Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. Hy3vsLlama 3.1 405B
Updated Jul 2026

Hy3vsLlama 3.1 405B

Hy3 is cheaper than Llama 3.1 405B at $0.132/M vs $2.7/M input tokens.

Hy3 and Llama 3.1 405B compared across 5 shared prompts
SpecHy3Llama 3.1 405B
Input price$0.132/M tokens$2.7/M tokens
Output price$0.528/M tokens$3.1/M tokens
Context window262K tokens128K tokens
Parameters295B405B
WeightsOpenOpen
Free API (OpenRouter)NoNo
ReleasedJul 2026Jul 2024
Our Verdict
Hy3
Hy3
Llama 3.1 405B
Llama 3.1 405B

Not enough votes to call it. On the specs, nothing separates them.

Hy3 costs 5.9x less per token.

Too close to call
API pricing

Cost per 1M tokens

Hy3
Input
$0.13
20× cheaper
Output
$0.53
5.9× cheaper
Llama 3.1 405B
Input
$2.70
Output
$3.10

Hy3 is cheaper on both: 20× input, 5.9× output.

Where to run it

6 hosts, cheapest first

Hy36 hosts
HostInOutContextUptime
Tencentfp8$0.08 in·$0.33 out·262k·99.9% upDDeepInfrafp4$0.13 in·$0.53 out·262k·99.6% upGGMI Cloudbf16$0.14 in·$0.58 out·262k·98.6% upNNovita$0.14 in·$0.58 out·262k·99.7% upPPhala$0.15 in·$0.64 out·262k·99.9% upAAtlasCloudfp8$0.20 in·$0.80 out·262k·99.9% up
Llama 3.1 405B

No hosts listed on OpenRouter.

Per million tokens. Prices and uptime via OpenRouter, checked 22 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Hy3 is developed by Tencent while Llama 3.1 405B is developed by Meta AI. Hy3 has a 262K token context window vs Llama 3.1 405B's 128K. You can compare their actual outputs across 5 challenges on Rival to see how they differ in practice.

It depends on your use case. Hy3 and Llama 3.1 405B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 5 challenges so you can judge which fits your needs best.

Hy3 costs $0.132/M input tokens and Llama 3.1 405B costs $2.7/M input tokens. Hy3 is $2.57/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Hy3 and Llama 3.1 405B across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Keep exploring

More comparisons

Against the newest arrivals

Hy3 logoDeepSeek V4 Flash Vision Exp logo
Hy3 vs DeepSeek V4 Flash Vision ExpLanded Sep 2026
Llama 3.1 405B logoSolar Pro 4 logo
Llama 3.1 405B vs Solar Pro 4Landed Sep 2026
Hy3 logoQwen3.7 Flash logo
Hy3 vs Qwen3.7 FlashLanded Sep 2026
Llama 3.1 405B logoLing 3.0 Flash logo
Llama 3.1 405B vs Ling 3.0 FlashLanded Sep 2026
Hy3 logoMuse Glimmer 30B logo
Hy3 vs Muse Glimmer 30BLanded Sep 2026
Llama 3.1 405B logoGLM 5.3 logo
Llama 3.1 405B vs GLM 5.3Landed Sep 2026
Hy3 logoTernary Bonsai 2 27B logo
Hy3 vs Ternary Bonsai 2 27BLanded Sep 2026
Llama 3.1 405B logoGLM 5.3 Flash logo
Llama 3.1 405B vs GLM 5.3 FlashLanded Sep 2026

Same lab, same size, long tail

Hy3 logoHy4 Preview logo
Hy3 vs Hy4 PreviewSame lab
Hy3 logoClaude Opus 4.6 logo
Hy3 vs Claude Opus 4.6Same size
Llama 3.1 405B logoMuse Glimmer 30B logo
Llama 3.1 405B vs Muse Glimmer 30BSame lab
Llama 3.1 405B logoMuse Spark 1.3 logo
Llama 3.1 405B vs Muse Spark 1.3Same lab
Hy3 logoDeepSeek V3 (March 2024) logo
Hy3 vs DeepSeek V3 (March 2024)Same size
Hy3 logoDeepSeek V3.2 logo
Hy3 vs DeepSeek V3.2New provider
Hy3 logoDeepSeek V3.2 Exp logo
Hy3 vs DeepSeek V3.2 ExpNew provider
Hy3 logoDeepSeek V3.2 Speciale logo
Hy3 vs DeepSeek V3.2 SpecialeNew provider

Model pages

Hy3 logo
Hy314 outputs, specs and price
Llama 3.1 405B logo
Llama 3.1 405B12 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed