Scores updated · 6 tests both models report · How we compare
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-5.6 Sol$4.00 to read · $20.00 to writePrice from Artificial Analysis
GPT-6.1 TerraNo current price is tracked.
Every test, side by side
All 6 tests both models report. The winning score is in its model's colour; marks a score checked independently.
Other results6 tests
- HealthBench Professional length-adjustedGPT-6.1 Terra by 2.260.562.7+2.2
- HealthBench length-adjustedGPT-5.6 Sol by 1.95755.1+1.9
- HealthBench Hard length-adjustedGPT-5.6 Sol by 1.733.131.4+1.7
- HealthBench Consensus length-adjustedtie95.595.1tie
- Coronavirus–ACE2 Cell-Entry Screentie0.40.5tie
- SHP2 Protein Function Predictiontie0.30.4tie
Questions people ask
How do you compare the two?
We use the 6 benchmark tests both models have published scores on. None of them is in the eight capability areas we count, so this page lists them without a verdict. Each score is the one shown on the model's own page.