Claude Fable 5vsGPT-6.1 Sol

Claude Fable 5 leads the overall Podium Score by 1.0 points (93.4 vs 92.4).Category wins: Claude Fable 5 2 — 3 GPT-6.1 Sol.GPT-6.1 Sol is the cheaper pick ($20/M vs $50/M per 1M output tokens). GPT-6.1 Sol is faster (75 t/s vs 71 t/s).

Open in Compare Tool →View Claude Fable 5View GPT-6.1 Sol
Claude Fable 5Drag slider or hover to compareGPT-6.1 Sol
GPT-6.1 Sol
92.4
Coding: 89.0 · Speed: 75 t/s
Output Price: $20/M
Claude Fable 5
93.4
Coding: 84.1 · Speed: 71 t/s
Output Price: $50/M
Quick VerdictAggregated 2026 Benchmark Analysis

Claude Fable 5 is rated higher overall with a Podium Score of 93.4 (vs 92.4 for GPT-6.1 Sol). In head-to-head domain evaluations, GPT-6.1 Sol outperforms in 3 of 7 benchmark categories.

Coding & Engineering
GPT-6.1 Sol (89.0)
Inference Speed
GPT-6.1 Sol (75 t/s)
Cost Efficiency
GPT-6.1 Sol ($20/M)
API Price / 1M (in · out)
Claude Fable 5 $10/M · $50/M — GPT-6.1 Sol $5/M · $20/M

Choose Claude Fable 5 for long documents and large codebases, and GPT-6.1 Sol for complex reasoning and analysis.

MetricClaude Fable 5GPT-6.1 Sol
Podium Score93.4 ▲92.4
Arena Elo1509 ▲1495
Intelligence Index60.093.0 ▲
Coding84.189.0 ▲
Math—95.0
Reasoning81.095.5 ▲
Agentic96.2 ▲86.5
Knowledge43.389.0 ▲
Multimodal—93.0
Long-context99.2 ▲96.0
Output speed71 t/s75 t/s ▲
Output price$50/M$20/M ▲
Context window1000K1000K
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Claude Fable 5 vs Claude Mythos · Claude Fable 5 vs Claude 5.5 Sonnet · Claude Fable 5 vs Kimi K3.1 Pro · Claude Fable 5 vs Eleven Multilingual v3
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