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GPT-4o-mini vs Inkling Small (free)

GPT-4o-mini

OpenAI

69#167
vs
Inkling Small (free)

thinkingmachines

69#169
Signal-by-Signal Comparison
SignalGPT-4o-miniDeltaInkling Small (free)
Capabilities
67
--
67
Benchmarks
76
+8
68
Pricing
99
-1
100
Context window size
81
-14
96
Recency
0
-100
100
Output Capacity
67
-19
87
Overall Result
1 wins
of 6
4 wins
Inkling Small (free) wins 4 of 6 signals

Score History

Score History (29 data points)
GPT-4o-miniInkling Small (free)
GPT-4o-mini

69.3

current score

Leader

GPT-4o-mini

right now

Inkling Small (free)

68.8

current score

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

GPT-4o-mini

OpenAI

Per request$0.000450
Daily$1.50
Monthly$45.00
Annual$540.00

Inkling Small (free)

thinkingmachines

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

Inkling Small (free) saves you $45.00/month

That's $540.00/year compared to GPT-4o-mini at your current usage level of 100K calls/month.

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

GPT-4o-mini pricing:
Input:$0.15/M tokens
Output:$0.60/M tokens
Inkling Small (free) pricing:
Input:$0.00/M tokens
Output:$0.00/M tokens
Winner
GPT-4o-mini

OpenAI

69

Composite Score

Inkling Small (free)

thinkingmachines

69

Composite Score

Signal-by-Signal Comparison
MetricGPT-4o-miniInkling Small (free)Winner
Overall Score
69
69
GPT-4o-mini
Rank#167#169
GPT-4o-mini
Quality Rank#167#169
GPT-4o-mini
Adoption Rank#167#169
GPT-4o-mini
Parameters------
Context Window128K1049K
Inkling Small (free)
Pricing$0.15/$0.60/MFree--
Signal Scores
Capabilities
67
67
GPT-4o-mini
Benchmarks
76
68
GPT-4o-mini
Pricing
99
100
Inkling Small (free)
Context window size
81
96
Inkling Small (free)
Recency
0
100
Inkling Small (free)
Output Capacity
67
87
Inkling Small (free)
Benchmark Head-to-Head(11 benchmarks)
GPT-4o-mini: 0Inkling Small: 1
GPT-4o-mini
Inkling Small
Normalized 0-100%
MMLU
82%-
MMLU-Pro
63.1%-
GPQA Diamond
40.2%-
MATH-500
70.2%-
HumanEval
87.2%-
GSM8K
93.2%-
IFEval
80.4%-
BBH
80.4%-
ARC-Challenge
96.4%-
HellaSwag
93%-
Arena Elo
12221440
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.

GPT-4o-miniCompetitive

Scores 69/100 (rank #167), placing it in the top 43% of all 290 models tracked.

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

Scores 69/100 (rank #169), placing it in the top 42% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

With only a 1-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 GPT-4o-mini when you need:

  • Budget-friendly applications with moderate quality requirements

Choose Inkling Small (free) when you need:

  • High-volume production workloads where API costs must be minimized
  • Processing long documents or large codebases (1049K token context)
  • Step-by-step reasoning and chain-of-thought problem solving
  • Self-hosted deployments where you need full control over the model
Cost-Performance Analysis
GPT-4o-mini
Input cost$0.15/M tokens
Output cost$0.60/M tokens
Cost per quality point$0.011
Est. monthly (1M tokens/day)$11.25
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
GPT-4o-miniFaster
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

GPT-4o-mini

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

GPT-4o-mini

Long document analysis

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

Inkling Small (free)

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 (69/100) correlates with better nuance, coherence, and style in long-form content

GPT-4o-mini

Image understanding & OCR

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

GPT-4o-mini
Which Should You Choose?
Our recommendation:
GPT-4o-mini

GPT-4o-mini and Inkling Small (free) are extremely close in overall performance (only 0.5 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.

GPT-4o-mini
Recommended

by OpenAI

  • 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
CapabilityGPT-4o-miniInkling Small (free)
Vision (Image Input)
Function Calling
Streaming
JSON Modediffers
Reasoningdiffers
Web Search
Image Output
Monthly Cost Calculator
1,000tokens (600 in / 400 out)
100requests/day (3,000/month)

GPT-4o-mini

OpenAI

$0.9900
estimated monthly cost

Inkling Small (free)

thinkingmachines

Best Value
$0.000000
estimated monthly cost

Inkling Small (free) saves you $0.9900/month

That's 100% cheaper than GPT-4o-mini 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
ParameterGPT-4o-miniInkling Small (free)
Context Window128K1.0M
Max Output Tokens16,384262,144
Open SourceNoYes
CreatedJul 18, 2024Jul 30, 2026
Last updated: 37m ago

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