Claude Fable 5 (Max, Opus 4.8 Fallback) vs DeepSeek R1 (Jan '25)
Which is better for the money: Claude Fable 5 (Max, Opus 4.8 Fallback) by Anthropic or DeepSeek R1 (Jan '25) by DeepSeek? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
Claude Fable 5 (Max, Opus 4.8 Fallback) scores 38.2 points higher (49.6 vs 11.4) but costs 24× as much to run the benchmark ($11161 vs $461; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Claude Fable 5 (Max, Opus 4.8 Fallback) when you need intelligence above 11.4, and DeepSeek R1 (Jan '25) when 11.4 is enough.
| Metric | Claude Fable 5 (Max, Opus 4.8 Fallback) | DeepSeek R1 (Jan '25) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 49.6 | 11.4 | −77.0% DeepSeek R1 (Jan '25) is 77.0% less intelligent |
| Total AA cost (lower is better) | $11,160.86 | $460.74 | −95.9% DeepSeek R1 (Jan '25) is 95.9% cheaper |
| End-to-end time (lower is better) | 85.37s | 20.14s | −76.4% DeepSeek R1 (Jan '25) is 76.4% faster |
| Price per 1M tokens (in / out) | $10.0 / $50.0 | $2.00 / $4.00 | |
| Input modalities | Text, Image | Text |
DeepSeek R1 (Jan '25) vs Claude Fable 5 (Max, Opus 4.8 Fallback): 77.0% less intelligence, 95.9% less cost to run the AA benchmark, and 76.4% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Claude Fable 5 (Max, Opus 4.8 Fallback) is off the frontier: at the same or lower cost, Claude Opus 5.5 (Max, Default Fallback) scores 57.60 for $8708.
- DeepSeek R1 (Jan '25) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
Claude Fable 5 (Max, Opus 4.8 Fallback)DeepSeek R1 (Jan '25)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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