AI models / Anthropic
Anthropic's model for demanding reasoning and long-horizon agentic work. Released November 9, 2026 at a lower price than Fable 5.1.
| Provider | Anthropic |
|---|---|
| API model ID | claude-fable-5-2 |
| API price (standard) | $8.00 in / $40.00 out per 1M tokens |
| Pricing note | Fast mode is $16.00 in / $80.00 out. Fable 5.1 is $10.00 in / $50.00 out. Checked Nov 13, 2026. |
| Context window | 1M tokens |
| Max output | 128K tokens |
| Weights | Closed (API only) |
| Fast mode | $16.00 in / $80.00 out |
| Released | Nov 9, 2026 |
Source: Claude Fable and Mythos 5.2 (checked 2026-10-26). Prices change often, so confirm on the provider's page before you commit.
Official pageAnthropic's model for demanding reasoning and long-horizon agentic work.
$10.00 in / $50.00 out per 1M tokens
Context: 1M tokens
Anthropic's recommended starting model, for long-running agentic coding and knowledge work.
$4.00 in / $20.00 out per 1M tokens
Context: 1M tokens
Anthropic's balance of speed and intelligence.
$2.00 in / $10.00 out per 1M tokens
Context: 1M tokens
Anthropic's fastest model, for high-volume, latency-sensitive tasks.
from $0.10 in / from $0.50 out per 1M tokens
Context: 1M tokens