Back to providers page
Try this model
openrouter

qwen3-235b-a22b

completions

Qwen3-235B-A22B is a 235B parameter mixture-of-experts (MoE) model developed by Qwen, activating 22B parameters per forward pass. It supports seamless switching between a "thinking" mode for complex reasoning, math, and code tasks, and a "non-thinking" mode for general conversational efficiency. The model demonstrates strong reasoning ability, multilingual support (100+ languages and dialects), advanced instruction-following, and agent tool-calling capabilities. It natively handles a 32K token context window and extends up to 131K tokens using YaRN-based scaling.

Input:$0.2 / 1M tokens
Output:$0.6 / 1M tokens
Context:40960 tokens
text
text

Access qwen3-235b-a22b through LangDB AI Gateway

Recommended

Integrate with qwen's qwen3-235b-a22b and 250+ other models through a unified API. Monitor usage, control costs, and enhance security.

Unified API
Cost Optimization
Enterprise Security
Get Started Now

Free tier available • No credit card required

Instant Setup
99.9% Uptime
10,000+Monthly Requests
Code Example
Configuration
Base URL
API Keys
Headers
Project ID in header
X-Run-Id
X-Thread-Id
Model Parameters
12 available
frequency_penalty
-202
include_reasoning
max_tokens
min_p
001
presence_penalty
-201.999
repetition_penalty
012
response_format
seed
stop
temperature
012
top_k
top_p
011
Additional Configuration
Tools
Guards
User:
Id:
Name:
Tags:
Publicly Shared Threads5
  • openrouter
    Emily and Derek’s Ages Algebra Solution
    8 days ago
    Solved ages of Emily and Derek using algebra: Emily is 16 and Derek is 8, verified with given age relationships.
    algebra age problem
    siblings age word problem
    solve age equations
    verify age solution
  • openrouter
    Bob wins if and only if \( n \equiv 0 \text{ or } 2 \pmod{5} \). Count \( n \leq 2024 \) with these residues: - Multiples of 5 up to 2024: 404 numbers - Numbers \( \equiv 2 \pmod{5} \) up to 2024: 405 numbers Total = \(404 + 405 = \boxed{809}\)
    8 days ago
    Count of positive integers n ≤ 2024 with n ≡ 0 or 2 mod 5 is 809, the positions where Bob can force a win.
    combinatorial game theory
    winning and losing positions
    modular arithmetic pattern
    counting p-positions
  • openrouter
    Number of Andrew’s sisters = N (including Alice)
    8 days ago
    Andrew has N sisters because the total number of girls (including Alice) is N, so from Andrew’s perspective all N girls are his sisters.
    family siblings counting
    number of sisters
    perspective of siblings
    counting siblings inclusively
  • openrouter
    A* Pathfinding in Python with Manhattan Heuristic
    8 days ago
    A Python implementation of the A* algorithm using Manhattan distance to find shortest paths on a 2D grid with obstacles.
    a* pathfinding python
    manhattan distance heuristic
    grid shortest path algorithm
    python pathfinding example
  • openrouter
    Identifying a Lighter Counterfeit Coin in 3 Weighings
    8 days ago
    A detailed three-step weighing plan to pinpoint the single lighter counterfeit coin among 12, narrowing suspects each time to guarantee identification in three weighings.
    counterfeit coin problem
    balance scale puzzle
    12 coins weighing strategy
    three weighings counterfeit
Popular Models10
  • anthropic
    claude-sonnet-4
    anthropic
    Our high-performance model with exceptional reasoning and efficiency
    Input:$3 / 1M tokens
    Output:$15 / 1M tokens
    Context:200K tokens
    tools
    text
    image
    text
  • anthropic
    claude-opus-4
    anthropic
    Our most capable and intelligent model yet. Claude Opus 4 sets new standards in complex reasoning and advanced coding
    Input:$15 / 1M tokens
    Output:$75 / 1M tokens
    Context:200K tokens
    tools
    text
    image
    text
  • openai
    gpt-4.1
    openai
    GPT-4.1 is OpenAI's flagship model for complex tasks. It is well suited for problem solving across domains.
    Input:$2 / 1M tokens
    Output:$8 / 1M tokens
    Context:1047576 tokens
    tools
    text
    image
    text
  • gemini
    gemini-2.5-pro-preview
    gemini
    Gemini 2.5 Pro Experimental is Google's state-of-the-art thinking model, capable of reasoning over complex problems in code, math, and STEM, as well as analyzing large datasets, codebases, and documents using long context.
    Input:$1.25 / 1M tokens
    Output:$10 / 1M tokens
    Context:1M tokens
    tools
    text
    image
    audio
    video
    text
  • gemini
    gemini-2.5-flash-preview
    gemini
    Google's best model in terms of price-performance, offering well-rounded capabilities. Gemini 2.5 Flash rate limits are more restricted since it is an experimental / preview model.
    Input:$0.15 / 1M tokens
    Output:$0.6 / 1M tokens
    Context:1M tokens
    tools
    text
    image
    audio
    video
    text
  • gemini
    gemini-2.0-flash
    gemini
    Google's most capable multi-modal model with great performance across all tasks, with a 1 million token context window, and built for the era of Agents.
    Input:$0.1 / 1M tokens
    Output:$0.4 / 1M tokens
    Context:1M tokens
    tools
    text
    image
    audio
    video
    text
  • anthropic
    claude-3.7-sonnet
    anthropic
    Intelligent model, with visible step‑by‑step reasoning
    Input:$3 / 1M tokens
    Output:$15 / 1M tokens
    Context:200K tokens
    tools
    text
    text
    image
  • gemini
    gemini-2.0-flash-lite
    gemini
    Google's smallest and most cost effective model, built for at scale usage.
    Input:$0.07 / 1M tokens
    Output:$0.3 / 1M tokens
    Context:1M tokens
    text
    image
    audio
    video
    text
  • openai
    gpt-4.1-mini
    openai
    GPT-4.1 mini provides a balance between intelligence, speed, and cost that makes it an attractive model for many use cases.
    Input:$0.4 / 1M tokens
    Output:$1.6 / 1M tokens
    Context:1047576 tokens
    tools
    text
    image
    text
  • openai
    gpt-4.1-nano
    openai
    GPT-4.1 nano is the fastest, most cost-effective GPT-4.1 model.
    Input:$0.1 / 1M tokens
    Output:$0.4 / 1M tokens
    Context:1047576 tokens
    tools
    text
    image
    text

Related AI Model Resources

Explore more AI models, providers, and integration options:

  • Browse All AI Models
  • AI Providers Directory
  • More from openrouter
  • MCP Servers
  • Integration Documentation
  • Pricing & Plans
  • AI Industry Blog