Codestral 2508 vs Hermes 3 405B Instruct
Detailed technical comparison between Codestral 2508 (Mistral) and Hermes 3 405B Instruct (Nous Research). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
Codestral 2508
256,000 tokensTie
Equal CapabilityTie
Equal SpeedCodestral 2508
$0.30 / MTokCodestral 2508
Mistral's cutting-edge language model for coding released end of July 2025. Codestral specializes in low-latency, high-frequency tasks such as fill-in-the-middle (FIM), code correction and test generation. [Blog Post](https://mistral.ai/news/codestral-25-08)
Hermes 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...
Technical Specifications
🏆 = Superior Spec| Specification | Codestral 2508 | Hermes 3 405B Instruct |
|---|---|---|
| Provider | Mistral | Nous Research |
| Context Window | 256,000 tokens🏆 | 131,072 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | self hostable | self hostable |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2025-08-01 | 2024-08-16 |
API Pricing Comparison
Input Price per Million Tokens
Codestral 2508
$0.30
Hermes 3 405B Instruct
$1.00
Output Price per Million Tokens
Codestral 2508
$0.90
Hermes 3 405B Instruct
$1.00
💡 Cost Ratio: Codestral 2508 is 3.3x 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.
Codestral 2508 Quirks & Gotchas
No developer gotchas reported.
Hermes 3 405B Instruct Quirks & Gotchas
No developer gotchas reported.
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