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Opus 5: More Capability? Definitely a Better Liar.

Twenty-two commits to change one line. On Friday, Anthropic released version 5 across all their...

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dev.toStai leggendo2 g fa

Opus 5: More Capability? Definitely a Better Liar.

Twenty-two commits to change one line. On Friday, Anthropic released version 5 across all their...

originale

arstechnica.com

Timeline cronologica

venerdì 24 luglio 2026·techcrunch.com
Anthropic launches Opus 5 | TechCrunch
Opus 5 will be both cheaper and less restrictive than Fable, likely making it preferable in most use cases
venerdì 24 luglio 2026·theverge.com
Anthropic releases Opus 5 with ‘close’ to Fable 5’s capabilities
After the government’s cybersecurity concerns, the company gave this model more cyber safeguards than the previous Opus model.

4 g fa

Anthropic's Opus 5 is about token efficiency, not a capability leap

Models are improving quickly, but the cheaper options are often good enough.

Leggi questa versione → originale

theverge.com5 g fa

Anthropic releases Opus 5 with ‘close’ to Fable 5’s capabilities

Anthropic released Opus 5, matching Fable 5 capabilities for most workloads at half the price ($5/$25 per M tokens). Enterprise teams choose between daily knowledge work (Opus 5) and complex reasoning (Fable 5)—critical as compute costs shift downstream and vendor margins compress.

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techcrunch.com5 g fa

Anthropic launches Opus 5 | TechCrunch

Opus 5 will be both cheaper and less restrictive than Fable, likely making it preferable in most use cases

Leggi questa versione → originale

newsbytesapp.com4 g fa

Anthropic unveils Opus 5

Anthropic launched Opus 5 at 50% of Fable 5's cost, exceeding Fable 5 benchmarks while removing data retention restrictions. Classifier engagement drops 85%; $5/$25 pricing enables broader enterprise adoption for knowledge work and biology without performance loss.

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zdnet.com5 g fa

Claude Opus 5 arrives with near Fable performance at half the price

Anthropic's latest Claude upgrade targets developers and enterprises with stronger coding, better reasoning efficiency, prompt-cache-friendly tool changes, and near-Fable performance at Opus pricing.

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venerdì 24 luglio 2026·

zdnet.com

Claude Opus 5 arrives with near Fable performance at half the price

Anthropic's latest Claude upgrade targets developers and enterprises with stronger coding, better reasoning efficiency, prompt-cache-friendly tool changes, and near-Fable…

venerdì 24 luglio 2026·

cryptobriefing.com

Anthropic launches Claude Opus 5 with near Fable performance at half the price

Anthropic launches Claude Opus 5 with stronger coding and knowledge work performance, near Fable 5 capabilities and the same pricing as Opus 4.8.

venerdì 24 luglio 2026·

arstechnica.com

Anthropic's Opus 5 is about token efficiency, not a capability leap

Models are improving quickly, but the cheaper options are often good enough.

venerdì 24 luglio 2026·

anthropic.com

Introducing Claude Opus 5

Opus 5 is a step change improvement for the Opus tier powering long-running agents while delivering improvements in coding and professional work.

sabato 25 luglio 2026·

newsbytesapp.com

Anthropic unveils Opus 5

Anthropic has introduced Opus 5, a cost-effective and less restrictive model that surpasses Fable 5 on several benchmarks, offering enhanced performance for diverse applications.

domenica 26 luglio 2026·

infoworld.com

Anthropic releases ‘more efficient’ Claude Opus 5

Claude Opus 5 is state-of-the-art on coding and knowledge tasks, more than doubling the performance of Opus 4.8 at the same cost, according to Anthropic.

lunedì 27 luglio 2026·

thehindu.com

Anthropic rolls out Opus 5 AI model in efficiency upgrade

Anthropic on Friday launched Opus 5, its latest AI model that the startup ‌says nears the capabilities of its more powerful cousin Fable 5 at half ‌the price.

lunedì 27 luglio 2026·

dev.to

Opus 5: More Capability? Definitely a Better Liar.

Twenty-two commits to change one line. On Friday, Anthropic released version 5 across all their...