Claude Fable 5.2 (Medium, Default Fallback) vs GPT-6.1 Sol (High)
Which is better for the money: Claude Fable 5.2 (Medium, Default Fallback) by Anthropic or GPT-6.1 Sol (High) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-11-10.
Trade-off
Verdict
Depends on your budget
Claude Fable 5.2 (Medium, Default Fallb… scores 6.1 points higher (56.4 vs 50.3) but costs 5.9× as much to run the benchmark ($3360 vs $573; flagship vs premium cost classes). They are not alternatives at one budget: pick Claude Fable 5.2 (Medium, Default Fallb… when you need intelligence above 50.3, and GPT-6.1 Sol (High) when 50.3 is enough.
| Metric | Claude Fable 5.2 (Medium, Default Fallback) | GPT-6.1 Sol (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 56.4 | 50.3 | −10.8% GPT-6.1 Sol (High) is 10.8% less intelligent |
| Total AA cost (lower is better) | $3,359.66 | $573.17 | −82.9% GPT-6.1 Sol (High) is 82.9% cheaper |
| End-to-end time (lower is better) | 27.53s | 77.66s | +182.1% GPT-6.1 Sol (High) is 182.1% slower |
| Price per 1M tokens (in / out) | $8.00 / $40.0 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
GPT-6.1 Sol (High) vs Claude Fable 5.2 (Medium, Default Fallback): 10.8% less intelligence, 82.9% less cost to run the AA benchmark, and 182.1% slower end-to-end.
Today's Pareto frontier
Against the frontier
- Claude Fable 5.2 (Medium, Default Fallback) is on today's frontier: nothing is both smarter and cheaper.
- GPT-6.1 Sol (High) is on today's frontier: nothing is both smarter and cheaper.
Claude Fable 5.2 (Medium, Default Fallback)GPT-6.1 Sol (High)Today's Pareto frontierEvery other model
Matchup
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