OpenAI: gpt-oss-120b
microopenai/gpt-oss-120b
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...
AA INDEX3.8
CONTEXT131K
MODALITYtext->text
OPENNESSProprietary
ADDEDAug 2026
LAST PRICED44 min ago
Input
$0.07 /M
Output
$0.40 /M
Blended (40/60)
$0.26 /M
Cost / IQ
$2.7789 /M
Cost / IQ = Blended Price ÷ (AA Intelligence Score ÷ 40). Normalises price by model intelligence so you can compare value across tiers. Lower = better value per unit of intelligence. Not a transactional price.
24h0%
7d↓ 4.3%
Price History
30-day view, daily close
Price history available after 24h of data collection
Pricing Variants
Cached Input
$0.07/M
50% cheaper than standard
Batch (async)
$0.09/M
64.6% cheaper than standard
In: $0.03/M · Out: $0.14/M
Provider
Model by OpenAI. Priced at blended $0.26/M. Provider endpoint records are not available yet, so no serving providers are listed for this model.
Cost / IQ Comparison
Cost / IQ (quality-adjusted $/M)$2.7789/M
Cost per GPT-4-equivalent token. Lower = better value. Comparable across all models.
At or below SIT TPI
Value Ranking (by Cost / IQ)
Rank #473 of 507 micro models
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Data Sources
Source
Aggregator & direct provider data
25 sources · updated recently
API Access
# Get this model's current price
curl https://api.inferenceindexer.ai/v1/models/openai/gpt-oss-120b
# Response (truncated)
{ "model_id": "openai/gpt-oss-120b", "name": "OpenAI: gpt-oss-120b", "blended_price_per_m": 0.264, "sit_adjusted_price": 2.778947 }