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Qwen2.5 1.5B Instruct

Pricing & Specs API
Free REST API for prices, specs and benchmarks
Qwen2.5 1.5B Instruct is Alibaba's language model with a 33K context window, starting at $0.1 / 1M input and $0.1 / 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

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Fireworks AI logo
Fireworks AI
fireworks_ai/accounts/fireworks/models/qwen2p5-1p5b-instruct
$0.1$0.1

Cost Calculator

US Dollar ($)
Preset:

Cheapest Instances to Run It

Cloud GPU instances that can host Qwen2.5 1.5B Instruct, ranked by cheapest on-demand price. The model needs about 4 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.

All clouds
FP16 (full precision)
US Dollar ($)
Instance
Cloud
GPU
VRAM
Price
Cheapest region
Standard_NV4as_v4AzureAMD Radeon Instinct MI2516 GB$0.233/hrwestus2
g4ad.xlargeAWSRadeon Pro V5208 GB$0.379/hrus-east-1
g5g.xlargeAWST4g16 GB$0.420/hrus-east-1
7 more instances can run Qwen2.5 1.5B Instruct
Unlock the full ranked list and FP8 / INT4 quantization with a CloudPrice subscription.

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Dolphin 2.9.2 Qwen2 72B—131K$0.900$0.900Available
Cogito V1 Preview Qwen 14B—131K$0.200$0.200Available
Cogito V1 Preview Qwen 32B—131K$0.900$0.900Available
QwQ 32B131K$0.150$0.200Deprecated
Qwen2.5 Coder 32B Instruct131K$0.050$0.100Available
Qwen2.5 7B Instruct131K$0.040$0.070Available
Qwen2.5 72B Instruct131K$0.120$0.300Available
Qwen2.5 1.5B Instruct—33K$0.100$0.100Current
QwQ 32B Preview—33K$0.900$0.900Available
Qwen2.5 32B Instruct—128K$0.060$0.200Available
Qwen2 72B Instruct—33K$0.900$0.900Available

Model IDs

accounts/fireworks/models/qwen2p5-1p5b-instruct
alibaba-qwen2-5-1-5b-instruct
fireworks_ai/accounts/fireworks/models/qwen2p5-1p5b-instruct