The Orchestrator › Models › Anthropic
Anthropic: Claude Fable 5.2
Claude Fable 5.2 is Anthropic's most capable model for the most demanding technical work, with gains over Fable 5.1 in coding, reasoning, and vision. In prerelease testing it completed otherwise-infeasible...
Specifications
| Provider | Anthropic |
| Model ID | anthropic/claude-fable-5.2 |
| Context window | 1M tokens (1,000,000) |
| Modalities | text + image + file → text |
| Tokenizer | Claude |
| Router sources | OpenRouter, TrustedRouter, Vercel AI Gateway, Cloudflare |
| Released | 2026-11-09 |
| Tracked since | 2026-11-14 |
| Popularity | Not in the ranked set |
| Reasoning | Mandatory |
Pricing (per million tokens)
| Variant | Source | API ID | Input | Output | Context |
|---|---|---|---|---|---|
| standard | OpenRouter | anthropic/claude-fable-5.2 | $8.00 | $40.00 | 1M |
| batch | OpenRouter | anthropic/claude-fable-5.2:batch | $4.00 | $20.00 | 1M |
| standard | TrustedRouter | anthropic/claude-fable-5.2 | $8.44 | $42.20 | 1M |
| standard | Vercel AI Gateway | anthropic/claude-fable-5.2 | $8.00 | $40.00 | 1M |
| fast | Vercel AI Gateway | anthropic/claude-fable-5.2:fast | $16.00 | $80.00 | 1M |
| batch | Vercel AI Gateway | anthropic/claude-fable-5.2:batch | $4.00 | $20.00 | 1M |
| standard | Cloudflare | anthropic/claude-fable-5.2 | $8.00 | $40.00 | — |
Recorded price history
| Date | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| 2026-11-14 | $8.00 | $40.00 | — |
| 2026-11-14 | $8.00 | $40.00 | 1M |
| 2026-11-14 | $8.44 | $42.20 | 1M |
| 2026-11-14 | $8.00 | $40.00 | 1M |
Capabilities
Vision (image input)File inputAgentic tool useStructured outputsReasoning (always on)1M+ context windowControllable reasoningNo content storage (attested)Zero data retentionNo training on inputs (attested)
Trust flags come from TrustedRouter's per-provider attestations.
Supported parameters
include_reasoning, max_completion_tokens, max_tokens, reasoning, reasoning_effort, response_format, stop, structured_outputs, tool_choice, tools, verbosity