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🚀 Product launch⭐ Top story Verified88July 26, 2026

Anthropic Launches Opus 5, Rivals Fable 5 at Lower Cost

Anthropic released Opus 5, an AI model offering near-Fable 5 capabilities at a lower price.

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Insta's take

"Anthropic just dropped Opus 5, and it's basically Fable 5's twin but way cheaper and less annoying. Get ready for AI that actually works for your budget."

Anthropic has launched its new AI model, Opus 5, which is described as having capabilities close to Fable 5. Reports indicate Opus 5 is both cheaper and less restrictive than Fable, making it potentially preferable for many uses. Opus 5 also reportedly outperforms Fable 5 on several benchmarks and is available at half the price of Fable 5.

The release of Opus 5 follows Anthropic's latest interactions with the US government and an OpenAI security incident. The company stated that Opus 5 is "much stronger at verifying its work and iterating carefully until it succeeds." Opus 5 is also free from many restrictions that have affected Fable since its release and is not subject to a 30-day data retention policy. Safeguards on Opus 5 are expected to engage 85% less often than for Fable 5.

Anthropic is also introducing a beta feature called Automatic Fallbacks. This tool allows users to route requests to a less powerful model if a prompt triggers a safety classifier, providing a functional response instead of an error message for API users.

Why Insta thinks this matters

This launch signals a shift towards more economically viable and less restrictive AI models for enterprises. Businesses can potentially access advanced AI capabilities at a lower cost, improving operational efficiency and expanding AI adoption.

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Sources
TechCrunchThe VergeThe CryptonomistThePCEnthusiastTimes Square ChroniclesMLQ.ai

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