gpt-oss:20b
Chat comparison
gpt-oss:20bvsL3-8B-Lunaris-v1-Turbo
Compare the things that matter before you build: current price, capabilities, and latest aggregated LLM7 statistics.
Current pricing
See the cost difference clearly
L3-8B-Lunaris-v1-Turbo
What's different
Only capabilities that differ between these models are listed. Green highlights the broader supported option or larger context window.
Context window
gpt-oss:20bBetter fit
128,000 tokens
L3-8B-Lunaris-v1-Turbo
8,000 tokens
Tool calling
gpt-oss:20bBetter fit
Supported
L3-8B-Lunaris-v1-Turbo
Not supported
JSON mode
gpt-oss:20bBetter fit
Supported
L3-8B-Lunaris-v1-Turbo
Not supported
Capability scores
AI-estimated ratings on 30 criteria from head-to-head comparisons against 86 other text models in the LLM7 catalog, judged by TypeSafe Jev from public information (2026-10-20). Each score is the win rate against the field, relative to the strongest model for that criterion (100%). Not a benchmark.
gpt-oss:20b · leads in 28
30%
Weak
L3-8B-Lunaris-v1-Turbo · leads in 1
13%
Weak
Knowledge & reasoning
General knowledge
gpt-oss:20bLeads26%L3-8B-Lunaris-v1-Turbo10%Logical reasoning
gpt-oss:20bLeads14%L3-8B-Lunaris-v1-Turbo6%Mathematics
gpt-oss:20bLeads23%L3-8B-Lunaris-v1-Turbo11%Scientific and technical depth
gpt-oss:20bLeads24%L3-8B-Lunaris-v1-Turbo9%Planning and task decomposition
gpt-oss:20bLeads15%L3-8B-Lunaris-v1-Turbo4%
Coding & tools
Code generation
gpt-oss:20bLeads32%L3-8B-Lunaris-v1-Turbo9%Debugging and code review
gpt-oss:20bLeads26%L3-8B-Lunaris-v1-Turbo8%Agentic coding
gpt-oss:20bLeads26%L3-8B-Lunaris-v1-Turbo2%Tool and function calling
gpt-oss:20bLeads30%L3-8B-Lunaris-v1-Turbo6%SQL and query writing
gpt-oss:20bLeads27%L3-8B-Lunaris-v1-Turbo8%
Writing & language
Creative writing
gpt-oss:20bLeads26%L3-8B-Lunaris-v1-Turbo12%Professional writing
gpt-oss:20bLeads24%L3-8B-Lunaris-v1-Turbo9%Conversational quality
gpt-oss:20bLeads21%L3-8B-Lunaris-v1-Turbo6%Multilingual ability
gpt-oss:20bLeads28%L3-8B-Lunaris-v1-Turbo17%Translation
gpt-oss:20bLeads25%L3-8B-Lunaris-v1-Turbo9%Summarization
gpt-oss:20bLeads21%L3-8B-Lunaris-v1-Turbo4%
Data & professional work
Data analysis
gpt-oss:20bLeads22%L3-8B-Lunaris-v1-Turbo5%Professional domains
gpt-oss:20bLeads19%L3-8B-Lunaris-v1-Turbo6%Information extraction
gpt-oss:20bLeads30%L3-8B-Lunaris-v1-Turbo5%Classification and labeling
gpt-oss:20bLeads31%L3-8B-Lunaris-v1-Turbo13%Long-context handling
gpt-oss:20bLeads26%L3-8B-Lunaris-v1-Turbo7%
Reliability & control
Instruction following
gpt-oss:20bLeads23%L3-8B-Lunaris-v1-Turbo5%Structured output
gpt-oss:20bLeads46%L3-8B-Lunaris-v1-Turbo5%Factual accuracy
gpt-oss:20bLeads25%L3-8B-Lunaris-v1-Turbo12%Safety and alignment
gpt-oss:20bLeads24%L3-8B-Lunaris-v1-Turbo11%Steerability
gpt-oss:20bLeads23%L3-8B-Lunaris-v1-Turbo10%Output consistency
gpt-oss:20bLeads51%L3-8B-Lunaris-v1-Turbo43%
Speed, cost & vision
Response speed
gpt-oss:20b69%L3-8B-Lunaris-v1-TurboLeads80%Cost efficiency
gpt-oss:20bLeads80%L3-8B-Lunaris-v1-Turbo53%Image understanding
gpt-oss:20bNo image inputL3-8B-Lunaris-v1-TurboNo image input
Latest LLM7 statistics
Recent aggregated percentages and response-time metrics from LLM7, not a global model benchmark or traffic disclosure.
Recent stability
gpt-oss:20b
99.11%
L3-8B-Lunaris-v1-Turbo
100%
Average response time
gpt-oss:20b
2,686.07 ms
L3-8B-Lunaris-v1-Turbo
1,838.75 ms
P95 API latency
gpt-oss:20b
10,000 ms
L3-8B-Lunaris-v1-Turbo
5,000 ms
Side-by-side trends
Shared charts make the observed differences easier to read. Metrics without enough history stay hidden.
Request success rate
Both models on the same scale
Average API latency
Both models on the same scale
P95 API latency
Both models on the same scale
Estimate your workload
Published rates are loaded from the pricing API; per-request quotes are billed from actual provider usage.
Quick take
- gpt-oss:20b has a larger context window.