"Stealth Release of GPT 4.5: Unveiling the New Model Upgrade and Speculation on its Authenticity"

GPT 4.5 likely stealth released:

• GPT 4.5 screenshot likely false, but evidence suggests stealth release.
• Stealth release means model upgrade without explicit announcement for beta testing.

GPT 4.5 performance improvements and user experience feedback:

• Users noticed GPT 4 performing better after weeks of being unreliable and dull.
• Notable improvements in speed, quality, and capabilities reported by a trusted tester on Twitter.

OpenAI might have released GPT 4.5 in September:

• Evidence suggests that GPT 4.5 could be released, supported by tweets and user queries.
• OpenAI may be stealthily testing GPT 4.5 with a portion of the user base, similar to previous releases.

GPT 4.5 turbo is being used, not just GPT 4.:

• GPT 4.5 turbo is being served when users ask questions, not just GPT 4.
• OpenAI has likely changed the model's behavior due to constraints on the system and increased user demands.

GPT models are demanding on compute and expensive to run:

• GPT models have to limit access due to high compute demand and expense.
• GPT 4's performance varies over time, showing differences in capabilities.

OpenAI may have stealthily updated GPT 4 and GPT 3.5.:

• From March 2023 to June 2023, there was a huge discrepancy in the abilities of GPT 4.
• The research paper's findings suggest a significant downgrade in GPT's capabilities, impacting its worldwide performance.

OpenAI may decline to confirm the leaked information.:

• Futurist Flower mentioned that GPT 4 Turbo operates at low temperature, causing reproducible hallucinations.
• OpenAI conducts secret pre-release A/B testing, with some users gaining access to GPT 4.5 before its official announcement.

OpenAI may have released GPT 4.5, but it's not confirmed.:

• Testing the system by asking GPT questions can indicate its API call.
• Speculations on potential release dates and community reactions.