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VECTOR WIREAI INTELLIGENCE
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Gemma 3 1B Instruct vs GPT-4o

Google · released

Wins 0 of 5 areas

—

OpenAI · released

Wins 4 of 5 areas

Coding · Facts · Long documents · Following instructions

GPT-4o is the stronger all-rounder.

Scores updated · 25 tests both models report · How we compare

Where each one wins

Tests won in each of the five areas where both have results. Each piece is one test, so a longer bar means more evidence; grey means the two scored within a point of each other.

Long documents and following instructions rest on a single test each.

What it costs

Prices per million tokens, roughly 750,000 words. The bars show the cost of a million tokens read plus a million written.

Gemma 3 1B InstructNo current price is tracked.
GPT-4o$5.00 to read · $15.00 to write$20Price from Artificial Analysis

The biggest differences

The tests each model wins by the widest margin, up to three each. Scores are out of 100.

Where GPT-4o pulls ahead

  • Avoids making up answers it doesn't knowAA-Omniscience · Non-hallucination+44.4points aheadGPT-4o62.1Gemma 3 1B Instruct17.7
  • Graduate-level biology, physics and chemistry questionsGPQA Diamond+28.9points aheadGPT-4o52.6Gemma 3 1B Instruct23.7
  • Recent programming contest problemsLiveCodeBench v6+26.6points aheadGPT-4o30.9Gemma 3 1B Instruct4.3

Where Gemma 3 1B Instruct pulls ahead

  • Very hard expert questions across many subjectsHumanity's Last Exam+3.5points aheadGemma 3 1B Instruct5.3GPT-4o1.8

Every test, side by side

All 25 tests both models report. The winning score is in its model's colour; marks a score checked independently.

CodingGPT-4o

Full coding ranking

ReasoningEven

Full reasoning ranking

FactsGPT-4o

Full facts ranking

Long documentsGPT-4o

Full long documents ranking

Following instructionsGPT-4o

Full following instructions ranking

Other results16 tests, not counted

Tests outside the eight areas. They are not counted above: several are summary scores built from other tests, or the same test under another name.

Questions people ask

Which is better, Gemma 3 1B Instruct or GPT-4o?

GPT-4o wins four of the five areas where both have results: coding, facts, long documents and following instructions. Gemma 3 1B Instruct wins none. They are level on reasoning.

Which is better for coding?

GPT-4o. It wins 2 of the 2 coding tests both models report; Gemma 3 1B Instruct wins none.

How do you compare the two?

We use the 25 benchmark tests both models have published scores on. The verdict counts the 9 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 16 are listed but not counted, because several are summary scores or repeat a test. Each score is the one shown on the model's own page.