Anthropic’s New Claude Opus 5.5 Matches Fable at 60% the Price
Anthropic's new flagship claims Fable 5.1-level performance at a fraction of the cost—but GPT-6 Astra still beats it on two published benchmarks.
What happened
Anthropic's new flagship claims Fable 5.1-level performance at a fraction of the cost—but GPT-6 Astra still beats it on two published benchmarks.
Why it matters
The financing changes available capital and competitive capacity around Anthropic; terms and investor participation remain key.
Affected entities
AnthropicNeutral
View evidence
1 reports · 1 original report · 1 independent
- DecryptPrimary source · Supports · EN · 100%Anthropic’s New Claude Opus 5.5 Matches Fable at 60% the Price ↗
Claims
- Anthropic’s New Claude Opus 5.5 Matches Fable at 60% the Price Observed
Conflicts
No material conflict detected in the available evidence.
Timeline
- First reported
Market move following event
Market reaction is not yet available for this asset and time window.
Score explanation
Confidence · formula confidence-2.1.0
Source trust65
Independent corroboration51
Primary evidence35
Claim consistency82
Extraction confidence82
Attribution quality90
Impact · formula impact-2.1.0
Event magnitude68
Market relevance74
Entity significance82
Market breadth54
Novelty68
Urgency55
Ranking · formula rank-1.0.0
Confidence factor0.82
Freshness factor0.9996
Breaking bonus0