Hermes 4 405b — Currently unavailable
Hermes 4 is a large-scale reasoning model built on Meta-Llama-3.1-405B and released by Nous Research. It introduces a hybrid reasoning mode, where the model can choose to deliberate internally with...
Technical specifications
Independent benchmarks
Scores below come from Artificial Analysis, an independent third party. BazaarLink does not participate in the testing.
Intelligence 7
Coding
Math 15
MMLU 73
GPQA 54
This modelCategory leader
Overall intelligence
#451out of 638 models
Aggregated across academic benchmarks
Time to first token
#162out of 329 models
AA 全球 p50：2.36 秒
Intelligence
7
Mid-tierThis model7
Category leader53
Median12
Math
15
—This model15
Category leader99
Median53
MMLU Pro
73%
—This model73%
Category leader90%
Median75%
GPQA
54%
—This model54%
Category leader94%
Median69%
LiveCodeBench
55%
—This model55%
Category leader42%
Median42%
HLE
4%
—This model4%
Category leader53%
Median7%
SciCode
35%
—This model35%
Category leader60%
Median34%
IFBench
35%
—This model35%
Category leader83%
Median44%
τ²-Bench Telecom
27%
—This model27%
Category leader99%
Median46%
AA-LCR
20%
—This model20%
Category leader76%
Median40%
Terminal-Bench Hard
10%
—This model10%
Category leader66%
Median14%
Top 5 — CodingCoding Index leaderboard
2Claude Fable 5.1 (Adaptive Reasoning, Xhigh Effort, Default Fallback)
?/claude-fable-5-1-xhigh81$10 / $503Claude Fable 5.1 (Adaptive Reasoning, High Effort, Default Fallback)
?/claude-fable-5-1-high79$10 / $504GPT-5.6 Sol (xhigh)
openai/gpt-5-6-sol-xhigh78$4 / $20AASource: Artificial Analysis · Independent third-party evaluation; not influenced by BazaarLinkView full evaluation on AA →
Frequently Asked Questions
Can I still use Hermes 4 405b through BazaarLink?
No. Hermes 4 405b is currently unavailable through BazaarLink. See the active alternatives linked on this page.
Relay integrity checks
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View the full integrity report →Related models and links
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