Direct API pricing comparison
Claude Fable 5 vs DeepSeek V4 Flash
Compare current direct API token prices and estimated monthly workload costs for Claude Fable 5 and DeepSeek V4 Flash.
2direct models
Pricing only.DeepSeek V4 Flash is cheaper in 4 of 4 comparable standard workload presets below. This is a pricing comparison only; it does not rank model quality.
| Model | Input | Cached | Output | Context | Max output | Source |
|---|---|---|---|---|---|---|
Claude Fable 5Anthropic · Direct API | $10 | $1 | $50 | 1M | 128K | Direct ↗ |
DeepSeek V4 FlashDeepSeek · Direct API | $0.44 | $0.014 | $1.32 | 1M | 384K | Direct ↗ |
Same workload, different API bill
These four presets use 30 active days, standard direct rates, no retries, no reasoning-token add-on, no cache writes, and the cached-input percentage shown in each row.
| Standard workload | Claude Fable 5 | DeepSeek V4 Flash | Lower monthly estimate |
|---|---|---|---|
| Chat10,000/day · 2,000 in · 500 out · 25% cached | $12,150 | $398.1 | DeepSeek V4 Flash by $11,751.9 / mo |
| Coding2,000/day · 12,000 in · 1,800 out · 55% cached | $9,036 | $290.66 | DeepSeek V4 Flash by $8,745.34 / mo |
| Agent1,200/day · 32,000 in · 2,500 out · 65% cached | $9,280.8 | $306.69 | DeepSeek V4 Flash by $8,974.11 / mo |
| Documents400/day · 180,000 in · 2,000 out · 15% cached | $19,884 | $844.06 | DeepSeek V4 Flash by $19,039.94 / mo |
The main calculator includes batch mode, long-context rules, retries, reasoning tokens, cache writes, and other model-specific pricing logic that a static comparison cannot fully capture.