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GPT-6 Astra (batch) Pricing
OpenAI · openai-gpt-6-astra-batch
Input / 1M tokens
$5.00
Output / 1M tokens
$25.00
Context window
1050k tokens
≈ 1,400 pages of text
Max output
128k tokens
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.016
1,000 requests / month$16.00/mo10,000 requests / month$160.00/mo100,000 requests / month$1,600.00/moEstimate your own workloadOpens the calculator with GPT-6 Astra (batch) preloaded — adjust volume and token counts there.
Price history
Only one price point recorded so far.
The staircase chart appears once a price change is detected.
What it excels at
Handles extended multimodal inputs up to 1M tokens with strong coherence on long-context reasoning and synthesis tasks.
The business tradeoff
Output pricing at $25 per million tokens raises cost for generation-heavy workloads; batch designation implies elevated latency versus real-time endpoints.
Cheaper from OpenAI
Head-to-head
Vendor list rates, as of Sep 4, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.