Breaking

Anthropic Extends Free Fable 5 Access by Five Days Through July 12

July 7, 2026 at 16:48 EDT

Foundation Models
Sales & Business

On July 7, 2026, Anthropic said it would extend no-extra-charge access to its frontier model "Claude Fable 5" across all paid plans through July 12, adding five days to a promotion originally set to end that same day.

July 7, 2026 · Anthropic

Claude Fable 5 access extended through July 12 — but caps still bite

Anthropic keeps the temporary allowance that lets paid subscribers spend up to 50% of their weekly limit on its top-tier "Mythos-class" model for five extra days, delaying the shift to a usage-credit system.

extra days of access (through July 12)

50%

of weekly limit usable for free before credits kick in

token context window (128K max output)

Senior-engineer evaluation

Fable 5 reportedly scores far ahead of its rivals — out of 100.

Fable 5

Opus 4.8

GPT-5.5

API pricing · per 1M tokens

Input$10

Output$50

Knowledge cutoffJan 2026

Where it runs

Paid plans (Pro / Max / Team) across Claude.ai, Claude Platform, Claude Code and Claude Cowork. Built for long-horizon, multi-day agentic work and complex reasoning.

Praise

Feels like it outperforms Opus on large code migrations, scientific research and vision tasks, with strong results in multi-day autonomous sessions.

Friction

Strict safety classifiers refuse many cybersecurity tasks ("nerfed"), and users hit the 50% weekly cap fast — leaving usage feeling "rationed" even with the extension.

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