Claude Fable Latest vs DeepSeek V3.1 Terminus
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Claude Fable Latest and DeepSeek V3.1 Terminus.
Claude Fable Latest
This model always redirects to the latest model in the Claude Fable family.
DeepSeek V3.1 Terminus
DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...
Technical Specifications
| Specification | Claude Fable Latest | DeepSeek V3.1 Terminus |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Context Window | 1,000,000 tokens | 163,840 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | self hostable |
| Production Stability | beta | stable |
| API Available | Yes | Yes |
| Released Date | 2026-06-09 | 2025-09-22 |
API Pricing Comparison
Input Price per Million Tokens
Claude Fable Latest
$10.00
DeepSeek V3.1 Terminus
$0.27
Output Price per Million Tokens
Claude Fable Latest
$50.00
DeepSeek V3.1 Terminus
$0.95
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Claude Fable Latest Quirks & Gotchas
No developer gotchas reported.
DeepSeek V3.1 Terminus Quirks & Gotchas
No developer gotchas reported.