Qwen3 1.7B is Alibaba's language model with a 131K context window and up to 8K output tokens, available from 2 providers, starting at $0.1 / 1M input and $0.1 / 1M output. A 1.7-billion-parameter base LLM from Alibaba's Qwen3 series, balancing compact size with reasoning and language generation capabilities.
Specifications
Canonical IDalibaba-qwen3-1-7b
TypeLanguage
StatusActive
CreatorAlibabaAlibaba
Providers
Context Window131K tokens
Max Output8K tokens
Input ModalitiesText
Output ModalitiesText
Parameters1.7B

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
ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Alibaba Qwen logo
Alibaba Qwen
qwen3-1.7b
$0.11$0.42$0.055$0.21
Fireworks AI logo
Fireworks AI
fireworks_ai/accounts/fireworks/models/qwen3-1p7b
$0.1$0.1

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Voyage 4 NanoAvailable
Qwen3 Embedding 0.6B33K$0.010Available
Qwen3 Embedding 4B41K$0.020Available
Qwen3 Embedding 8B41K$0.020Available
Qwen3 14B132K$0.060$0.200Available
Qwen3 32B131K$0.050$0.100Available
Qwen3 8B131K$0.035$0.138Available
Qwen3 1.7B131K$0.100$0.100Current
Qwen3 4B Instruct262K$0.010$0.030Available
KwaiPilot KAT 32B Dev131K$0.900$0.900Available
Qwen3 0.6B41K$0.100$0.100Available

Model IDs

accounts/fireworks/models/qwen3-1p7b
alibaba-qwen3-1-7b
fireworks_ai/accounts/fireworks/models/qwen3-1p7b
huggingface-asr-qwen3-asr-1-7b
huggingface-reasoning-qwen3-1-7b
qwen3-1.7b
qwen3-1.7b-instruct
qwen3-1.7b-instruct-reasoning