๐Ÿšจ AI News | TestingCatalog

๐Ÿšจ AI News | TestingCatalog

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Latest AI News on AI Agents, Model Releases, Tools, Leaks, and Rumors ๐Ÿ—ž

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ANTHROPIC ๐Ÿ”ฅ: Claude Opus 5.5 is reportedly routed to a different model with much better performance.

Claude Fable 5.5 is a potential candidate for the model behind the scenes, but it remains... ืงืจื ืขื•ื“ โ†
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Anthropic tests its next model under Claude Opus 5.5

Users report Claude Opus 5.5 is sometimes routing to a newer Anthropic checkpoint, with stronger coding and 3D outputs. Tests suggest fresher... ืงืจื ืขื•ื“ โ†
ChatGPT vs Gemini ๐Ÿ‘€

ChatGPT seems to be on a steady growth again for the past 4 months in terms of web traffic share.

ChatGPT went up from 53% to 56% while it is no near 71% it had a year ago.

Gemini
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OPENAI ๐Ÿ”ฅ: GPT-6.1 Sol now has 500k default context length for Codex and ChatGPT Work.

Earlier, default context length was set to 272k.

OpenAI also plans to increase this default value in the future
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Gemini 4 Argon spotted in A/B testing on Antigravity

Leaked A/B tests suggest Googleโ€™s unreleased Gemini 4 Argon is quietly appearing behind other model names. Early outputs look stronger than Gemini... ืงืจื ืขื•ื“ โ†
ICYMI ๐Ÿ‘€: Codex can now use a reset on its own when users explicitly ask it to do so.

> "Allow Codex to use resets - Give Codex the ability to use a reset when you explicitly request it during a... ืงืจื ืขื•ื“ โ†
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Anthropic tests Claude Health for web and mysterious "iggy"

Anthropic is testing two unreleased Claude interface sections, Arborio and Iggy. Arborio may relate to Claude Health on the web, while... ืงืจื ืขื•ื“ โ†
Anthropic might be developing its own voice models

ANTHROPIC ๐Ÿ”ฅ: A hidden Voice tab labeled as "Preview" suggests that Claude may offer an upgraded voice experience.

It is still unclear whether... ืงืจื ืขื•ื“ โ†
OpenAI lists new gpt-rosalind-discovery model in docs

OpenAIโ€™s pricing page now lists unannounced gpt-rosalind-discovery beside gpt-rosalind-research at identical rates. The move suggests a broader... ืงืจื ืขื•ื“ โ†
DAILY AI BRIEF ๐Ÿ—ž โ€” Oct 10

MICROSOFT ๐Ÿ”ฅ:
- Microsoft launched Microsoft-Decision-1 in Foundry, a fast decision-scoring model post-trained on Qwen3.5-9B, with OpenRouter support coming soon.

GOOGLE ๐Ÿ”ฅ:
-... ืงืจื ืขื•ื“ โ†