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VECTOR WIREAI INTELLIGENCE
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GPT-4o vs InternVL-3.5 (8B)

OpenAI · released

Wins 0 of 1 area

—

OpenGVLab · released

Wins 1 of 1 area

Images and charts

InternVL-3.5 (8B) is the stronger all-rounder.

Scores updated · 7 tests both models report · How we compare

Where each one wins

Tests won in each of the one area 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.

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.

GPT-4o$5.00 to read · $15.00 to write$20Price from Artificial Analysis
InternVL-3.5 (8B)No current price is tracked.

The biggest differences

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

Where InternVL-3.5 (8B) pulls ahead

  • Math problems shown in pictures and chartsMathVista+15.4points aheadInternVL-3.5 (8B)76.8GPT-4o61.4
  • Questions that truly need the image to answerMMStar+5.9points aheadInternVL-3.5 (8B)69.8GPT-4o63.9
  • Reads text in imagesOCRBench+3.1points aheadInternVL-3.5 (8B)83.7GPT-4o80.6

Where GPT-4o pulls ahead

No clear win on a test scored out of 100.

Every test, side by side

All 7 tests both models report. The winning score is in its model's colour; marks a score checked independently.

Images and chartsInternVL-3.5 (8B)
  • MathVistaInternVL-3.5 (8B) by 15.461.476.8+15.4
  • MMStarInternVL-3.5 (8B) by 5.963.969.8+5.9
  • OCRBenchInternVL-3.5 (8B) by 3.180.683.7+3.1
  • MMMUtie72.271.7tie

Full images and charts ranking

Other results3 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, GPT-4o or InternVL-3.5 (8B)?

InternVL-3.5 (8B) wins the one area where both have results: images and charts. GPT-4o wins none.

How do you compare the two?

We use the 7 benchmark tests both models have published scores on. The verdict counts the 4 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 3 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.