Qwen3 235B-A22B API
About
Build advanced reasoning agents with Qwen3 235B-A22B, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.22/1M input and $0.88/1M output tokens, native tool calling support, open weights architecture. Access Qwen3 235B-A22B via the Fireworks AI API with up to 16K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsOpen
Limits
Context Window
128K
Tokens
Input Limit
128K
Tokens
Max Output
16K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.22
Output
$0.88
Frequently Asked Questions
Qwen3 235B-A22B by Fireworks AI costs $0.22 per 1M input tokens and $0.88 per 1M output tokens.
Model Details
ID
accounts/fireworks/models/qwen3-235b-a22b
Provider
Fireworks AIFamily
qwen
Release Date
Apr 29, 2025
Knowledge Cutoff
Apr 1, 2025
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
FIREWORKS_API_KEY
API Base URL
https://api.fireworks.ai/inference/v1/