Hermes 3 405B Instruct vs Seed 1.6 Flash
Detailed technical comparison between Hermes 3 405B Instruct (Nous Research) and Seed 1.6 Flash (ByteDance). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
Seed 1.6 Flash
262,144 tokensTie
Equal CapabilityTie
Equal SpeedSeed 1.6 Flash
$0.07 / 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...
Seed 1.6 Flash
Seed 1.6 Flash is an ultra-fast multimodal deep thinking model by ByteDance Seed, supporting both text and visual understanding. It features a 256k context window and can generate outputs of...
Technical Specifications
🏆 = Superior Spec| Specification | Hermes 3 405B Instruct | Seed 1.6 Flash |
|---|---|---|
| Provider | Nous Research | ByteDance |
| Context Window | 131,072 tokens | 262,144 tokens🏆 |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | self hostable | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2024-08-16 | 2025-12-23 |
API Pricing Comparison
Input Price per Million Tokens
Hermes 3 405B Instruct
$1.00
Seed 1.6 Flash
$0.07
Output Price per Million Tokens
Hermes 3 405B Instruct
$1.00
Seed 1.6 Flash
$0.30
💡 Cost Ratio: Seed 1.6 Flash is 13.3x cheaper per input token than Hermes 3 405B Instruct.
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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.
Seed 1.6 Flash Quirks & Gotchas
No developer gotchas reported.
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