Qwen2.5 1.5B Instruct is Alibaba's language model with a 33K context window, starting at $0.100 / 1M input and $0.100 / 1M output. A compact 1.5B instruction-tuned model from Alibaba's Qwen2.5 series for efficient edge and on-device inference.
Specifications
Canonical IDalibaba-qwen2-5-1-5b-instruct
TypeLanguage
StatusActive
CreatorAlibabaAlibaba
Providers
Context Window33K tokens
Input ModalitiesText
Output ModalitiesText
Parameters1.5B

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
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

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Fireworks AI logo
Fireworks AI
fireworks_ai/accounts/fireworks/models/qwen2p5-1p5b-instruct
$0.100$0.100

Cost Calculator

Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Dolphin 2.9.2 Qwen2 72B131K$0.900$0.900Available
DeepSeek R1 Distill Qwen 32B131K$0.150$0.150Available
DeepSeek R1 Distill Qwen 14B131K$0.070$0.070Available
DeepSeek R1 Distill Qwen 1.5B131K$0.090$0.090Available
Cogito V1 Preview Qwen 14B131K$0.200$0.200Available
Cogito V1 Preview Qwen 32B131K$0.900$0.900Available
DeepSeek R1 Distill Qwen 7B131K$0.072$0.144Available
QwQ 32B131K$0.150$0.200Available
Qwen2.5 Coder 32B Instruct131K$0.050$0.100Available
Qwen2.5 7B Instruct131K$0.040$0.070Available
Qwen2.5 1.5B Instruct33K$0.100$0.100Current

Model IDs