OpenAI

Large language model

gpt-oss-120b

CapableOpen WeightsReasoningApache 2.0
Download Model →API Docs →
Input Price
$0.04
/M tokens
Output Price
$0.17
/M tokens
Intelligence
12
/100
Arena Rank
#200
Overall
Context
131.072K
tokens
Parameters
120B

Verdict

One9Founders Verdictgood

OpenAI's Apache-2.0 open weights (Aug 2025). Intelligence 24, very cheap API (~$0.03/$0.17) and permissive license. Fast, not frontier.

“The Western Apache open-weight default.”

Best For

  • ✓permissive-license self-host
  • ✓high-throughput bounded tasks

Not Great For

  • ✗hard reasoning
  • ✗agentic coding

Startup Recommendation

Use when you need Apache-2.0 and OpenAI-shaped tooling, not max IQ.

Pricing Details

Input
$0.04
per 1M tokens
Output
$0.17
per 1M tokens

Capabilities

✓Function Calling
✓Structured Output
✗Vision
-Web Search
-Code Execution
-MCP
✗Audio Input
✗Video Input
✓Reasoning
✓Streaming
-Batch API
-Computer Use

Chatbot Arena Rankings

Overall
#200

Security & Compliance

✗SOC 2 Type II
✗GDPR
✗HIPAA
✗Enterprise SSO
✗Audit Logs

Training data policy: N/A — open weights. Self-host for full control.

DPDP Act (India): Self-host in India for full DPDP compliance.

Data residency: Self-hosted

India Availability

Self-host in India

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