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Openai

OpenAI: GPT-5.6 Terra

Openai

WhatModel Score89StrongCompare
Input / M
Routed + Vendor
Output / M
Context
Max Output
128K
Usage
#18 · 1.09%
Quality
90.5 / 100
Providers
3
Best Uptime 30m
100.00%
Latency (p50)
387 ms
Throughput
90.0 tok/s
Released
July 9, 2026
Modalities
file, image, text
Vendor-direct listin $2.00 · out $12.00Vendor list price (AWS Bedrock / Google Vertex / Azure / OpenAI-direct). No live telemetry.Markup 0.0%

About

GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic.

Capabilities

Vision
Tools
Reasoning
Streaming
JSON Mode

Host offerings · 3

Per-host pricing, uptime, latency, throughput
spread 60%
HostInput/MOutput/MContextUptime
AzureBest
Azure | openai/gpt-5.6-terra-20260709
$2.00$12.001.1M100.0%
OpenAICheapest
OpenAI | openai/gpt-5.6-terra-20260709
$1.00$6.001.1M99.9%
Amazon Bedrock
Amazon Bedrock | openai/gpt-5.6-terra-20260709
$2.20$13.201.1M—

Benchmarks

Quality index 90.5 / 100
Artificial Analysis
intelligence index
56.6 / 100
coding index
76.7 / 100
agentic index
50.2 / 100

Performance History

200 snapshots

Price History

Last 7 days · 1 changes
Free shows the last 7 days. Full history is a Pro feature.Get Pro

Usage (OpenRouter)

Rank #18 of the market
1.09% share

Activity Timeline

  • price changed
    Input price $1.00 → $2.00
    6h ago
  • host price_changed
    host_price_changed
    15d ago
  • price changed
    Input price $1.25 → $1.00
    18d ago
  • score changed
    score_changed
    19d ago
  • score changed
    score_changed
    19d ago
  • price changed
    Input price $2.50 → $1.25
    21d ago
  • price changed
    Price changed
    39d ago
  • model added
    Listed for the first time
    39d ago

Versus

Nearest peers by price, context, and capabilities. One click to compare.
No comparable models found.

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First seen 39d ago · Last verified 5m ago