claude-haiku-4.5 vs gpt-6.1-sol
Both can be used on onomeo. Everything below comes from calls made through this site.
- claude-haiku-4.5
- 3 advantages
- gpt-6.1-sol
- 2 advantages
How to choose
claude-haiku-4.5Cheaper: about $0.00063 a reply, 72% lessFaster: 2.0s on averageHigher in this week's ranking: #40
gpt-6.1-solSteadier this week: 100% of tests passedLonger context: 1.1M tokens
claude-haiku-4.5
By Anthropic
gpt-6.1-sol
By OpenAINew this week
Where they differ
claude-haiku-4.5gpt-6.1-sol
On this site
66%6 callsAvailability, last 3 days—
75%12 testsAvailability, this week's tests100%4 tests
2.0sAverage response this week3.1s
$0.00063Price per reply$0.0023
#40Place in this week's ranking#45
$6.67Price per million characters$53.33
The model itself
200K tokensContext length1.1M tokens
64K tokensLongest reply128K tokens
Feb 2025Knowledge cutoffApr 2026
15 Oct 2025Released29 Sep 2026
Where they match
- 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-4.5 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.