Mistral Medium 2505vsLlama 3.1 405b Instruct Bf16

Mistral Medium 2505 leads the overall Podium Score by 2.0 points (69.0 vs 67.0).Category wins: Mistral Medium 2505 0 — 0 Llama 3.1 405b Instruct Bf16.Llama 3.1 405b Instruct Bf16 is the cheaper pick ($0/M vs $6/M per 1M output tokens). Mistral Medium 2505 is faster (50 t/s vs 50 t/s).

Key VerdictAggregated 2026 Benchmark Analysis

Mistral Medium 2505 is rated higher overall with a Podium Score of 69.0 (vs 67.0 for Llama 3.1 405b Instruct Bf16). Both models show closely matched capabilities across domain benchmarks.

Coding & Engineering
Comparable
Inference Speed
Mistral Medium 2505 (50 t/s)
Cost Efficiency
Llama 3.1 405b Instruct Bf16 ($0/M/M)
MetricMistral Medium 2505Llama 3.1 405b Instruct Bf16
Podium Score69.0 ▲67.0
Arena Elo
Intelligence Index
Coding
Math
Reasoning
Agentic
Knowledge
Multimodal
Long-context
Output speed50 t/s50 t/s
Output price$6/M$0/M ▲
Context window128K128K
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Mistral Medium vs Claude Mythos · Mistral Medium vs Claude Fable 5 · Mistral Medium vs Kimi K3 · Mistral Medium vs Claude Opus 5
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