INTELLECT-3 is Prime Intellect's language model with a 131K context window. A 106B-parameter Mixture-of-Experts LLM (12B active) from Prime Intellect, post-trained with SFT and large-scale RL for reasoning and tool-use.
Specifications
Canonical IDprime-intellect-intellect-3
TypeLanguage
StatusActive
CreatorPrime IntellectPrime Intellect
Providers
Context Window131K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 7 months ago
Benchmarks
Intelligence Index
15.6
#211
Math Index
88.0
#37
MMLU-Pro
0.8
#67
GPQA
0.8
#144
HLE
0.1
#119
LiveCodeBench
0.8
#35
IFBench
0.3
#296
Time to First Token
0.00s
#189
SciCode
0.4
#114
AIME 2025
0.9
#37
LCR
0.3
#207
TerminalBench Hard
0.1
#209
TAU2
0.3
#260
Output TPS
0.0
#464

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
OpenRouter logo
OpenRouter
prime-intellect/intellect-3
$0.2$1.10

Cost Calculator

US Dollar ($)
Preset:

Model IDs

intellect-3
prime-intellect-intellect-3
prime-intellect/intellect-3