gemini-3.8-flash vs gpt-6.1-terra
Both can be used on onomeo. Everything below comes from calls made through this site.
- gemini-3.8-flash
- No edge in the figures
- gpt-6.1-terra
- 2 advantages
How to choose
gemini-3.8-flashNo edge in the figures
gpt-6.1-terraReads imagesNo training on conversations
gemini-3.8-flash
By Google
gpt-6.1-terra
By OpenAI
Where they differ
gemini-3.8-flashgpt-6.1-terra
On this site
$5.63Reference price per million output tokens$7.50
$1.13Reference price per million input tokens$1.50
The model itself
1M tokensContext length1.1M tokens
64K tokensLongest reply128K tokens
NoReads imagesYes
Used to train and improve the provider’s models.Conversations used for trainingNot used for training.
Not publishedKnowledge cutoffJun 2026
2 Sep 2026Released26 Oct 2026
$0.11Reference price per million cache-read tokens$0.075
Where they match
- Place in this week's rankingUnranked
- Calls toolsYes
- Thinks before answeringYes
- Open weightsNo
Availability over 3 days counts every call made through the site; this week's availability counts every call over the last 7 days, scheduled tests included, and response time comes from the site's own scheduled tests. Models marked as free are counted in calls; paid models are charged by usage, in US dollars.
Compare next
gemini-3.8-flash against other models
- vs hy4-preview$3.75Reference price per million output tokens
- vs mistral-large-4$3.13Reference price per million output tokens
- vs glm-5.3$8.25Reference price per million output tokens
- vs deepseek-v4.1-flash-1017$2.25Reference price per million output tokens
- vs qwen3.8-max$9.00Reference price per million output tokens
- vs gemini-4-argon$15.00Reference price per million output tokens
gpt-6.1-terra against other models
- vs glm-5.3$8.25Reference price per million output tokens
- vs qwen3.8-max$9.00Reference price per million output tokens
- vs grok-4.7$9.00Reference price per million output tokens
- vs hy4-preview$3.75Reference price per million output tokens
- vs mistral-large-4$3.13Reference price per million output tokens
- vs gpt-5.6-luna$1.80Reference price per million output tokens
Figures come from real calls made through this site. Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.