claude-haiku-5.5 vs gpt-6-luna
Both can be used on onomeo. Everything below comes from calls made through this site.
- claude-haiku-5.5
- No edge in the figures
- gpt-6-luna
- No edge in the figures
How to choose
claude-haiku-5.5No edge in the figures
gpt-6-lunaNo edge in the figures
claude-haiku-5.5
By AnthropicNew this week
gpt-6-luna
By OpenAI
Where they differ
claude-haiku-5.5gpt-6-luna
On this site
—Availability, this week's tests100%15 tests
—Average response this week1.8s
—Price per reply$0.0037
UnrankedPlace in this week's ranking#24
$6.67Price per million characters$2.67
The model itself
1M tokensContext length1.1M tokens
Jun 2026Knowledge cutoffMay 2026
7 Oct 2026Released22 Sep 2026
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
- 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. Free models are counted in calls; big models are charged by usage, in US dollars.
Compare next
claude-haiku-5.5 against other models
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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.