Abacus
65 models available
Models
Browse all models from Abacus
Claude Sonnet 4.6
abacus
ReasoningTool UseVision
Input
$3.00/1M
Output
$15.00/1M
Context
200K
Max Output
64K
GPT-5.3 Codex XHigh
abacus
ReasoningTool UseVision
Input
$1.75/1M
Output
$14.00/1M
Context
400K
Max Output
128K
Gemini 3.1 Flash Lite Preview
abacus
ReasoningTool UseVision
Input
$0.25/1M
Output
$1.50/1M
Context
1.0M
Max Output
66K
Kimi K2.5
abacus
ReasoningTool UseOpen WeightsVision
Input
$0.60/1M
Output
$3.00/1M
Context
262K
Max Output
33K
Gemini 3.1 Pro Preview
abacus
ReasoningTool UseVision
Input
$2.00/1M
Output
$12.00/1M
Context
1.0M
Max Output
66K
GPT-5.1 Codex
abacus
ReasoningTool UseVision
Input
$1.25/1M
Output
$10.00/1M
Context
400K
Max Output
128K
GPT-5.3 Chat Latest
abacus
ReasoningTool UseVision
Input
$1.75/1M
Output
$14.00/1M
Context
400K
Max Output
128K
GLM-5
abacus
ReasoningTool UseOpen Weights
Input
$1.00/1M
Output
$3.20/1M
Context
205K
Max Output
131K
GPT-5.4
abacus
ReasoningTool UseVision
Input
$2.50/1M
Output
$15.00/1M
Context
1.1M
Max Output
128K
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
ABACUS_API_KEY
API Base URL
https://routellm.abacus.ai/v1