Expired50% confidenceBenchmarkExact time
In browser operation capability, GPT-series models (GPT-6 Astra based on Codex) were significantly stronger than Claude Fable 5.1, winning decisively in both the Canva replication and Skool course batch creation scenarios.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/9/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/23/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedGPT-6 Astra is capable of operating modeling software and game engines, possessing agentic capabilities to view the screen, click on the interface, inspect work, and continue making modifications.75% similarPartially VerifiedThe API model identifier for GPT-6 Astra is gpt-6-astra.75% similarUnverifiedThe Skill is based on Codex and uses GPT-5.x-level models to complete the publishing form-filling for multi-platform video content.74% similarUnverifiedGPT-5.2 Codex features enhanced long context understanding, smoother tool calling, and improved vision capabilities compared to previous versions.74% similar
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