Skip to content

gpt-oss-120b vs Nemotron Nano 12B 2 VL (free)

Signal-by-Signal Comparison
Signalgpt-oss-120bDeltaNemotron Nano 12B 2 VL (free)
Capabilities
67
--
67
Benchmarks
46
+46
0
Pricing
100
0
100
Context window size
81
+0
81
Recency
66
-15
81
Output Capacity
85
+0
85
Overall Result
3 wins
of 6
2 wins
gpt-oss-120b wins 3 of 6 signals

Score History

Score History (25 data points)
gpt-oss-120bNemotron Nano 12B 2 VL (free)
gpt-oss-120b

40.4

current score

Leader

gpt-oss-120b

right now

Nemotron Nano 12B 2 VL (free)

40

current score

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

gpt-oss-120b

OpenAI

Per request$0.000122
Daily$0.41
Monthly$12.20
Annual$146.40

Nemotron Nano 12B 2 VL (free)

NVIDIA

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

Nemotron Nano 12B 2 VL (free) saves you $12.20/month

That's $146.40/year compared to gpt-oss-120b at your current usage level of 100K calls/month.

100% cheaper
Choose Nemotron Nano 12B 2 VL (free) for cost optimization

gpt-oss-120b pricing:
Input:$0.04/M tokens
Output:$0.17/M tokens
Nemotron Nano 12B 2 VL (free) pricing:
Input:$0.00/M tokens
Output:$0.00/M tokens
Winner
gpt-oss-120b

OpenAI

40

Composite Score

Nemotron Nano 12B 2 VL (free)

NVIDIA

40

Composite Score

Signal-by-Signal Comparison
Metricgpt-oss-120bNemotron Nano 12B 2 VL (free)Winner
Overall Score
40
40
gpt-oss-120b
Rank#233#309
gpt-oss-120b
Quality Rank#233#309
gpt-oss-120b
Adoption Rank#233#309
gpt-oss-120b
Parameters120B12B--
Context Window131K128K
gpt-oss-120b
Pricing$0.04/$0.17/MFree--
Signal Scores
Capabilities
67
67
gpt-oss-120b
Benchmarks
46
--
gpt-oss-120b
Pricing
100
100
Nemotron Nano 12B 2 VL (free)
Context window size
81
81
gpt-oss-120b
Recency
66
81
Nemotron Nano 12B 2 VL (free)
Output Capacity
85
85
gpt-oss-120b
Benchmark Head-to-Head(2 benchmarks)
gpt-oss-120b: 0Nemotron Nano: 0
gpt-oss-120b
Nemotron Nano
Normalized 0-100%
SWE-bench Verified
26%-
Arena Elo
1352-
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-oss-120bEntry Level

Scores 40/100 (rank #233), placing it in the top 20% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
Nemotron Nano 12B 2 VL (free)Entry Level

Scores 40/100 (rank #309), placing it in the top -6% 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 gpt-oss-120b 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 Nemotron Nano 12B 2 VL (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
gpt-oss-120b
Input cost$0.04/M tokens
Output cost$0.17/M tokens
Cost per quality point$0.005
Est. monthly (1M tokens/day)$3.10
Nemotron Nano 12B 2 VL (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-oss-120bFaster
Speed score0/100
Nemotron Nano 12B 2 VL (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-oss-120b

Customer support chatbot

Suitable for user-facing chat with competitive response times. Nemotron Nano 12B 2 VL (free) also offers lower per-token costs for high-volume support

gpt-oss-120b

Long document analysis

Larger context window (131K tokens) can process longer documents, contracts, and research papers in a single pass

gpt-oss-120b

Batch data extraction

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

Nemotron Nano 12B 2 VL (free)

Creative writing & content

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

gpt-oss-120b

Image understanding & OCR

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

Nemotron Nano 12B 2 VL (free)
Which Should You Choose?
Our recommendation:
gpt-oss-120b

gpt-oss-120b and Nemotron Nano 12B 2 VL (free) are extremely close in overall performance (only 0.3999999999999986 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.

gpt-oss-120b
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 NVIDIA

  • Choose for Cost - 100% lower pricing; better value at scale
Capability Comparison
Capabilitygpt-oss-120bNemotron Nano 12B 2 VL (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)

gpt-oss-120b

OpenAI

$0.2706
estimated monthly cost

Nemotron Nano 12B 2 VL (free)

NVIDIA

Best Value
$0.000000
estimated monthly cost

Nemotron Nano 12B 2 VL (free) saves you $0.2706/month

That's 100% cheaper than gpt-oss-120b 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-oss-120bNemotron Nano 12B 2 VL (free)
Context Window131K128K
Max Output Tokens131,072128,000
Open SourceYesYes
CreatedAug 5, 2025Oct 28, 2025
Last updated: 16m ago

Related comparisons

gpt-oss-120b vs Nemotron Nano 12B 2 VL (free) (2026) | LM Market Cap