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DeepSeek V4 Flash 0731 vs Inkling Small (free)

vs
Inkling Small (free)

thinkingmachines

40#279
Signal-by-Signal Comparison
SignalDeepSeek V4 Flash 0731DeltaInkling Small (free)
Capabilities
67
--
67
Pricing
100
0
100
Context window size
96
--
96
Recency
100
--
100
Output Capacity
96
+9
87
Overall Result
1 wins
of 5
1 wins
It's a tie - both models win 1 signals each

Score History

Score History (12 data points)
DeepSeek V4 Flash 0731Inkling Small (free)
DeepSeek V4 Flash 0731

40

current score

Leader

Tied

right now

Inkling Small (free)

40

current score

LMMarketCap.com
Interactive Price Comparison
100Kcalls/month
1,000tokens (~1,333 chars)
500tokens (~667 chars)

DeepSeek V4 Flash 0731

DeepSeek

Per request$0.000250
Daily$0.83
Monthly$25.00
Annual$300.00

Inkling Small (free)

thinkingmachines

Best Value
Per request$0.000000
Daily$0.00
Monthly$0.00
Annual$0.00

Inkling Small (free) saves you $25.00/month

That's $300.00/year compared to DeepSeek V4 Flash 0731 at your current usage level of 100K calls/month.

100% cheaper
Choose Inkling Small (free) for cost optimization

DeepSeek V4 Flash 0731 pricing:
Input:$0.10/M tokens
Output:$0.30/M tokens
Inkling Small (free) pricing:
Input:$0.00/M tokens
Output:$0.00/M tokens
Tie
DeepSeek V4 Flash 0731

DeepSeek

40

Composite Score

Tie
Inkling Small (free)

thinkingmachines

40

Composite Score

Signal-by-Signal Comparison
MetricDeepSeek V4 Flash 0731Inkling Small (free)Winner
Overall Score
40
40
--
Rank#277#279
DeepSeek V4 Flash 0731
Quality Rank#277#279
DeepSeek V4 Flash 0731
Adoption Rank#277#279
DeepSeek V4 Flash 0731
Parameters------
Context Window1049K1049K--
Pricing$0.10/$0.30/MFree--
Signal Scores
Capabilities
67
67
DeepSeek V4 Flash 0731
Pricing
100
100
Inkling Small (free)
Context window size
96
96
DeepSeek V4 Flash 0731
Recency
100
100
DeepSeek V4 Flash 0731
Output Capacity
96
87
DeepSeek V4 Flash 0731
Benchmark Head-to-Head(2 benchmarks)
DeepSeek V4: 0Inkling Small: 0
DeepSeek V4
Inkling Small
Normalized 0-100%
MMLU-Pro
86.2%-
Arena Elo
1433-
Benchmark Interpretation

Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.

DeepSeek V4 Flash 0731Entry Level

Scores 40/100 (rank #277), placing it in the top 5% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
Inkling Small (free)Entry Level

Scores 40/100 (rank #279), placing it in the top 4% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

With only a 0-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.

When to Use Each Model

Choose DeepSeek V4 Flash 0731 when you need:

  • Step-by-step reasoning and chain-of-thought problem solving
  • Self-hosted deployments where you need full control over the model

Choose Inkling Small (free) when you need:

  • High-volume production workloads where API costs must be minimized
  • Multimodal workflows that require image understanding
  • Step-by-step reasoning and chain-of-thought problem solving
  • Self-hosted deployments where you need full control over the model
Cost-Performance Analysis
DeepSeek V4 Flash 0731
Input cost$0.10/M tokens
Output cost$0.30/M tokens
Cost per quality point$0.010
Est. monthly (1M tokens/day)$6.00
Inkling Small (free)
Input cost$0.00/M tokens
Output cost$0.00/M tokens
Cost per quality point$0.000
Est. monthly (1M tokens/day)$0.00

Both models are priced similarly, so the decision comes down to quality and features rather than cost.

Latency & Speed
DeepSeek V4 Flash 0731Faster
Speed score0/100
Inkling Small (free)
Speed score0/100

Both models have comparable response speeds. For most applications, the latency difference is negligible.

When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.

Example Use Cases

Code generation & review

Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring

DeepSeek V4 Flash 0731

Customer support chatbot

Suitable for user-facing chat with competitive response times. Inkling Small (free) also offers lower per-token costs for high-volume support

DeepSeek V4 Flash 0731

Long document analysis

Larger context window (1049K tokens) can process longer documents, contracts, and research papers in a single pass

DeepSeek V4 Flash 0731

Batch data extraction

Lower output pricing ($0.00/M) reduces costs when processing thousands of records daily

Inkling Small (free)

Creative writing & content

Higher overall composite score (40/100) correlates with better nuance, coherence, and style in long-form content

DeepSeek V4 Flash 0731

Image understanding & OCR

Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly

Inkling Small (free)
Which Should You Choose?
Our recommendation:
DeepSeek V4 Flash 0731

DeepSeek V4 Flash 0731 and Inkling Small (free) are extremely close in overall performance (only 0 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.

by DeepSeek

  • Choose for Quality - Marginally better benchmark scores; both are excellent
  • Choose for Reliability - Higher uptime and faster response speeds
  • Choose for Prototyping - Stronger community support and better developer experience
  • Choose for Production - Wider enterprise adoption and proven at scale

by thinkingmachines

  • Choose for Cost - 100% lower pricing; better value at scale
Capability Comparison
CapabilityDeepSeek V4 Flash 0731Inkling Small (free)
Vision (Image Input)differs
Function Calling
Streaming
JSON Modediffers
Reasoning
Web Search
Image Output
Monthly Cost Calculator
1,000tokens (600 in / 400 out)
100requests/day (3,000/month)

DeepSeek V4 Flash 0731

DeepSeek

$0.5400
estimated monthly cost

Inkling Small (free)

thinkingmachines

Best Value
$0.000000
estimated monthly cost

Inkling Small (free) saves you $0.5400/month

That's 100% cheaper than DeepSeek V4 Flash 0731 at 1,000 tokens/request and 100 requests/day.

Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.

Parameters & Context
ParameterDeepSeek V4 Flash 0731Inkling Small (free)
Context Window1.0M1.0M
Max Output Tokens943,718262,144
Open SourceYesYes
CreatedJul 31, 2026Jul 30, 2026
Last updated: 53m ago

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DeepSeek V4 Flash 0731 vs Inkling Small (free) (2026) | LM Market Cap