Skip to main content
idapt
HomeCodeAI ModelsPricing
Sign inStart free
  • Home
  • Pricing
  • AI Models
  • Image models
  • Voice models
  • Video models
  • Rankings
  • New models
  • Model status
  • Multi-Model Chat
  • Voice Mode
  • Voice HUD
  • Web Search
  • Image Generation
  • Video Generation
  • Audio Generation
  • Transcription
  • Drive
  • Credentials
  • Sharing
  • Workspaces
  • Tasks
  • Memory
  • Agents
  • Subagents
  • Automations
  • Skills
  • idapt Code
  • Code Execution
  • Computers
  • Computer Use
  • Computer Assist · Soon
  • Containers · Soon
  • Cloud Computers
  • Local AI
  • AI Gateway
  • API & SDK
  • CLI
  • MCP
  • Tunnels
  • All features →
  • LLM cost calculator
  • Token counter
  • Context window checker
  • Can I run it
  • Model picker quiz
  • Savings finder
  • Video cost estimator
  • Text to speech cost
  • Transcription cost
  • API endpoint tester
  • All free tools →
  • Blog
  • Use cases
  • Comparisons
  • Best of
  • Skills
  • Learn
  • Changelog
  • Help center
  • FAQ
  • Privacy
  • Compare all models
  • Support
  • idapt Code
  • Developers
  • Quickstarts
  • API reference
  • API pricing
  • CLI
  • MCP
  • Downloads
  • Desktop
  • Badges and embeds
© idapt[email protected]TermsPrivacy PolicyLegal noticeReport content
X (Twitter)

Qwen Plus vs DeepSeek V4 Flash

At a glance

Qwen's mid-tier commercial model for balanced performance.

631M ctx$0.26/$0.78 per M#63/92

Efficiency-optimized DeepSeek V4 at 284B total / 13B active for fast, high-throughput inference.

1.0M ctx$0.09/$0.19 per M
Agent Demos
All agent demos

No shared agent demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
CI 62.8-64.3
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Capability
CapabilityECI63.1
Reasoning & Knowledge
Graduate Science48.1%
Math
Math Problems65.3%Competition Math17.8%Research Math1.7%
No benchmarks available

This model hasn't been benchmarked yet.

Specs
1M
Context
33K
Max output
Feb 2025
Released
1.0M
Context
16K
Max output
Apr 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$0.26/M tokens
Output$0.78/M tokens
Cache read$0.05/M tokens
Cache write$0.33/M tokens
Live pricing, shown before you run
Input64%$0.09/M tokens
Output76%$0.19/M tokens
Cache read64%$0.02/M tokens
Chat with Qwen PlusGo to model
Chat with DeepSeek V4 FlashGo to model
Frequently Asked Questions: Qwen Plus vs DeepSeek V4 Flash▼

Which is better, Qwen Plus or DeepSeek V4 Flash?

▼

Both Qwen Plus and DeepSeek V4 Flash are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which is cheaper, Qwen Plus or DeepSeek V4 Flash?

▼

DeepSeek V4 Flash has a lower blended cost. Qwen Plus: $0.26 input / $0.78 output. DeepSeek V4 Flash: $0.09 input / $0.19 output.

Which has a larger context window, Qwen Plus or DeepSeek V4 Flash?

▼

DeepSeek V4 Flash has a larger context window: Qwen Plus supports 1M tokens vs DeepSeek V4 Flash at 1M tokens.

What are the key differences between Qwen Plus and DeepSeek V4 Flash?

▼

Key differences: DeepSeek V4 Flash is significantly cheaper; only DeepSeek V4 Flash offers extended reasoning mode. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Qwen Plus and DeepSeek V4 Flash for free on idapt.app to see which performs better for your specific needs.

Open in App