Claude 3.5 Opus
Claude 3.5 Opus, developed by Anthropic, is a flagship AI model known for its top-tier reasoning and advanced capabilities, including computer use.
Signal Radar
Five-axis snapshot of this entity's footprint
Mentions × Lab Attention
Weekly mentions (solid) and average article relevance (dotted)
Timeline
2- Product LaunchApr 16, 2026
Unannounced model listing appears on Google Vertex AI, signaling imminent public release.
View source - Research MilestoneMar 24, 2026
Rated as performing at second-year graduate student level in physics research by Harvard physicist
View source- performance level:
- second-year grad student
- acceleration factor:
- 10x
Relationships
11Deploys
Uses
Recent Articles
3Opus 4.7 AI Hallucinates with High Conviction, Developer Reports
-A developer reported that Anthropic's Opus 4.7 model repeatedly hallucinated about a test result, insisting the score was unchanged despite evidence.
87 relevanceGPT-5.5 Stealth Test Reports Emerge, Claiming Performance Over Opus 4.7
~Social media reports suggest OpenAI may be conducting limited, unannounced testing of GPT-5.5. Initial, unverified claims from testers indicate it out
85 relevanceAnthropic's Opus 4.7 Model Spotted on Google Vertex AI
~A new, unannounced Claude model, Opus 4.7, has been listed on Google's Vertex AI platform. This suggests an imminent public release and highlights the
97 relevance
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AI Discoveries
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Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W12 | 0.10 | 1 |
| 2026-W13 | 0.40 | 2 |
| 2026-W14 | 0.20 | 1 |
| 2026-W16 | -0.10 | 3 |