gpt-6-astra vs kimi-k3
Both can be used on onomeo. Everything below comes from calls made through this site.
- gpt-6-astra
- No edge in the figures
- kimi-k3
- 1 advantage
How to choose
gpt-6-astraNo edge in the figures
kimi-k3Open weights
gpt-6-astra
By OpenAI
kimi-k3
By Moonshot AI
Where they differ
gpt-6-astrakimi-k3
On this site
—Availability, this week's tests100%2 tests
$75.00Reference price per million output tokens$22.50
UnrankedPlace in this week's ranking#3
$15.00Reference price per million input tokens$4.50
The model itself
1.1M tokensContext length1M tokens
Apr 2026Knowledge cutoffNot published
4 Sep 2026Released16 Jul 2026
NoOpen weightsYes
$1.50Reference price per million cache-read tokens$0.35
Where they match
- Longest reply128K tokens
- Reads imagesYes
- Calls toolsYes
- Thinks before answeringYes
- Conversations used for trainingUsed to train and improve the provider’s models
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
gpt-6-astra against other models
- vs claude-fable-5.1$75.00Reference price per million output tokens
- vs claude-fable-5.2$60.00Reference price per million output tokens
- vs claude-opus-5.5$30.00Reference price per million output tokens
- vs muse-wonder-1.0$30.00Reference price per million output tokens
- vs gemini-4-argon$15.00Reference price per million output tokens
- vs gpt-5.6-luna$1.80Reference price per million output tokens
kimi-k3 against other models
- vs gemini-4-argon$15.00Reference price per million output tokens
- vs claude-sonnet-5.5$15.00Reference price per million output tokens
- vs gpt-6.1-sol$15.00Reference price per million output tokens
- vs claude-opus-5.5$30.00Reference price per million output tokens
- vs muse-wonder-1.0$30.00Reference price per million output tokens
- vs qwen3.8-max$9.00Reference 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.