Hermes 3 405B Instruct vs o1
Detailed technical comparison between Hermes 3 405B Instruct (Nous Research) and o1 (OpenAI). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
o1
200,000 tokensTie
Equal CapabilityTie
Equal SpeedHermes 3 405B Instruct
$1.00 / MTokHermes 3 405B Instruct
Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the...
o1
The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...
Technical Specifications
🏆 = Superior Spec| Specification | Hermes 3 405B Instruct | o1 |
|---|---|---|
| Provider | Nous Research | OpenAI |
| Context Window | 131,072 tokens | 200,000 tokens🏆 |
| Agent Suitability | N/A | 88/100 |
| Time to First Token (TTFT) | N/A | 2500 ms |
| Deployment Model | self hostable | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2024-08-16 | 2024-12-17 |
API Pricing Comparison
Input Price per Million Tokens
Hermes 3 405B Instruct
$1.00
o1
$15.00
Output Price per Million Tokens
Hermes 3 405B Instruct
$1.00
o1
$60.00
💡 Cost Ratio: Hermes 3 405B Instruct is 15.0x cheaper per input token than o1.
Want to test both models live?
Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Standardized Scores (0–100%)Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.
Hermes 3 405B Instruct Quirks & Gotchas
No developer gotchas reported.
o1 Quirks & Gotchas
- ▸Reasoning model — high latency by design, not for real-time use
- ▸Best for complex math/code reasoning where accuracy > speed
- ▸Use o3-mini when you need reasoning with lower latency
Explore Other Popular Comparisons
Hermes 3 405B Instruct vs Nano Banana 2 (Gemini 3.1 Flash Image)
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWHermes 3 405B Instruct vs GLM 4.7 Flash
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWHermes 3 405B Instruct vs GLM 5.2
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWHermes 3 405B Instruct vs Nemotron 3 Ultra
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWHermes 3 405B Instruct vs GPT-5.2-Codex
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWHermes 3 405B Instruct vs DeepSeek V3.1
Compare context windows, live API token prices, and benchmark scores.