GPT-6.1 Terra vs Gemini 3.8 Flash
Rank, tier, score and price side by side, from our weekly rankings. Scores are editorial opinion based on public sources.
A
GPT-6.1 Terra
B
Gemini 3.8 Flash
- ProviderOpenAIGoogle
- Rank#8Higher rank#30
- TierSHigher tierA
- Score89.0Higher score83.2
- PriceAPI $1 input / $5 output per 1M tokens ($0.05 cached input)API $0.75 input / $3.75 output per 1M tokens through Dec 31, 2026 ($1.50 / $7.50 from Jan 1, 2027)Lower price tier
- TaglineOpenAI's mid-tier GPT-6.1 model (October 2026) for computer use, visual reasoning, coding and everyday work at half the price of GPT-6.1 Sol.Google's fast Flash model tuned for complex agentic tasks at scale.
| Attribute | GPT-6.1 Terra | Gemini 3.8 Flash |
|---|---|---|
| Provider | OpenAI | |
| Rank | #8Higher rank | #30 |
| Tier | SHigher tier | A |
| Score | 89.0Higher score | 83.2 |
| Price | API $1 input / $5 output per 1M tokens ($0.05 cached input) | API $0.75 input / $3.75 output per 1M tokens through Dec 31, 2026 ($1.50 / $7.50 from Jan 1, 2027)Lower price tier |
| Tagline | OpenAI's mid-tier GPT-6.1 model (October 2026) for computer use, visual reasoning, coding and everyday work at half the price of GPT-6.1 Sol. | Google's fast Flash model tuned for complex agentic tasks at scale. |