OpenAI: GPT-6 Astra Pro
frontieropenai/gpt-6-astra-pro
GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](https://openrouter.ai/openai/gpt-6-astra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
AA INDEX52.7
CONTEXT1050K
MODALITYtext+image+file->text
OPENNESSProprietary
ADDEDSep 2026
LAST PRICED31 min ago
Input
$10.00 /M
Output
$50.00 /M
Blended (40/60)
$34.00 /M
Cost / IQ
$25.8194 /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↑ 33.3%
Price History
30-day view, daily close
Low: $25.50/M
High: $34.00/M
Average: $27.15/M
Pricing Variants
Cached Input
$1.00/M
90% cheaper than standard
Cache write: $12.50/M
Batch (async)
$17.00/M
50% cheaper than standard
In: $5.00/M · Out: $25.00/M
Cost / IQ Comparison
Cost / IQ (quality-adjusted $/M)$25.8194/M
Cost per GPT-4-equivalent token. Lower = better value. Comparable across all models.
2687.9% above SIT TPI
Value Ranking (by Cost / IQ)
Rank #37 of 57 frontier models
← YOU ARE HERE | OpenAI: GPT-6 Astra Pro
Data Sources
Source
Direct provider data
1 source · updated recently
API Access
# Get this model's current price
curl https://api.inferenceindexer.ai/v1/models/openai/gpt-6-astra-pro
# Response (truncated)
{ "model_id": "openai/gpt-6-astra-pro", "name": "OpenAI: GPT-6 Astra Pro", "blended_price_per_m": 34, "sit_adjusted_price": 25.819352 }