Head-to-head
Claude Fable 5 vs DeepSeek V3 (Thinking)
As of October 25, 2026, Claude Fable 5 leads DeepSeek V3 (Thinking) on the Analyzer Index, 93.0 to 82.0.
Normalized scores are min-maxed per benchmark across all models we track (0–100). Open the interactive compare view to add benchmarks to the radar chart or pull in more models.
Claude Fable 5
AnthropicDeepSeek V3 (Thinking)
DeepSeek| At a glance | Claude Fable 5 | DeepSeek V3 (Thinking) |
|---|---|---|
| Analyzer Index | 93.0 (5/13) | 82.0 (4/13) |
| Blended price | $20.00/M | $0.50/M |
| Cheapest host | maker's API | $0.44/M |
| Context | 1.0M | 128k |
| Output speed | — | 25 tok/s |
| Time to first token | — | 1.73 s |
| Benchmark | Claude Fable 5 | DeepSeek V3 (Thinking) |
|---|---|---|
Chatbot Arena Elo Arena | ||
SWE-bench Verified SWE-bench | — | |
Output Speed Speed | — | |
Time to First Token TTFT | — | |
Rolling Contamination-Controlled Average Rolling Avg | — | |
Rolling Data Analysis Data Analysis | — | |
SimpleQA Verified SimpleQA | — | |
OTIS Mock AIME 2024-2025 OTIS AIME | — | |
ARC-AGI 2 ARC-AGI 2 | — | |
Aider Polyglot Aider | — | |
Frontier Composite Frontier | — |
Methodology matches the main AI Model Analyzer About page.