Anthropic’s June 2026 materials and a CloudPrice catalog entry describe Claude Fable 5 as a Mythos-class model with pricing of $10 per million input tokens and $50 per million output tokens. CloudPrice lists a 1 million-token context window, 128K maximum output, and top benchmark rankings, while Anthropic’s product...
Anthropic announced Claude Fable 5 on June 9, 2026, describing it as a Mythos-class model for general use, according to the company’s announcement, “Claude Fable 5 and Claude Mythos 5.”
Anthropic’s announcement lists pricing for Claude Fable 5 at $10 per million input tokens and $50 per million output tokens. A separate Anthropic product page for Claude Fable repeats the same price points and positions Fable 5 for long-running agent, coding, enterprise, and vision use cases.
CloudPrice’s catalog page for “Claude Fable 5 pricing & specs — Anthropic,” updated June 14, 2026, lists additional technical and market-comparison details. According to CloudPrice, Claude Fable 5 has a 1.0 million-token context window and a 128K maximum output length.
The same CloudPrice entry says Claude Fable 5 ranks No. 1 on its Intelligence Index and No. 1 on its Coding Index. Those benchmark rankings are CloudPrice’s characterization of the model’s placement in its catalog, rather than claims independently detailed in the provided Anthropic excerpts.
CloudPrice also lists provider pricing starting at $10 per million input tokens and $50 per million output tokens, matching the figures in Anthropic’s announcement and product page excerpts.
Anthropic’s Claude Fable product page states that Fable 5 is currently unavailable. That availability note is important for buyers comparing model specifications and price cards, because a listed price does not necessarily mean immediate access through Anthropic’s product channels.
The provided source excerpts do not specify when availability might change, which regions or customer tiers may be eligible, or whether the pricing applies uniformly across all access methods. They also do not provide details on rate limits, latency, throughput, or service-level commitments.
Taken together, Anthropic’s materials and CloudPrice’s catalog entry present Claude Fable 5 as a high-end general-use model with a large context window, high maximum output length, and premium per-token pricing. The clearest shared facts across the sources are the model name, Anthropic attribution, and the listed $10 input and $50 output pricing per million tokens.
For developers and enterprise buyers, the most actionable details in the provided sources are the price points and CloudPrice’s listed context and output limits. The main unresolved point is access: Anthropic’s own product page says the model is currently unavailable, so prospective users would need current Anthropic availability information before planning deployments around Claude Fable 5.
A separate Anthropic product page for Claude Fable repeats the same price points and positions Fable 5 for long running agent, coding, enterprise, and vision use cases.
CloudPrice lists context, output, and benchmark details CloudPrice’s catalog page for “Claude Fable 5 pricing & specs — Anthropic,” updated June 14, 2026, lists additional technical and market comparison details.
According to CloudPrice, Claude Fable 5 has a 1.0 million token context window and a 128K maximum output length.
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