GPT-6.1 SolvsMistral Large 4

GPT-6.1 Sol leads the overall Podium Score by 2.6 points (92.4 vs 89.8).Category wins: GPT-6.1 Sol 6 — 1 Mistral Large 4.Mistral Large 4 is the cheaper pick ($6/M vs $20/M per 1M output tokens). Mistral Large 4 is faster (92 t/s vs 75 t/s).

Open in Compare Tool →View GPT-6.1 SolView Mistral Large 4
GPT-6.1 SolDrag slider or hover to compareMistral Large 4
Mistral Large 4
89.8
Coding: 84.5 · Speed: 92 t/s
Output Price: $6/M
GPT-6.1 Sol
92.4
Coding: 89.0 · Speed: 75 t/s
Output Price: $20/M
Quick VerdictAggregated 2026 Benchmark Analysis

GPT-6.1 Sol is rated higher overall with a Podium Score of 92.4 (vs 89.8 for Mistral Large 4). In head-to-head domain evaluations, GPT-6.1 Sol outperforms in 6 of 7 benchmark categories.

Coding & Engineering
GPT-6.1 Sol (89.0)
Inference Speed
Mistral Large 4 (92 t/s)
Cost Efficiency
Mistral Large 4 ($6/M)
API Price / 1M (in · out)
GPT-6.1 Sol $5/M · $20/M — Mistral Large 4 $2/M · $6/M

Choose GPT-6.1 Sol for long documents and large codebases, and Mistral Large 4 for knowledge and factual QA.

MetricGPT-6.1 SolMistral Large 4
Podium Score92.4 ▲89.8
Arena Elo1495 ▲1450
Intelligence Index93.0 ▲90.0
Coding89.0 ▲84.5
Math95.0 ▲87.0
Reasoning95.5 ▲89.5
Agentic86.5 ▲81.0
Knowledge89.091.0 ▲
Multimodal93.0 ▲90.0
Long-context96.0 ▲88.0
Output speed75 t/s92 t/s ▲
Output price$20/M$6/M ▲
Context window1000K ▲256K
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: GPT-6.1 Sol vs Claude Mythos · GPT-6.1 Sol vs Claude 5.5 Sonnet · GPT-6.1 Sol vs Kimi K3.1 Pro · GPT-6.1 Sol vs Eleven Multilingual v3
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