Model comparison · text
Llama-3.1-70B-Instruct vs Devstral-2-123B-Instruct-2512
Symmetrical, primary-source facts with unknown values left visible. No winner is assigned without comparable measurements.
FieldAt a glance
Meta · activeLlama-3.1-70B-InstructVerified Aug 28, 2026
Mistral AI · activeDevstral-2-123B-Instruct-2512Verified Aug 28, 2026
Technical differences
Side-by-side facts
| Field | Llama-3.1-70B-Instruct | Devstral-2-123B-Instruct-2512 |
|---|---|---|
| Developer | Meta | Mistral AI |
| Family | Llama 3 1 70b Instruct | Devstral 2 123b Instruct 2512 |
| Model | Llama-3.1-70B-Instruct | Devstral-2-123B-Instruct-2512 |
| Version | Llama-3.1-70B-Instruct | Devstral-2-123B-Instruct-2512 |
| Lifecycle | active | active |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
| Context window | 131072 | 262144 |
| Total parameters | 70553706496 | 125025989840 |
| Active parameters | Unknown | Unknown |
| License | llama3.1 | other |
| Open weights | Yes | Yes |
| API available | Yes | Unknown |
| Self-hostable | Yes | Yes |
| Capabilities | chat, generation, tools | chat, generation, tools |
13 comparable fields · 7 material differences · Pair passes the primary-source comparison gate
Primary benchmark evidence
Comparable performance
No protocol-matched benchmark yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.
Llama-3.1-70B-Instruct capabilities
Input price$0.40
Output price$0.40
Serving providers1
Canonical IDmeta-llama/Llama-3.1-70B-Instruct
Devstral-2-123B-Instruct-2512 capabilities
Input price—
Output price—
Serving providers0
Canonical IDmistralai/Devstral-2-123B-Instruct-2512
Internal comparison graph
Related comparisons
Primary evidence