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A model trims hallucinations 30% and dials back moralizing

development2026-03-04

Claim

OpenAI released GPT-5.3 Instant trimming hallucinations roughly 30% and dialing back reflexive moralizing, while Google launched Gemini 3.1 Flash-Lite at $0.25 per million input tokens and DeepSeek prepared a trillion-parameter V4 with a million-token multimodal context.

Reported metric: -30% / $0.25/M

Reporting date: 2026-03-04 (not necessarily the event date)

Sources

Attribution and reporting linked by this record; links do not imply independent verification.

Welcome to March 4, 2026 (theinnermostloop.substack.com)

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Welcome to March 4, 2026

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Evidence for

Supersedes

Four-billion-parameter models match last generation's eighty

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Citation formatCitation text

A model trims hallucinations 30% and dials back moralizing
Innermost Loop KB — secondary record
Reporting date: 2026-03-04
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2026-03-04-gpt53-instant-cuts-hallucinations
Claim: OpenAI released GPT-5.3 Instant trimming hallucinations roughly 30% and dialing back reflexive moralizing, while Google launched Gemini 3.1 Flash-Lite at $0.25 per million input tokens and DeepSeek prepared a trillion-parameter V4 with a million-token multimodal context.
Attributed sources:
- Welcome to March 4, 2026 — https://theinnermostloop.substack.com/p/welcome-to-march-4-2026
This citation does not imply independent verification of linked-source claims.

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