditional (summary corrected: free tier expired, provider price range): Rating unchanged. The standing summary described a free OpenRouter tier through Jul 21 as current. OpenRouter's page, read 2026-09-30, lists no free variant and six providers at $0.13-$0.20 input and $0.53-$0.80 output per 1M tokens.

Prüfprotokoll

  • Preise· Keine Änderungen

    Automatisierter Agent

  • Preise· Aktualisiert

    Automatisierter Agent

    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.

  • Preise· Aufmerksamkeit nötig

    Automatisierter Agent

    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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