Qwen3 4B Thinking
Qwen3 4B Thinking is Alibaba's language model, starting at $0.01 / 1M input and $0.03 / 1M output. A thinking-mode variant of the Qwen3 4B model that enables chain-of-thought reasoning within a compact, efficient architecture.
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
| $0.01 | $0.03 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| EAGLE Qwen 2.5 3B Instruct | — | — | — | — | Available |
| Qwen3.7 Plus | 1.0M | $0.320 | $1.28 | Available | |
| Qwen3.7 Max | 1.0M | $1.25 | $3.75 | Available | |
| Qwen3.6 Max Preview | 262K | $1.04 | $6.24 | Available | |
| Qwen3.6 27B | 262K | $0.288 | $3.17 | Available | |
| Qwen3.6 35B A3B | 262K | $0.150 | $1.00 | Available | |
| Qwen3.6 Plus | 1.0M | $0.325 | $1.95 | Available | |
| Qwen3 Max Thinking | 262K | $0.780 | $3.90 | Available | |
| Qwen3 Next 80B A3B | 128K | $0.140 | $1.20 | Available | |
| Qwen3 Max | 262K | $0.359 | $1.43 | Available | |
| Qwen3 4B Thinking | — | — | $0.010 | $0.030 | Current |